IPC Classification

Class code (prefix) Descriptions Number of results
C08G 2/00 Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
C08G 2/02 Polymerisation initiated by wave energy or by particle radiation
C08G 2/04 Polymerisation by using compounds which act upon the molecular weight, e.g. chain-transferring agents
C08G 2/06 Catalysts
C08G 2/08 Polymerisation of formaldehyde
C08G 2/10 Polymerisation of cyclic oligomers of formaldehyde
C08G 2/12 Polymerisation of acetaldehyde or cyclic oligomers thereof
C08G 2/14 Polymerisation of single aldehydes not provided for in groups
C08G 2/16 Polymerisation of single ketones
C08G 2/18 Copolymerisation of aldehydes or ketones
C08G 2/20 Copolymerisation of aldehydes or ketones with other aldehydes or ketones
C08G 2/22 Copolymerisation of aldehydes or ketones with epoxy compounds
C08G 2/24 Copolymerisation of aldehydes or ketones with acetals
C08G 2/26 Copolymerisation of aldehydes or ketones with compounds containing carbon-to-carbon unsaturation
C08G 2/28 Post-polymerisation treatments
C08G 2/30 Chemical modification by after-treatment
C08G 2/32 Chemical modification by after-treatment by esterification
C08G 2/34 Chemical modification by after-treatment by etherification
C08G 2/36 Chemical modification by after-treatment by depolymerisation
C08G 2/38 Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds
C08G 4/00 Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
C08G 6/00 Condensation polymers of aldehydes or ketones only
C08G 6/02 Condensation polymers of aldehydes or ketones only of aldehydes with ketones
C08G 8/00 Condensation polymers of aldehydes or ketones with phenols only
C08G 8/02 Condensation polymers of aldehydes or ketones with phenols only of ketones
C08G 8/04 Condensation polymers of aldehydes or ketones with phenols only of aldehydes
C08G 8/06 Condensation polymers of aldehydes or ketones with phenols only of aldehydes of furfural
C08G 8/08 Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
C08G 8/10 Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
C08G 8/12 Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with monohydric phenols having only one hydrocarbon substituent ortho or para to the OH group, e.g. p-tert.-butyl phenol
C08G 8/14 Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with halogenated phenols
C08G 8/16 Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with amino- or nitrophenols
C08G 8/18 Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenols substituted by carboxylic or sulfonic acid groups
C08G 8/20 Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with polyhydric phenols
C08G 8/22 Resorcinol
C08G 8/24 Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with mixtures of two or more phenols which are not covered by only one of the groups
C08G 8/26 Condensation polymers of aldehydes or ketones with phenols only from mixtures of aldehydes and ketones
C08G 8/28 Chemically modified polycondensates
C08G 8/30 Chemically modified polycondensates by unsaturated compounds, e.g. terpenes
C08G 8/32 Chemically modified polycondensates by organic acids or derivatives thereof, e.g. fatty oils
C08G 8/34 Chemically modified polycondensates by natural resins or resin acids, e.g. rosin
C08G 8/36 Chemically modified polycondensates by etherifying
C08G 8/38 Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
C08G 10/00 Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only
C08G 10/02 Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only of aldehydes
C08G 10/04 Chemically modified polycondensates
C08G 10/06 Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
C08G 12/00 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
C08G 12/02 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
C08G 12/04 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
C08G 12/06 Amines
C08G 12/08 Amines aromatic
C08G 12/10 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N)2 in which X is O, S, or —N
C08G 12/12 Ureas; Thioureas
C08G 12/14 Dicyandiamides; Dicyandiamidines; Guanidines; Biguanides; Biuret; Semicarbazides
C08G 12/16 Dicyandiamides
C08G 12/18 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with cyanamide
C08G 12/20 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urethanes or thiourethanes
C08G 12/22 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with carboxylic acid amides
C08G 12/24 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with sulfonic acid amides
C08G 12/26 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
C08G 12/28 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted diazines, diazoles or triazoles
