The present invention is directed to a side-sealed open mesh fabric bag (100) having one or more multi-layer seam structures (130a, b). At least one side seam of the bag comprises a plurality of folded layers of the bag's fabric bonded together within a seam structure by a plurality of seal portions (132 a,b). At least one of those seal portions is a sacrificial seal configured to at least partially give from the seam structure, whilst one or more other seal portions of the seam structure remain intact. The sacrificial seal provides the bag (100) with volumetric flexibility, whilst the remaining seam structure provides an improved seam strength.
The present invention is directed to tamper-evident mesh material, methods of manufacture therefor, and tamper-evident bags manufactured therefrom. The tamper-evident mesh material of the present invention may be used, for example, in the manufacture of a variety of tamper-evident security bags for use in applications where it is desirable to detect any traces or evidence of tampering with or of unauthorized access to the contents of the bag.
The present invention is directed to tamper-evident mesh material, methods of manufacture therefor, and tamper-evident bags manufactured therefrom. The tamper-evident mesh material of the present invention may be used, for example, in the manufacture of a variety of tamper-evident security bags for use in applications where it is desirable to detect any traces or evidence of tampering with or of unauthorized access to the contents of the bag.
A conjugated diene production method according to one aspect of the present invention includes a step for obtaining a conjugated diene-containing generated gas by bringing an olefin-containing feedstock gas into contact with a dehydrogenation catalyst. In this production method, the dehydrogenation catalyst contains Al, a Group 2 metal element, a Group 14 metal element, and Pt, wherein the molar ratio A of the Group 14 metal element to Pt in the dehydrogenation catalyst is 10 to 22, and the molar ratio B of the Group 2 metal element to Al in the dehydrogenation catalyst is 0.25 to 0.7.
Disclosed are a silane compound represented by general formula (1), and a rubber composition, a sealing agent composition, an adhesive agent composition, and a tire which contain the silane compound. The silane compound represented by general formula (1) is useful since it can be provided as a low-polar silane compound which is highly reactive with organic polymeric materials such as rubber, and has high affinity for low-polar polymeric materials (in the formula, R1 and R2 each independently represent hydrogen or an alkyl group, R1 and R2 may form a crosslinked structure represented by -(CH2)e-, R3 and R4 each independently represent hydrogen or an alkyl group, R3 and R4 may form a crosslinked structure represented by -(CH2)f-, R5 and R8 each independently represent an alkoxy group or an amino group substituted with one or more alkyl groups, R6 and R9 each independently represent hydrogen or an alkyl group, R7 and R10 each independently represent hydrogen or an alkyl group, a represents an integer of 0-10, b represents an integer of 0-5, c and d each independently represent an integer of 0-30, e and f each independently represent an integer of 1-5, and n and n' each independently represent an integer of 1-3).
This method for producing an unsaturated hydrocarbon comprises a step for bringing a source gas including an alkane into contact with a dehydrogenation catalyst so as to obtain a produced gas including at least one unsaturated hydrocarbon selected from the group consisting of olefins and conjugated dienes, wherein the dehydrogenation catalyst is a catalyst obtained by causing metals, which are to be supported and include a group-14 metal element and Pt, to be supported on a carrier including Al and a group-2 metal element, and the total acidity of the carrier measured by an ammonia-TPD method is 15 µmol/g or less.
The present invention provides a lubricating oil composition that contains a lubricating oil base oil, an aromatic amine antioxidant, and a cobalt carboxylate.
The purpose of the present invention is to provide a yeast that produces ethanol from xylose and a method for producing ethanol from xylose with the use of the yeast. The present invention relates to: a transformed yeast prepared by expressibly transferring a xylose reductase gene into a host yeast into which three genes including a xylose reductase gene, a xylitol dehydrogenase gene and a xylulose kinase gene have been already transferred in an expressible manner; and a method for producing ethanol from xylose with the use of the transformed yeast.
A nanofiber nonwoven cloth according to the present invention is formed so that the average fiber diameter of constituent fibers thereof is less than 1 µm, and the number of fibers having a fiber diameter that is 2-10 times the average fiber diameter of the constituent fibers accounts for 2-20% of the total number of constituent fibers. The nanofiber nonwoven cloth according to the present invention is used together with a porous sound-absorbing member to compose a sound-absorbing member, and improves sound-absorbing performance in comparison with the porous sound-absorbing member alone.
Provided is a method for producing a lubricant oil base-oil that extends the life of a hydrocracking catalyst and increases the viscosity index of the lubricant oil base-oil. A method for producing a lubricant oil base-oil comprises: a first step of contacting a feedstock oil (4) containing aromatic hydrocarbons with a first hydrocracking catalyst (1) in the presence of hydrogen gas so as to obtain a first product oil (5A); and a second step of contacting the first product oil (5A) with a second hydrocracking catalyst (2) in the presence of hydrogen gas so as to obtain a second product oil (5B). The first hydrocracking catalyst (1) contains zeolite, and the second hydrocracking catalyst (2) contains an amorphous solid acid.
C10G 65/12 - Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
11.
FILTER UNIT AND LUBRICATION OIL CIRCULATION SYSTEM
The present invention provides the following: a filter unit comprising a filter for removing impurities contained in a lubrication oil, and a supply unit for supplying an additive to the lubrication oil; and a lubrication oil circulation system comprising a channel through which the lubrication oil flows, and the filter unit which is provided in the channel.
F01M 9/02 - Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups having means for introducing additives to lubricant
B01D 35/02 - Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
F01M 11/03 - Component parts, details, or accessories, not provided for in, or of interest apart from, groups - Details of lubricant purifying means
F16N 39/06 - Arrangements for conditioning of lubricants in the lubricating system by filtration
A method for manufacturing a matrix having an uneven pattern includes the steps of: supplying a photocuring material onto a high-refractive-index medium 130 and forming a photocuring material film 210; and radiating a plurality of luminous fluxes 330, 370, 390 at mutually different incidence directions and an incidence angle equal to or greater than a critical angle from the high-refractive-index medium 130 to a predetermined region of an interface 230 of the photocuring material film 210 with the high-refractive-index medium 130, and, through use of a multi-beam interference evanescent wave thereby generated, curing the photocuring material film 210 in the vicinity of the predetermined region. Provided is a novel method for manufacturing a matrix for forming an uneven pattern in a mold used for nanoimprinting.
B29C 33/38 - SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING - Details thereof or accessories therefor characterised by the material or the manufacturing process
B29C 59/02 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
[Problem] To provide a sheet-like transparent molded body which, when used as a transparent screen, anisotropically scatters and reflects projection light emitted from a light source in order to render both projection light and transmissive light visible, and further provides a thermal shielding effect. [Solution] The sheet-like transparent molded body according to the present invention is provided with a transparent light-scattering layer containing: a resin; infrared-shielding fine particles and/or an ultraviolet-shielding agent; and bright fine flaky particles and/or substantially spherical fine particles.
[Problem] To provide a sheet transparent laminate which, when used as a transparent screen, enables both the visibility of projection light and the visibility of transmitted light by anisotropically scattering and reflecting projection light emitted from a light source. [Solution] This sheet transparent laminate is provided with: a transparent light scattering layer including a binder, and glittering flake-shaped particulates and/or approximately spherical particulates; and a transparent antireflection layer.
B32B 7/02 - Physical, chemical or physicochemical properties
B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
Provided are: a liquid composition that exhibits excellent coating properties at room temperature and remains on the coated surface after coating; and a terminal-equipped covered electric wire exhibiting increased corrosion resistance and obtained by using the same. The liquid composition contains: a viscous substance comprising a lubricant base oil and an amide compound; a low-viscosity liquid exhibiting a kinematic viscosity of 100 mm2/s or less at 40°C when measured in accordance with JIS K2283; and a composition obtained from a metal and a phosphorous compound comprising one or more types of compounds represented by general formulas (1) and (2). Therein, X1-X7 each individually represent an oxygen atom or a sulfur atom, R11-R13 each individually represent a hydrogen group or a C1-30 hydrocarbon group, and at least one of R11-R13 represents a C4-30 hydrocarbon group, and R14-R16 each individually represent a hydrogen group or a C1-30 hydrocarbon group, and at least one of R14-R16 represents a C4-30 hydrocarbon group.