C08G 12/30 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
C08G 12/32 Melamines
C08G 12/34 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
C08G 12/36 Ureas; Thioureas
C08G 12/38 Ureas; Thioureas and melamines
C08G 12/40 Chemically modified polycondensates
C08G 12/42 Chemically modified polycondensates by etherifying
C08G 12/44 Chemically modified polycondensates by esterifying
C08G 12/46 Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
C08G 14/00 Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups
C08G 14/02 Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups of aldehydes
C08G 14/04 Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups of aldehydes with phenols
C08G 14/06 Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
C08G 14/08 Ureas; Thioureas
C08G 14/09 Heterocyclic monomers
C08G 14/10 Melamines
C08G 14/12 Chemically modified polycondensates
C08G 14/14 Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
C08G 14/067 Acyclic or carbocyclic monomers
C08G 14/073 Amines
C08G 16/00 Condensation polymers of aldehydes or ketones with monomers not provided for in the groups
C08G 16/02 Condensation polymers of aldehydes or ketones with monomers not provided for in the groups of aldehydes
C08G 16/04 Chemically modified polycondensates
C08G 16/06 Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
C08G 18/00 Polymeric products of isocyanates or isothiocyanates
C08G 18/02 Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
C08G 18/04 Polymeric products of isocyanates or isothiocyanates with vinyl compounds
C08G 18/06 Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
C08G 18/08 Processes
C08G 18/09 Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
C08G 18/10 Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
C08G 18/12 Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
C08G 18/16 Catalysts
C08G 18/18 Catalysts containing secondary or tertiary amines or salts thereof
C08G 18/20 Heterocyclic amines; Salts thereof
C08G 18/22 Catalysts containing metal compounds
C08G 18/24 Catalysts containing metal compounds of tin
C08G 18/26 Catalysts containing metal compounds of lead
C08G 18/28 Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
C08G 18/30 Low-molecular-weight compounds
C08G 18/32 Polyhydroxy compounds; Polyamines; Hydroxy amines
C08G 18/34 Carboxylic acids; Esters thereof with monohydroxyl compounds
C08G 18/36 Hydroxylated esters of higher fatty acids
C08G 18/38 Low-molecular-weight compounds having hetero atoms other than oxygen
C08G 18/40 High-molecular-weight compounds
C08G 18/42 Polycondensates having carboxylic or carbonic ester groups in the main chain
C08G 18/44 Polycarbonates
C08G 18/46 Polycondensates having carboxylic or carbonic ester groups in the main chain having hetero atoms other than oxygen
C08G 18/48 Polyethers
C08G 18/50 Polyethers having hetero atoms other than oxygen
C08G 18/52 Polythioethers
C08G 18/54 Polycondensates of aldehydes
C08G 18/56 Polyacetals
C08G 18/58 Epoxy resins
C08G 18/60 Polyamides or polyester-amides
C08G 18/61 Polysiloxanes
C08G 18/62 Polymers of compounds having carbon-to-carbon double bonds
C08G 18/63 Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
C08G 18/64 Macromolecular compounds not provided for by groups
C08G 18/65 Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
C08G 18/66 Compounds of groups , , or
C08G 18/67 Unsaturated compounds having active hydrogen
C08G 18/68 Unsaturated polyesters
C08G 18/69 Polymers of conjugated dienes
C08G 18/70 Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
C08G 18/71 Monoisocyanates or monoisothiocyanates
C08G 18/72 Polyisocyanates or polyisothiocyanates
C08G 18/73 Polyisocyanates or polyisothiocyanates acyclic
C08G 18/74 Polyisocyanates or polyisothiocyanates cyclic
C08G 18/75 Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
C08G 18/76 Polyisocyanates or polyisothiocyanates cyclic aromatic
C08G 18/77 Polyisocyanates or polyisothiocyanates having hetero atoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
C08G 18/78 Nitrogen
C08G 18/79 Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
C08G 18/80 Masked polyisocyanates
C08G 18/81 Unsaturated isocyanates or isothiocyanates
C08G 18/82 Post-polymerisation treatment
C08G 18/83 Chemically modified polymers
C08G 18/84 Chemically modified polymers by aldehydes
C08G 18/85 Chemically modified polymers by azo compounds
C08G 18/86 Chemically modified polymers by peroxides
C08G 18/87 Chemically modified polymers by sulfur