C10M 141/10 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic phosphorus-containing compound
C23F 11/00 - Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
H01B 7/00 - Insulated conductors or cables characterised by their form
H01B 7/28 - Protection against damage caused by external factors, e.g. sheaths or armouring by moisture, corrosion, chemical attack or weather
C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
C10N 50/02 - Form in which the lubricant is applied to the material being lubricated dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating
C10N 50/10 - Form in which the lubricant is applied to the material being lubricated greasy
Provided is a silane coupling agent comprising a silane compound that has, as a basic skeleton, a fused ring that is formed by combining at least two of any single ring in formulas (1)-(3) or of one or more of formulas (1)-(4), and has at least one of the structures of formulas (1)-(3) (in the formulas, a, c, e, and g are each independent integers from 0-5, and b, d, f, and h are each independent integers from 0-5, and when a, c, e, and g are 0, a cross-linked structure is not formed), said basic skeleton being formed by substituting one silane group represented by formula (5). (In the formula, R1 is hydrogen or an alkyl group, R2 is an alkoxy group or an amino group substituted with one or more alkyl groups, R3 is hydrogen or an alkyl group, i is an integer from 0-30, n is an integer from 0-2, and when i is 2 or more, instances of R3 are selected independently of each other)
Provided is a silane compound that is characterized by having, as a basic skeleton, a fused ring that is formed by combining at least two of one or more of formulas (1)-(4) and has at least one of the structures of formulas (1)-(3) (in the formulas: a, c, e, and g are each independent integers from 0-5; when the number of rings in the fused ring is 2, b, d, f, and h are each independent integers from 1-5; when the number of rings in the fused ring is 3 or more, b, d, f, and h are each independent integers from 0-5; and when a, c, e, and g are 0, a cross-linked structure is not formed), said basic skeleton being formed by substituting one silane group represented by formula (5). (In the formula, R1 is hydrogen or an alkyl group, R2 is an alkoxy group or an amino group substituted with one or more alkyl groups, R3 is hydrogen or an alkyl group, i is an integer from 0-30, n is an integer from 0-2, and when i is 2 or more, instances of R3 are selected independently of each other)
Provided is a lubricating oil composition which includes: a lubricating-oil base oil; an organic molybdenum compound; a first sulfur-based additive including at least two compounds which include sulfur as a constituent element, and do not include phosphorus; and a second sulfur-based additive including at least one compound which includes sulfur and phosphorus as constituent elements. The first sulfur-based additive includes an organic disulfide compound and a thiadiazole compound.
C10M 141/12 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic compound containing atoms of elements not provided for in groups
C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
Provided as an ashless load-bearing lubricating oil composition that is useful both in terms of environmental protection and safety and in terms of practical lubricating oil performance, has excellent thermal stability/water resistance, and has excellent extreme pressure performance and wear resistance even in harsh high load circumstances, is a lubricating oil composition containing, in a lubricating base oil, 10-10000 mass ppm of a phosphorus compound represented by formula (1) and/or formula (2) calculated as phosphorus amount with respect to the total amount of the composition. (1) (2) (In formula (1) and formula (2), R1 and R2 represent C2 to C18 hydrocarbon groups and R3 represents a C1 to C4 hydrocarbon group.)
C10M 137/12 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having a phosphorus-to-carbon bond
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
Provided is a lubricant oil composition that can perform high viscosity indexation even in the case of adding only a small amount of a viscosity index improver and can achieve all of excellent fuel-saving properties, high unit component durability and good economical efficiency through large reduction in viscosity, said lubricant oil composition being characterized by: being prepared by using an isomerized wax base oil that has a dynamic viscosity of 2.5-4.5 mm2/s inclusive and a viscosity of 110 or greater at 100°C; and having a dynamic viscosity of 4.0-7.5 mm2/s inclusive at 100°C.
C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredien
C10M 135/10 - Sulfonic acids or derivatives thereof
C10M 135/36 - Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
C10M 137/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
C10N 20/00 - Specified physical properties of component of lubricating compositions
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The present invention provides a defoaming-agent composition containing a defoaming agent, at least one diluent oil selected from the group consisting of mineral oils and synthetic oils, and a gelling agent.
C10M 115/08 - Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen
C10M 169/00 - Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
C10N 20/00 - Specified physical properties of component of lubricating compositions
Provided is an automatic transmission lubricating oil composition whereby fuel economy through reduced viscosity in a normal temperature range (20-80°C) is ensured, and which has excellent pit corrosion prevention properties and excellent component durability, and furthermore has a high viscosity index and excellent shear stability, the lubricating oil composition for an automatic transmission characterized by containing, with respect to the entire quantity of the composition, 0.1% by mass to 12.0% by mass of (A) a lubricating oil base oil having a kinetic viscosity at 100°C of 3.0 mm2/s or less and (B) an ester compound having a kinetic viscosity at 100°C of 500 mm2/s to 5000 mm2/s.
C10M 129/82 - Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxyl derived from the combination of monohydroxy compounds, dihydroxy compounds and dicarboxylic acids only and having no free hydroxy or carboxyl groups
C10N 20/04 - Molecular weight; Molecular weight distribution
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
C10N 30/10 - Inhibition of oxidation, e.g. anti-oxidants
C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
A dehydrogenation catalyst according to one aspect of the present invention comprises a carrier and a Group VIII element on the short periodic table which is carried on the carrier. The dehydrogenation catalyst is a dehydrogenation catalyst for hydrocarbons, wherein the carrier comprises Al2O3 and TiO2, and the value of A1/A2 is less than 0.17 wherein A1 represents the area of a diffraction peak originated from (101) plane of anatase-form TiO2 in an X-ray diffraction pattern of the dehydrogenation catalyst and A2 represents the area of a diffraction peak originated from (400) plane of γ-Al2O3 in the X-ray diffraction pattern of the dehydrogenation catalyst.
C01B 3/26 - Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using catalysts
H01M 8/0612 - Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
Provided is a lubricating oil composition having as the base oil a mixed oil containing (A) a hydrocarbon-based base oil having a kinetic viscosity at 40°C of 5-20 mm2/s and (B) one or more types of ester oil of either unsaturated carbon bond-free polybasic acid ester or polyol ester containing two or more ester bonds, with a kinetic viscosity at 40°C of 18 mm2/s or less, and a content ratio of component (B) of 0.5-50 mass% in terms of the total amount of base oil as a lubricating oil composition for a transmission capable of achieving both fuel economy and unit durability that makes it possible to raise the viscosity index even by adding a small amount of viscosity index improver, wherein the lubricating oil composition for a transmission is characterized by having a kinetic viscosity at 40°C of 4-25 mm2/s and a kinetic viscosity at 100°C of 2.0-5.4 mm2/s.
C10M 111/02 - Lubricating compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a non-macromolecular organic compound
C10M 107/02 - Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
C10M 111/04 - Lubricating compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a macromolecular organic compound
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
C10N 30/10 - Inhibition of oxidation, e.g. anti-oxidants
Provided, as a lubricating oil composition for an automatic transmission that significantly reduces metal to metal friction coefficient to improve fuel-saving properties while having excellent clutch torque capacity and extreme pressure properties, is a lubricating oil composition for an automatic transmission characterized in containing: a lubricating base oil, (A) 1 ppm mass/mass - 1000 ppm mass/mass in molybdenum element content of a molybdenum compound, (B) 20 ppm mass/mass - 1000 ppm mass/mass in phosphorus element content of an phosphite ester, and (C) 10 ppn mass/mass - 400 ppm mass/mass in boron element content of a boron dispersing agent.