C08G 59/00 Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by reaction of epoxy polycondensates with monofunctional low-molecular-weight compounds; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
C08G 59/02 Polycondensates containing more than one epoxy group per molecule
C08G 59/04 Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
C08G 59/06 Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
C08G 59/08 Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols from phenol-aldehyde condensates
C08G 59/10 Polycondensates containing more than one epoxy group per molecule of polyamines with epihalohydrins or precursors thereof
C08G 59/12 Polycondensates containing more than one epoxy group per molecule of polycarboxylic acids with epihalohydrins or precursors thereof
C08G 59/14 Polycondensates modified by chemical after-treatment
C08G 59/16 Polycondensates modified by chemical after-treatment by monocarboxylic acids or by anhydrides, halides or low-molecular-weight esters thereof
C08G 59/17 Polycondensates modified by chemical after-treatment by monocarboxylic acids or by anhydrides, halides or low-molecular-weight esters thereof by acrylic or methacrylic acid
C08G 59/18 Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
C08G 59/20 Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the epoxy compounds used
C08G 59/22 Di-epoxy compounds
C08G 59/24 Di-epoxy compounds carbocyclic
C08G 59/26 Di-epoxy compounds heterocyclic
C08G 59/28 Di-epoxy compounds containing acyclic nitrogen atoms
C08G 59/30 Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen, and nitrogen
C08G 59/32 Epoxy compounds containing three or more epoxy groups
C08G 59/34 Epoxy compounds containing three or more epoxy groups obtained by epoxidation of an unsaturated polymer
C08G 59/36 Epoxy compounds containing three or more epoxy groups together with mono-epoxy compounds
C08G 59/38 Epoxy compounds containing three or more epoxy groups together with di-epoxy compounds
C08G 59/40 Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the curing agents used
C08G 59/42 Polycarboxylic acids; Anhydrides, halides, or low-molecular-weight esters thereof
C08G 59/44 Amides
C08G 59/46 Amides together with other curing agents
C08G 59/48 Amides together with other curing agents with polycarboxylic acids or with anhydrides, halides, or low-molecular-weight esters thereof
C08G 59/50 Amines
C08G 59/52 Amino carboxylic acids
C08G 59/54 Amino amides
C08G 59/56 Amines together with other curing agents
C08G 59/58 Amines together with other curing agents with polycarboxylic acids or with anhydrides, halides, or low-molecular-weight esters thereof
C08G 59/60 Amines together with other curing agents with amides
C08G 59/62 Alcohols or phenols
C08G 59/64 Amino alcohols
C08G 59/66 Mercaptans
C08G 59/68 Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the catalysts used
C08G 59/70 Chelates
C08G 59/72 Complexes of boron halides
C08G 61/00 Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
C08G 61/02 Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
C08G 61/04 Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
C08G 61/06 Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
C08G 61/08 Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
C08G 61/10 Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aromatic carbon atoms, e.g. polyphenylenes
C08G 61/12 Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
C08G 63/00 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
C08G 63/02 Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds
C08G 63/06 Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxy carboxylic acids
C08G 63/08 Lactones or lactides
C08G 63/12 Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
C08G 63/13 Acids containing aromatic rings containing two or more aromatic rings
C08G 63/16 Dicarboxylic acids and dihydroxy compounds
C08G 63/18 Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
C08G 63/19 Hydroxy compounds containing aromatic rings
C08G 63/20 Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
C08G 63/21 Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups in the presence of unsaturated monocarboxylic acids or unsaturated monohydric alcohols or reactive derivatives thereof
C08G 63/40 Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
C08G 63/42 Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
C08G 63/44 Polyamides; Polynitriles
C08G 63/46 Polyesters chemically modified by esterification
C08G 63/47 Polyesters chemically modified by esterification by unsaturated monocarboxylic acids or unsaturated monohydric alcohols or reactive derivatives thereof
C08G 63/48 Polyesters chemically modified by esterification by resin acids
C08G 63/49 Alkyd resins
C08G 63/50 Polyesters chemically modified by esterification by monohydric alcohols
C08G 63/52 Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
C08G 63/54 Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
C08G 63/56 Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
C08G 63/58 Cyclic ethers; Cyclic carbonates; Cyclic sulfites
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
C08G 63/64 Polyesters containing both carboxylic ester groups and carbonate groups
C08G 63/66 Polyesters containing oxygen in the form of ether groups
C08G 63/68 Polyesters containing atoms other than carbon, hydrogen, and oxygen
C08G 63/78 Preparation processes
C08G 63/79 Interfacial processes, i.e. processes involving a reaction at the interface of two non-miscible liquids
C08G 63/80 Solid-state polycondensation
C08G 63/81 Preparation processes using solvents
C08G 63/82 Preparation processes characterised by the catalyst used
C08G 63/83 Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
C08G 63/84 Boron, aluminium, gallium, indium, thallium, rare earth metals, or compounds thereof
C08G 63/85 Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
C08G 63/86 Germanium, antimony, or compounds thereof
C08G 63/87 Non-metals or inter-compounds thereof
C08G 63/88 Post-polymerisation treatment
C08G 63/89 Recovery of the polymer
C08G 63/90 Purification; Drying
C08G 63/91 Polymers modified by chemical after-treatment
C08G 63/123 Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
C08G 63/127 Acids containing aromatic rings
C08G 63/133 Hydroxy compounds containing aromatic rings
C08G 63/137 Acids or hydroxy compounds containing cycloaliphatic rings
C08G 63/181 Acids containing aromatic rings
C08G 63/183 Terephthalic acids
C08G 63/185 Acids containing aromatic rings containing two or more aromatic rings
C08G 63/187 Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
C08G 63/189 Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings containing a naphthalene ring
C08G 63/191 Hydroquinones
C08G 63/193 Hydroxy compounds containing aromatic rings containing two or more aromatic rings
C08G 63/195 Bisphenol A
C08G 63/197 Hydroxy compounds containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
C08G 63/199 Acids or hydroxy compounds containing cycloaliphatic rings
C08G 63/547 Hydroxy compounds containing aromatic rings
C08G 63/553 Acids or hydroxy compounds containing cycloaliphatic rings, e.g. Diels-Alder adducts
C08G 63/664 Polyesters containing oxygen in the form of ether groups derived from hydroxycarboxylic acids
C08G 63/668 Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
C08G 63/672 Dicarboxylic acids and dihydroxy compounds
C08G 63/676 Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
C08G 63/682 Polyesters containing atoms other than carbon, hydrogen, and oxygen containing halogens
C08G 63/685 Polyesters containing atoms other than carbon, hydrogen, and oxygen containing nitrogen
C08G 63/688 Polyesters containing atoms other than carbon, hydrogen, and oxygen containing sulfur
C08G 63/692 Polyesters containing atoms other than carbon, hydrogen, and oxygen containing phosphorus
C08G 63/695 Polyesters containing atoms other than carbon, hydrogen, and oxygen containing silicon
C08G 63/698 Polyesters containing atoms other than carbon, hydrogen, and oxygen containing boron
C08G 64/00 Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
C08G 64/02 Aliphatic polycarbonates
C08G 64/04 Aromatic polycarbonates
C08G 64/06 Aromatic polycarbonates not containing aliphatic unsaturation
C08G 64/08 Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
C08G 64/10 Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing halogens
C08G 64/12 Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing nitrogen
C08G 64/14 Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
C08G 64/16 Aliphatic-aromatic or araliphatic polycarbonates
C08G 64/18 Block or graft polymers
C08G 64/20 General preparatory processes
C08G 64/22 General preparatory processes using carbonyl halides
C08G 64/24 General preparatory processes using carbonyl halides and phenols
C08G 64/26 General preparatory processes using halocarbonates
C08G 64/28 General preparatory processes using halocarbonates and phenols
C08G 64/30 General preparatory processes using carbonates
C08G 64/32 General preparatory processes using carbon dioxide
C08G 64/34 General preparatory processes using carbon dioxide and cyclic ethers
C08G 64/36 General preparatory processes using carbon monoxide