C10M 141/12 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic compound containing atoms of elements not provided for in groups
C10M 137/02 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
The purpose of the present invention is to provide a cellulose structure having novel characteristics. Specifically, the present invention pertains to synthesizing a cellulose three-dimensional structure having novel characteristics by using various polymers in the synthesis of a cellulose using cellodextrin phosphorylase (CDP).
C08L 101/14 - Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
H01M 2/16 - Separators; Membranes; Diaphragms; Spacing elements characterised by the material
A composite film 100 consisting exclusively of a filamentous carbon layer 20 formed of filamentous carbon 42 and a metal layer 10 formed of a metal, wherein a part or the whole of the metal layer 10 overlaps a part of the filamentous carbon layer 20 so as to give a coexisting area 60 where the filamentous carbon 42 and the metal coexist. Provided are the composite film 100 that has a novel structure and is self-supporting and a method for manufacturing the same.
H01M 4/70 - Carriers or collectors characterised by shape or form
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
H01G 11/68 - Current collectors characterised by their material
H01G 11/70 - Current collectors characterised by their structure
H01G 11/86 - Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
H01M 4/02 - Electrodes composed of, or comprising, active material
The present invention discloses a lubricating oil composition for a final reduction gear, the composition containing a lubricant base oil, an organic molybdenum compound, and a sulfur-containing performance additive, wherein the content of the organic molybdenum compound and the content of the performance additive satisfy a condition represented by formula (1). Formula (1): 20 ≤ (CS/CMo) ≤ 100. [In the formula, CMo denotes the content of molybdenum contained in the organic molybdenum compound, CS denotes the content of sulfur contained in the performance additive, and CMo and CS are respectively values (mass %) in terms of elemental molybdenum or sulfur relative to the total quantity of the lubricating oil composition].
C10M 141/12 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic compound containing atoms of elements not provided for in groups
C10M 135/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
The present invention provides a refrigerator oil which is used in combination with a difluoromethane coolant, and which contains: a base oil that contains an ester of dipentaerythritol, 2-methylbutanoic acid and n-pentanoic acid; and at least one epoxy compound that is selected from the group consisting of alkyl oxirane compounds and aryl oxirane compounds.
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The present invention provides a refrigerator oil which is used in combination with a difluoromethane coolant, and which contains: a base oil that contains an ester of dipentaerythritol, 2-methylbutanoic acid and n-pentanoic acid; and an alicyclic epoxy compound.
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The working fluid composition for a refrigerating machine of the invention is characterized by comprising an ester of a polyhydric alcohol and a fatty acid with a content of a C5-C9 branched fatty acid of 50-100% by mole, and a fluoropropene refrigerant and/or trifluoroiodomethane refrigerant. The refrigerating machine oil of the invention is characterized by comprising an ester of a polyhydric alcohol and a fatty acid with a content of a C5-C9 branched fatty acid of 50-100% by mole, and by being used together with a fluoropropene refrigerant and/or trifluoroiodomethane refrigerant.
C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredien
C10M 105/40 - Esters containing free hydroxy or carboxyl groups
32.
CELLULOSE NANO-STRUCTURE AND METHOD FOR PRODUCING SAME
The present invention addresses the problem of providing a cellulose structure having novel properties. Specifically, the present invention relates to the synthesis of a cellulose nano-structure having novel properties using a glucose derivative having various substituents as a primer in the synthesis of cellulose using cellodextrin phosphorylase (CDP).
The fine particles of the present invention, which are obtained by means of suspension polymerization, provide uniform fine particles having excellent thermal history characteristics. Provided is a polymer fine particle aggregate that is obtained by suspension polymerization of an oil phase of an O/W type emulsion that contains 90-60 parts by mass of a monovinyl monomer (1), 10-40 parts by mass of a polyfunctional vinyl monomer (2) (the overall content of these monomers is 100 parts by mass) and 2 parts by mass or less of an organic peroxide (R1-O-O-R2) (3) as a polymerization initiator. The polymer fine particle aggregate is characterized in that the monovinyl monomer (1) is a compound having 10 or fewer carbon atoms, the polyfunctional vinyl monomer (2) is a (meth)acrylic acid ester of a dihydric or trihydric alcohol and/or divinylbenzene, R1 and R2 in the organic peroxide (3) (R1-O-O-R2) used as a polymerization initiator are both carbonyl group-containing substituent groups, the average particle diameter falls within the range 0.3-1.0 μm, and the 5% weight loss temperature is 280°C or higher.
[Problem] To provide a transparent film having minimal foreign matter, whereby product information, warnings, or the like can be clearly projected and displayed on a transparent partition or the like without a loss of transmission visibility. [Solution] This transparent film is provided with a light-diffusing layer including a resin having a refractive index n1 and fine particles having a refractive index n2 less than the refractive index n1, primary particles of the fine particles having a median diameter of 1 nm-2.5 µm, the content of the fine particles being 0.01-14% by mass with respect to the resin, and the light-diffusing layer satisfying numerical expression (1): 0.04 < refractive index n1 – refractive index n2 ≤ 0.5.
A lubricating oil additive which comprises one or more compounds each represented by the following general formula (1), (2), or (3). (In general formulae (1) and (2), R1 is a hydrocarbon-containing C1 or higher group and Z1 is -CN, -CO2CH3, -OCOCH3, -OCON(CH3)2, or a C0-6 group having at least one heteroatom and a hydrogen atom bonded to the heteroatom.) (In general formula (3), R2 is a hydrocarbon-containing group; Z2 is -CN, -CO2CH3, -OCOCH3, -OCON(CH3)2, or a group having at least one heteroatom and a hydrogen atom bonded to the heteroatom; and A is -O-, -CO-, -S-, -SO-, -SO2-, or -CR5R6-.)
A polyimide film which is a film comprising polyimide, the polyimide film containing at least one repeating unit represented by general formulas (1) and (2): [in formulas (1) and (2), R1, R2, R3 each independently indicate a hydrogen atom or the like, R4 indicates a C6-40 aryl group, and n indicates an integer of 0-12], the total of repeating units represented by general formulas (1) and (2) being 90 mol% or higher with respect to all repeating units, and the polyimide film having a 350°C coefficient of linear expansion of 10 ppm/°C or lower, and an average coefficient of linear expansion of 15 ppm/°C or lower as determined by measuring the change in length in a temperature range of 50-400°C when heated at a rate of 5°C/min in a nitrogen atmosphere.
Provided is a para-xylene production process for selectively separating para-xylene from a mixed fluid including xylene isomers, the production process having high selectivity and a high permeation rate. Disclosed is a process for producing para-xylene by selectively separating para-xylene from a mixed fluid including at least ortho-xylene, meta-xylene, and para-xylene by using a zeolite membrane composite in which a membrane is formed on a porous support body, wherein the separation is performed by making 1-80 mol% of at least one substance selected from inorganic gases and lower hydrocarbons coexist in said mixed fluid.
C07C 7/144 - Purification, separation or stabilisation of hydrocarbons; Use of additives using membranes, e.g. selective permeation
B01D 53/22 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
The present invention provides a refrigeration oil that comprises a base oil, a compound represented by general formula (1), and an epoxy compound. [In formula (1), R1, R2, R3, R4, R5, R6, R7, and R8 are each independently a hydrogen atom or a univalent hydrocarbon group, and A is a divalent hydrocarbon group having one or more aromatic rings.]
C10M 141/10 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic phosphorus-containing compound
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
The present invention provides: a setting retarder for a tail seal composition for a shield tunneling machine, said composition preventing the adherence of a brush seal and a segment even when a backfill agent infiltrates a brush seal portion; and the same tail seal composition having the setting retarder added thereto. Provided are: a setting retarder for a tail seal for a shield tunneling machine, said setting retarder being an additive for a tail seal composition for a shield tunneling machine, which composition contains a lubricating oil base oil, a thickener, and a fiber, and comprising at least one compound selected from organic compounds that have two or more hydroxyl groups or have a hydroxyl group and carboxyl group, or including at least one compound selected from said organic compounds; and a tail seal composition for a shield tunneling machine, said composition containing [A] 15-60 mass% of a lubricating oil base oil, [B] 35-75 mass% of a thickener, [C] 0.5-15 mass% of a fiber, and [D] 0.1-10 mass% of at least one compound selected from organic compounds that have two or more hydroxyl groups or have a hydroxyl group and carboxyl group.