C08G 64/38 General preparatory processes using other monomers
C08G 64/40 Post-polymerisation treatment
C08G 64/42 Chemical after-treatment
C08G 65/00 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
C08G 65/02 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
C08G 65/04 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
C08G 65/06 Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
C08G 65/08 Saturated oxiranes
C08G 65/10 Saturated oxiranes characterised by the catalysts used
C08G 65/12 Saturated oxiranes characterised by the catalysts used containing organo-metallic compounds or metal hydrides
C08G 65/14 Unsaturated oxiranes
C08G 65/16 Cyclic ethers having four or more ring atoms
C08G 65/18 Oxetanes
C08G 65/20 Tetrahydrofuran
C08G 65/22 Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
C08G 65/24 Epihalohydrins
C08G 65/26 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
C08G 65/28 Cyclic ethers and hydroxy compounds
C08G 65/30 Post-polymerisation treatment, e.g. recovery, purification, drying
C08G 65/32 Polymers modified by chemical after-treatment
C08G 65/34 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
C08G 65/36 Furfuryl alcohol
C08G 65/38 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
C08G 65/40 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols and other compounds
C08G 65/42 Phenols and polyhydroxy ethers
C08G 65/44 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols by oxidation of phenols
C08G 65/46 Post-polymerisation treatment, e.g. recovery, purification, drying
C08G 65/48 Polymers modified by chemical after-treatment
C08G 65/321 Polymers modified by chemical after-treatment with inorganic compounds
C08G 65/322 Polymers modified by chemical after-treatment with inorganic compounds containing hydrogen
C08G 65/323 Polymers modified by chemical after-treatment with inorganic compounds containing halogens
C08G 65/324 Polymers modified by chemical after-treatment with inorganic compounds containing oxygen
C08G 65/325 Polymers modified by chemical after-treatment with inorganic compounds containing nitrogen
C08G 65/326 Polymers modified by chemical after-treatment with inorganic compounds containing sulfur
C08G 65/327 Polymers modified by chemical after-treatment with inorganic compounds containing phosphorus
C08G 65/328 Polymers modified by chemical after-treatment with inorganic compounds containing other elements
C08G 65/329 Polymers modified by chemical after-treatment with organic compounds
C08G 65/331 Polymers modified by chemical after-treatment with organic compounds containing oxygen
C08G 65/332 Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides or esters thereof
C08G 65/333 Polymers modified by chemical after-treatment with organic compounds containing nitrogen
C08G 65/334 Polymers modified by chemical after-treatment with organic compounds containing sulfur
C08G 65/335 Polymers modified by chemical after-treatment with organic compounds containing phosphorus
C08G 65/336 Polymers modified by chemical after-treatment with organic compounds containing silicon
C08G 65/337 Polymers modified by chemical after-treatment with organic compounds containing other elements
C08G 65/338 Polymers modified by chemical after-treatment with inorganic and organic compounds
C08G 67/00 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups
C08G 67/02 Copolymers of carbon monoxide and aliphatic unsaturated compounds
C08G 67/04 Polyanhydrides
C08G 69/00 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
C08G 69/02 Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids
C08G 69/04 Preparatory processes
C08G 69/06 Solid state polycondensation
C08G 69/08 Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from amino carboxylic acids
C08G 69/10 Alpha-amino-carboxylic acids
C08G 69/12 Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from amino carboxylic acids with both amino and carboxylic groups aromatically bound
C08G 69/14 Lactams
C08G 69/16 Preparatory processes
C08G 69/18 Anionic polymerisation
C08G 69/20 Anionic polymerisation characterised by the catalysts used
C08G 69/22 Beta-lactams
C08G 69/24 Pyrrolidones or piperidones
C08G 69/26 Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
C08G 69/28 Preparatory processes
C08G 69/30 Solid state polycondensation
C08G 69/32 Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
C08G 69/34 Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids
C08G 69/36 Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines, and polycarboxylic acids
C08G 69/38 Polyamides prepared from aldehydes and polynitriles