E21D 11/00 - Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
40.
SOFTENER FOR TAIL SEAL FOR SHIELD TUNNELING MACHINE
The present invention provides: a softener for a tail seal composition for a shield tunneling machine, said composition suppressing the adherence of a brush seal and a segment even when a backfill agent infiltrates a brush seal portion; and a tail seal composition having the softener added thereto. Provided are: a softener for a tail seal for a shield tunneling machine, said softener being an additive for a tail seal composition for a shield tunneling machine, which composition contains a lubricating oil base oil, which comprises a hydrocarbon, a thickener, and a fiber, and comprising at least one selected from esters of a chain carboxylic acid and chain alcohol, or including at least one selected from said esters; and a tail seal composition for a shield tunneling machine, said composition containing [A] 10-70 mass% of a lubricating oil base oil comprising a hydrocarbon, [B] 30-80 mass% of a thickener, [C] 1-20 mass% of a fiber, and [D] 0.2-20 mass% of the aforementioned esters.
E21D 11/00 - Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
The purpose of the present invention is to provide a yeast having an improved capability to produce ethanol from xylose. The present invention provides a transformed yeast in which a xylose utilization gene and enzyme genes of a pentose phosphate pathway and ethanol production pathway are expressibly introduced into a host yeast.
This optical phase difference component (100) comprises: a transparent base body (40) having a concavo-convex pattern (80); gaps (90) defined between convex portions (60) of the concavo-convex pattern (80); and a sealing layer (20) provided on the concavo-convex pattern (80) so that the convex portions (60) of the concavo-convex pattern (80) are connected and the gaps (90) are sealed. The phase difference properties of the optical phase difference component (100) do not degrade even when the optical phase difference component (100) is bonded to another component with an adhesive, or when a load is applied thereto.
G02F 1/13363 - Birefringent elements, e.g. for optical compensation
H01L 51/50 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
The present invention provides a refrigerator oil which contains, as a base oil, at least one type of oxygen-containing oil having a carbon/oxygen molar ratio of 2.5-5.8 and which is used in combination with a refrigerant that contains, relative to the total quantity of refrigerant, 15 mass % or more of difluoromethane, 15 mass % or more of pentafluoroethane, 15 mass % or more of 2,3,3,3-tetrafluoropropene and 15 mass % or more of 1,1,1,2-tetrafluoroethane.
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
Provided is a diene manufacturing method capable of manufacturing a diene at a high selectivity by dehydrogenation of a hydrocarbon compound. The diene manufacturing method comprises the step of bringing into contact a hydrocarbon compound and a dehydrogenation catalyst to dehydrogenate the hydrocarbon compound. The dehydrogenation catalyst has: a carrier comprising a faujasite type zeolite; and a periodic table group 10 element carried by the carrier.
B01J 29/16 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
Provided is a diene production method with which a diene can be produced at a high yield from an internal olefin by oxidative dehydrogenation. The diene production method comprises a step for generating a diene from an internal olefin by oxidative dehydrogenation using a first catalyst and a second catalyst. The first catalyst comprises a compound oxide containing bismuth, molybdenum, and oxygen, and the second catalyst comprises a carrier containing silica and/or alumina and an element supported on the carrier. The element supported on the carrier is at least one selected from the group consisting of Group 10 elements, Group 11 elements, and lanthanoids.
B01J 29/16 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
The refrigerator oil according to the present invention, which comprises as a base oil an alkyl benzene having a 5% distillation temperature of 250°C or higher and a 95% distillation temperature of 460°C or lower, is to be used together with a slightly flammable hydrofluorocarbon refrigerant.
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
This lubricant base oil contains an ester represented by general formula (1), and the ester contains a first ester wherein R moieties in each molecule are one kind of alkyl groups selected from the group consisting of alkyl groups having 3-7 carbon atoms, a second ester wherein R moieties in each molecule are branched alkyl groups having 8 carbon atoms, and a third ester wherein R moieties in each molecule are two or more kinds of alkyl groups selected from the group consisting of alkyl groups having 3-7 carbon atoms and branched alkyl groups having 8 carbon atoms. The content of the first ester is more than 0% by mass but 30% by mass or less and the content of the second ester is more than 0% by mass but 30% by mass or less based on the total amount of the first ester, the second ester and the third ester. (In the formula, A represents a residue obtained by removing a hydroxyl group from a polyhydric alcohol; R represents an alkyl group having 3-7 carbon atoms or a branched alkyl group having 8 carbon atoms; and n represents an integer of 2 or more.)
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
Provided is a polyisobutylene production method, wherein a polyisobutylene is obtained by polymerizing isobutylene in the presence of an oxide carrier carrying a boron trifluoride-containing polymerization catalyst.
The present invention provides a seamless netlike nonwoven fabric that excels in external appearance. A seamless netlike nonwoven fabric 1 formed by laminating a first netlike film 20 which is provided with stem fibers 20a mutually extending in parallel and branch fibers 20b connecting the adjacent stem fibers 20a with each other, and in which the stem fibers 20a are arrayed almost in a first direction, and a second netlike film 30 which is provided with stem fibers 30a mutually extending in parallel and branch fibers 30b connecting the adjacent stem fibers 30a with each other, and in which the stem fibers 30a are arrayed almost in a second direction intersecting with the first direction.
D04H 13/02 - Production of non-woven fabrics by partial defibrillating of oriented thermoplastics films
D04H 3/045 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles for net manufacturing
50.
LUBRICATING OIL ADDITIVE AND LUBRICATING OIL COMPOSITION
Provided is a lubricating oil additive which is capable of increasing anti-shudder life, gear change characteristics and transmission torque capacity to satisfactory levels if contained in a lubricating oil. This lubricating oil additive contains (A) one or more succinimide compounds represented by general formula (1) and (B) one or more succindiamide compounds represented by general formula (2), and the content of component (B) relative to the total content of component (A) and component (B) is 1-99% by weight. (In formula (1) and formula (2), each of R1 and R2 independently represents a hydrocarbyl group having 8-30 carbon atoms; and each of x, y and z independently represents an integer of 1-7.)
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
ACTIVATED CARBON, CARBON STARTING MATERIAL FOR ACTIVATED CARBON, METHOD FOR PRODUCING ACTIVATED CARBON, AND METHOD FOR PRODUCING CARBON STARTING MATERIAL FOR ACTIVATED CARBON
Provided is activated carbon which is capable of achieving sufficiently high electrostatic capacitance under low temperature conditions if used in an electric double layer capacitor or in a lithium ion capacitor. Specifically provided is activated carbon for capacitors, which has a sodium content of 20 ppm or more but less than 4,000 ppm, a phosphorus content of 100 ppm or more but less than 2,000 ppm, and an average particle diameter of 1 μm or more but less than 50 μm as determined by a laser scattering particle size distribution measuring instrument, and a BET specific surface area of 1,400 m2/g or more but less than 3,300 m2/g.
As a lubricating oil composition for which excellent oxidation life and low sludging, which could not coexist with prior combinations of a sulfur antioxidant and a chain stopper, coexist, the present invention provides a lubricating oil composition containing a cyclic ester sulfide or other specified sulfur compound as Component (A) and a chain stopper as Component (B) in a lubricant base oil, the lubricating oil composition being characterized in that the Component (A) content is 10-400 ppm by mass for the amount of elemental sulfur with respect to the total lubricating oil composition and in containing essentially no sulfur-containing metal complexes.
Provided is an organic electrolyte which is capable of improving the initial storage capacity of an organic electrolyte storage battery, said initial storage capacity affecting the mileage of an electric vehicle. This organic electrolyte contains: an organic solvent that is composed of a high dielectric constant solvent and a low viscosity solvent; and a compound such as 1,1-dicyclohexyl ethane, a derivative thereof and hydrindane. This organic electrolyte is characterized in that: the low viscosity solvent is diethyl carbonate and/or ethylmethyl carbonate; and the ratio of the low viscosity solvent in the organic solvent is 70% by volume or more.
The present invention provides a wholly aromatic liquid crystal polyester resin having a high melting point and a low dielectric constant, said wholly aromatic liquid crystal polyester containing an aromatic hydroxycarboxlic acid-derived constituent unit, an aromatic diol-derived constituent unit and an aromatic dicarboxylic acid-derived constituent unit which are represented by the chemical formulae shown below in the total amount of 100 mol%, wherein the aromatic hydroxycarboxlic acid-derived constituent unit comprises a constituent unit represented by chemical formula (1), the aromatic diol-derived constituent unit comprises a constituent unit represented by chemical formula (2) and a constituent unit represented by chemical formula (3) and/or (4), and the aromatic dicarboxylic acid-derived constituent unit comprises a constituent unit represented by chemical formula (5) or constituent units respectively represented by chemical formulae (5) and (6), and wherein the relation among the mol% values (100 mol% in total) of the constituent units meets such a requirement that the content of the constituent unit represented by chemical formula (1) falls within a specified mol% range, the sum total of the contents of the constituent units respectively represented by chemical formulae (2), (3) and (4) falls within a specified mol% range and the sum total of the contents of the constituent units respectively represented by chemical formulae (5) and (6) falls within a specified mol% range.
C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
Provided is a hydrogen and olefin purification system that purifies hydrogen and an olefin as useful gases from a mixed gas containing at least hydrogen and an olefin, and that can purify the hydrogen and/or the olefin at a higher recovery rate. An olefin separation membrane module 10A is disposed at a prior stage to a hydrogen separation membrane module 20A, and so an olefin is separated from a mixed gas at a prior stage to the hydrogen separation membrane module 20A. In other words, the purification system 1 can have a higher recovery rate of hydrogen because hydrogen is separated by a hydrogen separation membrane 21 after increasing the hydrogen concentration in a first non-permeated gas. As a result, the purification system 1 purifies hydrogen and an olefin as useful gases from a mixed gas containing at least hydrogen and an olefin, and can purify hydrogen at a higher recovery rate.
C01B 3/56 - Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
B01D 53/22 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
C07C 7/144 - Purification, separation or stabilisation of hydrocarbons; Use of additives using membranes, e.g. selective permeation
Provided is a grease composition which has excellent lubricity and to which a new grease additive is added. The grease composition includes a lubricant base oil, a thickener, and a sulfolane derivative represented by general formula (1). (1) (In the formula, R1 is a hydrocarbon group having 1-20 carbon atoms, and R2 and R3 are each hydrogen or a hydrocarbon group having 1-20 carbon atoms.)
C10M 135/08 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
A method for manufacturing a member having an irregular pattern comprises the steps of: forming a first film (60) on an irregular pattern of a mold (140) having the irregular pattern formed on the surface thereof; forming a second film (70) on a base material (40); overlaying the mold (140) on the base material (40) to bond the first film (60) and the second film (70) to each other; and removing the mold (140) from the first film (60) that has been bonded to the second film (70). A method for manufacturing a functional member having an irregular pattern is provided.
H01L 21/027 - Making masks on semiconductor bodies for further photolithographic processing, not provided for in group or
H01L 51/50 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
Provided is a tail seal composition exhibiting excellent cut-off performance and pumpability. A tail seal composition for use in a shield machine and containing 15-60 mass% of a lubricant base oil, 30-70 mass% of an inorganic powder, and 2-10 mass% of a fiber material containing short and long fibers, wherein the lubricant base oil contains mineral oil and polybutene in a mass ratio of 20:1-1:1.
E21D 11/00 - Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 40/00 - Specified use or application for which the lubricating composition is intended
As a transmission lubricating oil composition that improves fuel efficiency while having excellent abrasion/seizure resistance and sealing material compatibility, the present invention provides a transmission lubricating oil composition characterized in that: the composition comprises, 200-600 ppm by mass of a phosphite ester (B) calculated as elemental phosphorus, 50-200 ppm by mass of an alkali metal and/or alkaline earth metal cleaning agent (C) calculated as elemental metal, and 20-120 ppm by mass of a boron-containing ashless dispersant (D) calculated as elemental boron in a mineral base oil (A), the kinematic viscosity at 100°C of which is 2.0 mm2/s to 3.8 mm2/s, the %CP of which is 60 to 85, the %CN of which is 15 to 40 and the %CA of which is not more than 3; and the kinematic viscosity at 100°C of the composition is 2.5 mm2/s to 4.3 mm2/s.
C10M 135/36 - Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
C10M 137/02 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
C10M 159/20 - Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
C10M 159/24 - Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
Provided are: a carotenoid-containing powder for feeds, which has improved color-enhancing properties; and a method for producing the carotenoid-containing powder. Provided is a method for producing a carotenoid-containing dried bacterial cell powder, said method comprising a conduction heat receiving drying-mode drying step and a milling step. Also provided is a dried bacterial cell powder produced by the method.
Provided is a wear-resistance additive comprising at least one substance selected from the group consisting of silicone oils, modified silicone oils in which an end of a silicone oil main chain is modified with a polyalkylene glycol, and fluorinated silicone oils.
C10M 105/42 - Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxyl
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
C10M 169/00 - Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
C10M 169/04 - Mixtures of base-materials and additives
Provided as a lubricating oil composition for a transmission, which achieves improved fuel efficiency and excellent metal fatigue prevention properties and heat resistance, is a lubricating oil composition for a transmission, which has a kinematic viscosity of 2.5-4.0 mm2/s at 100ºC and which is obtained by incorporating (C) a sulfur-containing phosphorous acid ester represented by formula (I) at a quantity of 150-400 ppm by mass in terms of elemental phosphorus relative to the overall lubricating oil composition in a lubricating base oil that contains: (A) a mineral oil-based base oil having a kinematic viscosity of 1.5-3.5 mm2/s at 100ºC, a pour point of -25ºC or lower, a viscosity index of 105 or higher, a %CP value of 85 or higher, a %CN value of 2-20 and a %CA value of 3 or lower at a quantity of 50-97 mass % relative to the overall lubricating oil composition; and (B) a monoester-based base oil having a kinematic viscosity of 2-10 mm2/s at 100ºC at a quantity of 3-10 mass % relative to the overall lubricating oil composition. (In formula (I), R denotes a sulfur-containing hydrocarbyl group having 4-20 carbon atoms, and R1 denotes a hydrogen atom, a hydrocarbyl group having 4-20 carbon atoms or a sulfur-containing hydrocarbyl group having 4-20 carbon atoms.)
C10M 135/36 - Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
C10M 137/02 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
C10N 20/00 - Specified physical properties of component of lubricating compositions
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
[Problem] To provide an ionomer resin composition which has excellent transparency, heat resistance, flexibility and dimensional stability, and which is molded into a film that has small orientational birefringence and small photoelastic birefringence. To also provide: an optical film which contains the ionomer resin composition; and a polarizing plate and a liquid crystal display device, each of which is provided with the optical film. [Solution] An ionomer resin composition according to the present invention is obtained by reacting an acrylic thermoplastic resin (X) that contains a chain alkyl (meth)acrylate unit (a), an N-substituted maleimide unit (b) and an unsaturated acid and/or unsaturated acid anhydride unit (c) with a metal compound (Y). The acrylic thermoplastic resin (X) contains the chain alkyl (meth)acrylate unit (a), the N-substituted maleimide unit (b) and the unsaturated acid and/or unsaturated acid anhydride unit (c) in an amount of 80% by mass or more in total. Respective contents of the components (a), (b) and (c) relative to 100 parts by mass of the acrylic thermoplastic resin (X) excluding the unsaturated acid and/or unsaturated acid anhydride unit (c) are 70-85 parts by mass, 1-30 parts by mass and 0.1-5 parts by mass, respectively.
C10M 141/08 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
C10M 169/04 - Mixtures of base-materials and additives
66.
LIGHT EMITTING ELECTROCHEMICAL ELEMENT AND LIGHT EMITTING DEVICE COMPRISING LIGHT EMITTING ELECTROCHEMICAL ELEMENT
This light emitting electrochemical element is a laminate wherein a first electrode, a light emitting layer that contains a conductive polymer, an electrolyte, a supporting salt and a nitrogen-containing conjugated compound, and a second electrode are sequentially laminated in this order. By applying a voltage between the first electrode and the second electrode, the conductive polymer emits blue light and an exciplex is formed between the conductive polymer and the nitrogen-containing conjugated compound, thereby producing exciplex fluorescence. Consequently, white light is emitted by means of the blue light emission and the exciplex light emission. Meanwhile, this light emitting device comprises a light emitting electrochemical element and a voltage unit that applies a voltage between a first electrode and a second electrode of the light emitting electrochemical element. This light emitting electrochemical element enables light emission infinitely close to white light emission even though the element structure thereof is composed of layers having simple configurations.
F21K 2/08 - Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence activated by an electric field, i.e. electrochemiluminescence
Provided, as a rechargeable organic electrolyte battery that can be safely used continuously even if there is an abnormality in battery voltage control when in use, is an organic electrolyte battery which comprises, within a hermetically closed structure, a positive electrode, a negative electrode, an insulating sheet that is formed of a resin having no oxygen-containing group and electrically insulates the positive electrode and the negative electrode from each other, and an organic electrolyte containing reactive ionic species, with the terminals of the positive electrode and the negative electrode being led out to the outside, and which is characterized in that the insulating sheet is an assembly of nanoscale filaments and microscale filaments or a laminate of an assembly of nanoscale filaments and an assembly of microscale filaments.
H01M 2/16 - Separators; Membranes; Diaphragms; Spacing elements characterised by the material
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
H01M 4/587 - Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
H01M 4/70 - Carriers or collectors characterised by shape or form
H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
68.
OPTICAL FILM, METHOD FOR PRODUCING SAME, AND POLARIZER PLATE, LIQUID CRYSTAL DISPLAY DEVICE, AND POLARIZED LIGHT PROJECTOR SCREEN PROVIDED WITH OPTICAL FILM
[Problem] To provide an optical film which has a superior brightness enhancement effect and which enables one orthogonal polarized light component to be transmitted and another polarized light component to be scattered. [Solution] This optical film comprises an optically isotropic continuous phase and an optically anisotropic dispersion phase, and is characterized in that the optically anisotropic dispersion phase comprises a liquid crystal polymer, and a ratio L1/L2 is 15 or higher where L1 is the mean Feret diameter of the optically anisotropic dispersion phase in one direction D1 of in-plane directions of the optical film and L2 is the mean Feret diameter of the optically anisotropic dispersion phase in a direction D2 orthogonal to the direction D1.
A method for the fluid catalytic cracking of a heavy oil, the method being for obtaining light olefins such as propylene and butene in high yield by subjecting a heavy oil to fluid catalytic cracking at a high temperature for a short contact time, characterized in that a catalyst containing 12-24 mass% shape-selective zeolite is brought into contact with the heavy oil under such conditions that the reaction zone outlet temperature is 580-630°C, the catalyst/oil ratio is 15-40 by weight, and the hydrocarbon residence time in the reaction zone is 0.1-1.0 second, thereby obtaining a product of cracking which has a value of secondary cracking activity ((C2 olefin concentration)/(C4 olefin concentration)) in the range of 0.30-0.55.
C10G 11/05 - Crystalline alumino-silicates, e.g. molecular sieves
C10G 11/18 - Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised bed" technique
A hydrogen supply system for supplying hydrogen, the hydrogen supply system being provided with a dehydrogenation reaction unit for obtaining a hydrogen-containing gas by dehydrogenation of a starting material including a hydride of an aromatic hydrocarbon, a hydrogen purification unit for removing a dehydrogenation product from the hydrogen-containing gas obtained by the dehydrogenation reaction unit and obtaining a purified gas including high-purity hydrogen, a compression unit for placing the purified gas obtained by the hydrogen purification unit under high pressure, and a detection unit for detecting the content of a hydrocarbon included in the purified gas directed from the hydrogen purification unit to the compression unit.
C01B 3/00 - Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
C01B 3/26 - Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using catalysts
C01B 3/56 - Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
G01N 30/88 - Integrated analysis systems specially adapted therefor, not covered by a single one of groups
71.
HEATING MEDIUM COMPOSITION, HEAT EXCHANGE SYSTEM, AND SOLAR THERMAL POWER GENERATION DEVICE
Provided are: a heating medium composition that has excellent heat resistance and that makes it possible to reduce the amount thereof that is used; a heat exchange method; and a solar thermal power generation device. The heating medium composition comprises at least two types of polycyclic aromatic compounds and is characterized by comprising a total of 80 mass% or more of biphenyl and naphthalene and having a solidification point of 60 °C or less.
The present invention provides a refrigerating machine oil which contains, as a base oil, a polymer having a structural unit represented by general formula (1) [wherein R1, R2 and R3 may be the same as or different from one another and independently represent a hydrogen atom or a hydrocarbon group; and R4 represents a hydrocarbon group or an oxygen-containing organic group], having a number average molecular weight (Mn) of 300 to 3000 inclusive and having a (weight average molecular weight (Mw))/(number average molecular weight (Mn)) ratio, i.e., a Mw/Mn ratio, of 1.10 to 2.00 inclusive, and which can be used together with a cooling medium selected from difluoromethane, a mixture of difluoromethane and pentafluoroethane, a mixture of difluoromethane, pentafluoroethane and 1,1,1,2-tetrafluoroethane, a mixture of pentafluoroethane, 1,1,1,2-tetrafluoroethane and 1,1,1-trifluoroethane, an unsaturated fluorinated hydrocarbon, a hydrocarbon and carbon dioxide.
C10M 107/28 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
C10N 20/04 - Molecular weight; Molecular weight distribution
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
The present invention addresses the problem of providing a wholly aromatic liquid crystalline polyester resin which has excellent surface mount technology (SMT) heat resistance and thin wall moldability and which is used for an injection molded body that can be used for electronic parts and the like having a thin wall portion of 0.03 mm to 0.15 mm. The present invention is achieved by a wholly aromatic liquid crystalline polyester which has a melting point of 320°C or higher, and includes, as constitutional units, chemical formula (1) represented by p-hydroxybenzoic acid, chemical formula (2), (3), or (4) represented by hydroquinone, p-dihydroxybiphenyl, or 2,7-dihydroxynaphthalene, respectively, and chemical formula (5) represented by terephthalic acid, with the composition, in mol% units, being 20≤composition of chemical formula (1)≤70, 15≤ composition of chemical formula (2)+chemical formula (3)+chemical formula (4)≤40, provided that [chemical formula (2)+chemical formula (3)]≥chemical formula (4), and 15≤chemical formula (5)≤40.
C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
74.
POLYMER MICROPARTICLE COMPOSITION AND USE THEREOF AS LIGHT DIFFUSING AGENT
The present invention addresses the problem of providing a high-refractive-index acrylic microparticle composition for contributing to increased functionality of a light-diffusing sheet substrate used in a liquid crystal display device or the like in which reduced thickness and increased luminance are sought, and the abovementioned problem is solved through use of a polymer microparticle composition having an average particle diameter in the range of 1-5 µm and a refractive index in the range of 1.60-1.62, the polymer microparticle composition being obtained by copolymerization of 98-70% by mass of an ethoxylated-o-phenylphenol (meth)acrylate compound and 2-30% by mass of a divinyl compound having a smaller molecular weight than the aforementioned compound (the total of both compounds being 100% by mass).
A carboxylic anhydride manufacturing method which obtains a carboxylic anhydride by heating a raw material compound represented by general formula (1) [in formula (1), R1 is a tetravalent organic group having at least two adjacent carbon atoms, groups represented by the formulae -COOR2 and -COOR3 are bonded respectively to the two adjacent carbon atoms, R2 and R3 each represent a hydrogen atom or the like, X represents a hydrogen atom or the like, and Y represents a hydrogen atom or the like]. The raw material compound is heated in a C1-5 carboxylic acid and using a catalyst. The catalyst is a homogeneous acid catalyst which has: an acid dissociation constant (pKa), calculated by a quantum chemical calculation based on the density functional method, of -6.5 or less; and a boiling point of 100°C or more.
A film member (100) having an uneven structure has a substrate (40), a gas barrier layer (30) formed on the substrate (40), and an uneven structure layer (60) formed on the surface of the gas barrier layer. The surface (30a) of the gas barrier layer (30) and the uneven structure layer (60) are formed of the same inorganic material, and the uneven structure layer (60) is obtained from a precursor liquid that is applied onto the gas barrier layer (30). The film member (100) having an uneven structure demonstrates good barrier properties and exceptional adhesion between the uneven structure layer (60) and the gas barrier layer (30).
H01L 51/50 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
Provided are: a latent heat storage material that functions as a high-capacity heat storage material in the low-mid temperature range by use of a latent heat storage material composition (hereinafter "n-paraffin latent heat storage material composition"), which comprises a total of 100 parts by mass of at least one C14-C18 n-paraffin, includes a C20-C24 n-alkyl alcohol and/or n-alkyl amine (hereinafter "n-paraffin derivative") as a supercooling prevention agent, and is obtained by performing step a) below, and then step b) below; a microcapsule heat storage material that includes the latent heat storage material as a core material; and production methods therefor. a) A step in which the n-paraffin derivative and the n-paraffin latent heat storage material composition are melted and homogenized in the 50-100°C temperature range. b) A step in which the homogenized solution obtained from the previous step is cooled, and the n-paraffin derivative precipitates in the n-paraffin latent heat storage material composition.
C09K 5/06 - Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice-versa
E04B 1/76 - Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
78.
Method for producing monocyclic aromatic hydrocarbons
A catalyst is provided for production of monocyclic aromatic hydrocarbons having a carbon number of 6 to 8 from feedstock in which a 10 vol % distillation temperature is 140° C. or higher and a 90 vol % distillation temperature is 380° C. or lower. The catalyst contains crystalline aluminosilicate including large-pore zeolite having a 12-membered ring structure, and intermediate-pore zeolite having a 10-membered ring structure.
C10G 11/18 - Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised bed" technique
B01J 29/08 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
B01J 29/18 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
B01J 29/40 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
B01J 29/70 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups
B01J 37/00 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
Provided is a light emitter with which it is possible to take emitted light to the outside with high efficiency and to ensure a sufficient light-emitting area. A light emitter (10) is characterized by including a translucent substrate (11) that has a first and a second surface, an uneven structural layer (12) that has an uneven pattern, a first electrode layer (13), an organic light-emitting layer (14) that has a light-emitting part, a second electrode layer (15), and a lens member (16) that has a diameter of D1; the uneven structural layer, the first electrode layer, the organic light-emitting layer, and the second electrode layer forming a layered body in the stated order from the first surface of the substrate; the uneven pattern being close to the first electrode layer of the uneven structural layer; the substrate having the lens member on the second surface; the light-emitting part comprising a layer-shaped region of diameter D2 in the organic light-emitting layer sandwiched between the first and the second electrode layer; the light-emitting part being concentric with the lens member; and the ratio between the diameter D2 of the light-emitting part and the diameter D1 of the lens member being 0.7ឬD2/D1≤1.0.
H01L 51/50 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
H05B 33/22 - Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
80.
REFRIGERATING-MACHINE OIL AND WORKING-FLUID COMPOSITION FOR REFRIGERATING MACHINE
The present invention provides a refrigerating-machine oil which: contains a hydrocarbon base oil; has a viscosity index of 120 or less; and is to be used along with a 1-chloro-3,3,3-trifluoropropene coolant.
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The present invention provides a refrigerating-machine oil which: contains, as a base oil, one or more types of an oxygen-containing oil having a carbon/oxygen mole ratio of 2.5-5.8, inclusive; and is to be used along with a 1-chloro-3,3,3-trifluoropropene coolant.
C10M 105/08 - Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
A compound represented by general formula (1): (in formula (1), A shows a C6-30 divalent aromatic group for forming an aromatic ring, or the like, and the plurality of R1 each independently show a hydrogen atom or the like), tetracarboxylic dianhydride, polyamic acid obtained by reacting this tetracarboxylic dianhydride and an aromatic diamine, and polyimide obtained by imidizing this polyamic acid.
C07D 307/93 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
C08G 73/10 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
The epitaxial growth substrate production method comprises forming over a base material (40) a film (30) comprising an organic solid (10) dispersed in a sol gel material film (64), and heating the base material (40) whereon the film (30) is formed to remove the organic solid (10), partially exposing the base material (40) surface. Such an epitaxial growth substrate having a relief pattern comprising a protruding portion (60) and a recessed portion (70) can be produced efficiently.
The present invention provides an alicyclic diol compound represented by belowmentioned general formula (1). (One of either R1 or R2 is -OH and the other is -H, one of either R3 or R4 is -OH and the other is -H, R5 and R6 each independently represent one type selected from the group consisting of hydrogen atoms, C1-10 alkyl groups, and fluorine atoms, and n represents an integer from 2-5.)
C07C 49/513 - Saturated compounds containing a keto group being part of a ring containing hydroxy groups polycyclic a keto group being part of a condensed ring system
C07C 45/64 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of C=O groups by introduction of functional groups containing oxygen only in singly bound form
C07C 69/16 - Acetic acid esters of dihydroxylic compounds
C08G 63/199 - Acids or hydroxy compounds containing cycloaliphatic rings
85.
ALICYCLIC DIEPOXY COMPOUND HAVING BIS-SPIRONORBORNANE STRUCTURE, METHOD FOR PRODUCING SAME, AND USE FOR SAME
The present invention provides an alicyclic diepoxy compound represented by general formula (1). (In general formula (1), R1 and R2 each independently represent one selected from the group consisting of hydrogen atoms, C1-10 alkyl groups, and fluorine atoms, and n represents an integer from 2-5.)
C07D 301/12 - Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
C07D 303/32 - Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by aldehydo- or ketonic radicals
This method for producing a substrate for epitaxial growth comprises: a first coating step (P1) for forming an organic material film on a base; a second coating step (P2) for forming an inorganic material film on the base, on which the organic material film has been formed, by applying a solution of an inorganic material thereto; and a heating step (P7) for heating the base, on which the inorganic material film has been formed. Provided are: a method for efficiently producing a substrate for epitaxial growth; a substrate for epitaxial growth, which is obtained by the method; and a light emitting element which uses this substrate.
[Problem] To provide a film for a transparent screen such that production information, advertisements, etc., can be clearly projected and displayed on a transparent partition, etc., without impairing the transparency thereof. [Solution] A film for a transparent screen (10) according to the present invention comprises a resin layer (11), and inorganic particles (12) included in an aggregated state in at least a portion of the resin layer (11). Primary particles of the inorganic particles (12) have median diameters of 0.1-50nm and maximum particle sizes of 10-500 nm. The content of the inorganic particles (12) is 0.015-1.2 mass% with respect to the resin.
This method for producing a substrate for epitaxial growth comprises: a patterning step wherein an inorganic material film (60) of a predetermined pattern is formed on a base (40) by screen printing; and a curing step wherein the inorganic material film (60) is cured. Provided are: a method for efficiently producing a substrate for epitaxial growth; a substrate for epitaxial growth, which is obtained by the method; and a light emitting element which uses this substrate.
A lubricant composition for an internal combustion engine, said lubricant composition containing: a lubricant base oil; a borazine compound represented by general formula (1); and an ashless dispersant. (In formula (1), R1-R3 each independently represent a C1-30 straight-chain or branched-chain hydrocarbon group that does not have a cyclic structure.)
C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
For an antifogging member (100), a relief pattern (80) obtained from multiple protrusions (60) and recesses (70) is formed on a substrate (40). The surfaces of the protrusions (6) are configured from a material for which the contact angle of water on a level surface is not more than 90 degrees. The protrusions (60) and the recesses (70) have long thin shapes that extend in a straight or bent line and the widths thereof are less than 10 µm. Because water droplets wet and spread in the direction of extension to form a water film, the retention of fine water droplets is prevented. The antifogging member (100) has excellent antifogging properties.
B29C 59/02 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
B05D 3/12 - Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
B05D 5/00 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
G02B 1/10 - Optical coatings produced by application to, or surface treatment of, optical elements
This lubricant composition includes: a lubricant base oil (A); a semi-solid component (B) obtained by making a composition semi-solid; and a borazine compound (C) represented by general formula (1) (in general formula (1), R1-R3 each independently represent a C1-30 hydrocarbon group).
C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
C10M 169/06 - Mixtures of thickeners and additives
C10M 115/08 - Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen
C10M 117/02 - Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen
A method for producing hydrogenated oil characterized in that a polycyclic aromatic hydrocarbon in a kerosene-gas oil distillate having a sulfur content of 100 mass ppm or higher and containing 30 vol% or more of polycyclic aromatic hydrocarbon is converted into a single-ring aromatic hydrocarbon by a hydrogenation reaction using a catalyst formed by supporting platinum and palladium.
C10G 45/52 - Hydrogenation of the aromatic hydrocarbons characterised by the catalyst used containing platinum group metals or compounds thereof
C10G 35/095 - Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
C10G 69/10 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of reforming naphtha hydrocracking of higher boiling fractions into naphtha and reforming the naphtha obtained
93.
METHOD FOR PRODUCING ALUMINOSILICATE CATALYST, ALUMINOSILICATE CATALYST AND METHOD FOR PRODUCING MONOCYCLIC AROMATIC HYDROCARBON
A method for producing an aluminosilicate catalyst, which is characterized by comprising: a first phosphorus treatment step wherein a crystalline aluminosilicate is treated with a first phosphorus compound; a mixing/firing step wherein a phosphorus-treated crystalline aluminosilicate obtained in the first phosphorus treatment step is mixed with a binder and fired, thereby forming an aluminosilicate mixture; and a second phosphorus treatment step wherein the aluminosilicate mixture is treated with a second phosphorus compound.
B01J 29/78 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
Provided is an engine oil composition which can achieve both excellent fuel-saving performance and excellent wear resistance. The composition comprises a lubricant oil base oil having a specified property, both a star polymer and a polymer having a specific nitrogen-containing group as essential viscosity index improvers, and an amide compound and/or an imide compound as an essential friction modifier, and can be used particularly suitably as a diesel engine oil.
C10M 143/14 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing non-conjugated diene
C10M 167/00 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
C10N 20/04 - Molecular weight; Molecular weight distribution
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
The present invention provides a lubricating oil composition that contains 98 mass% or more of a lubricant base oil, 0.1 mass% or less of metal elements, a total of 0.1 mass% or less of elemental phosphorus and elemental sulfur, and 0.1 mass% or less of elemental nitrogen with respect to the total amount of the lubricating oil composition, wherein: the lubricant base oil is a synthetic hydrocarbon oil; and said lubricating oil composition additionally contains an amine antioxidant, a benzotriazole compound, and at least one substance selected from among sarcosine acid derivatives and acidic phosphoric acid ester amine salts.
C10N 20/04 - Molecular weight; Molecular weight distribution
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
Provided, as a hydrodesulfurization catalyst having unprecedentedly higher performance, is a hydrodesulfurization catalyst that is obtained by causing at least one metal component selected from groups VIA and VIII of the periodic table to be carried on a carrier having a diffraction peak surface area indicating a crystal structure on the boehmite (020) plane as measured by X-ray diffractometry that is at least 1/10 of the diffraction peak surface area indicating a crystal structure of aluminum ascribed to the γ-alumina (440) plane, wherein the hydrodesulfurization catalyst is characterized in that the metal component selected from group VIII has a molar ratio of 0.13 to 0.22 with respect to the metal component selected from group VIA.
C10G 45/08 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
An organic-hydride-manufacturing device (10) according to a aspect of the present invention has an electrochemical cell provided with an anode (12) on one surface of an electrolyte film (11) and a cathode on the other surface of the electrolyte film (11), the cathode comprising a cathode catalyst layer (13) and a cathode diffusion layer (14). A gap is formed between the anode (12) and the electrolyte film (11). The anode (12) has a mesh structure with an aperture ratio of 30-70%, and has an electrifying supporting material formed of an electron conductor, and the electrode catalyst, which is held in the electrifying supporting material.
C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
C07C 5/10 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of aromatic six-membered rings
C07C 13/18 - Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a six-membered ring with a cyclohexane ring
C25B 3/04 - Electrolytic production of organic compounds by reduction
C25B 11/03 - Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
C25B 15/04 - Regulation of the inter-electrode distance
98.
SURFACE PROTECTIVE AGENT COMPOSITION, ELECTRIC CONNECTION STRUCTURE USING SAME, AND METHOD FOR MANUFACTURING ELECTRIC CONNECTION STRUCTURE
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION (Japan)
Inventor
Yoshida, Koichi
Arai, Takashi
Shitara, Yuji
Komiya, Kenichi
Mizoguchi, Makoto
Nomura, Hideki
Otsuka, Takuji
Ono, Junichi
Hirai, Hiroki
Nakashima, Kazuo
Hase, Tatsuya
Hosokawa, Takehiro
Goto, Kazuhiro
Abstract
Provided is a surface protective agent composition suppressing corrosion of proximal dissimilar metal members due to a corrosion current therebetween, an electric connection structure in which said composition is used, and a method for manufacturing an electric connection structure. The surface protective agent composition and the electric connection structure having a surface protective layer comprising the surface protective agent composition, the surface protective agent composition being obtained by: compounding (a) a lubricant base oil with (b) a predetermined amount of at least one compound selected from the group consisting of a specific phosphorus compound and a metal salt or an amine salt thereof, and (c) a predetermined amount of an amide compound; and, when component (b) does not contain a metal salt of the phosphorus compound, compounding the lubricant base oil with a predetermined amount of (d) a specific metal salicylate and/or a (super)basic salt thereof.
C10M 135/36 - Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
C10M 137/02 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
H01B 7/00 - Insulated conductors or cables characterised by their form
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
A method for producing an optical film having a liquid crystal layer, which comprises: a solvent application step wherein a solvent is applied onto a region of an alignment film, which is provided with an aligning ability, so that the aligning ability in the region is eliminated; and a liquid crystal layer formation step wherein a liquid crystalline composition containing a liquid crystal material is applied over the alignment film, the liquid crystal material is aligned by heating and then the alignment is fixed, thereby forming the above-mentioned liquid crystal layer.
Provided are: an activated carbon that can sustain a high electrostatic capacity and show excellent output characteristics and high durability when used in an electric double-layer capacitor or a lithium ion capacitor; and a method for producing the activated carbon. The activated carbon has a specific surface area measured by the BET method of 1500-2500 m2/g and an average particle diameter (D50) of 0.5-5 μm, shows a gentle peak assignable to d002 when measured using a wide-angle X-ray diffractometer, and carries not more than 0.5 meq/g of a surface functional group.