C08G 69/40 Polyamides containing oxygen in the form of ether groups
C08G 69/42 Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
C08G 69/44 Polyester-amides
C08G 69/46 Post-polymerisation treatment
C08G 69/48 Polymers modified by chemical after-treatment
C08G 69/50 Polymers modified by chemical after-treatment with aldehydes
C08G 71/00 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a ureide or urethane link, otherwise than from isocyanate radicals
C08G 71/02 Polyureas
C08G 71/04 Polyurethanes
C08G 73/00 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups
C08G 73/02 Polyamines
C08G 73/04 Polyamines derived from alkyleneimines
C08G 73/06 Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule; Polyhydrazides; Polyamide acids or similar polyimide precursors
C08G 73/08 Polyhydrazides; Polytriazoles; Polyaminotriazoles; Polyoxadiazoles
C08G 73/10 Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
C08G 73/12 Unsaturated polyimide precursors
C08G 73/14 Polyamide-imides
C08G 73/16 Polyester-imides
C08G 73/18 Polybenzimidazoles
C08G 73/20 Pyrrones
C08G 73/22 Polybenzoxazoles
C08G 73/24 Copolymers of a fluoronitroso organic compound and another fluoro organic compound, e.g. nitroso rubbers
C08G 73/26 Copolymers of a fluoronitroso organic compound and another fluoro organic compound, e.g. nitroso rubbers of trifluoronitrosomethane with a fluoro-olefin
C08G 75/00 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon
C08G 75/02 Polythioethers
C08G 75/04 Polythioethers from mercapto compounds or metallic derivatives thereof
C08G 75/06 Polythioethers from cyclic thioethers
C08G 75/08 Polythioethers from cyclic thioethers from thiiranes
C08G 75/10 Polythioethers from sulfur or sulfur-containing compounds and aldehydes or ketones
C08G 75/12 Polythioether-ethers
C08G 75/14 Polysulfides
C08G 75/16 Polysulfides by polycondensation of organic compounds with inorganic polysulfides
C08G 75/18 Polysulfoxides
C08G 75/20 Polysulfones
C08G 75/22 Copolymers of sulfur dioxide with unsaturated aliphatic compounds
C08G 75/23 Polyethersulfones
C08G 75/024 Polyarylenethioethers containing atoms other than carbon or sulfur in a linkage between arylene groups containing carbonyl groups
C08G 75/025 Preparatory processes
C08G 75/26 Polythioesters
C08G 75/28 Polythiocarbonates
C08G 75/029 Modification with organic compounds
C08G 75/30 Polysulfonamides; Polysulfonimides
C08G 75/32 Polythiazoles; Polythiadiazoles
C08G 75/045 Polythioethers from mercapto compounds or metallic derivatives thereof from mercapto compounds and unsaturated compounds
C08G 75/0204 Polyarylenethioethers
C08G 75/205 Copolymers of sulfur dioxide with unsaturated organic compounds
C08G 75/0209 Polyarylenethioethers derived from monomers containing one aromatic ring
C08G 75/0213 Polyarylenethioethers derived from monomers containing one aromatic ring containing elements other than carbon, hydrogen or sulfur
C08G 75/0222 Polyarylenethioethers derived from monomers containing one aromatic ring containing elements other than carbon, hydrogen or sulfur containing nitrogen
C08G 75/0227 Polyarylenethioethers derived from monomers containing two or more aromatic rings
C08G 75/0231 Polyarylenethioethers containing chain-terminating or chain-branching agents
C08G 75/0236 Polyarylenethioethers containing atoms other than carbon or sulfur in a linkage between arylene groups
C08G 75/0245 Block or graft polymers
C08G 75/0254 Preparatory processes using metal sulfides
C08G 75/0259 Preparatory processes using metal hydrogensulfides
C08G 75/0263 Preparatory processes using elemental sulfur
C08G 75/0268 Preparatory processes using disulfides
C08G 75/0277 Post-polymerisation treatment
C08G 75/0281 Recovery or purification
C08G 75/0286 Chemical after-treatment
C08G 75/0295 Modification with inorganic compounds
C08G 77/00 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon
C08G 77/02 Polysilicates
C08G 77/04 Polysiloxanes
C08G 77/06 Preparatory processes
C08G 77/08 Preparatory processes characterised by the catalysts used
C08G 77/10 Equilibration processes
C08G 77/12 Polysiloxanes containing silicon bound to hydrogen
C08G 77/14 Polysiloxanes containing silicon bound to oxygen-containing groups
C08G 77/16 Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxy groups
C08G 77/18 Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
C08G 77/20 Polysiloxanes containing silicon bound to unsaturated aliphatic groups
C08G 77/22 Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
C08G 77/24 Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen halogen-containing groups
C08G 77/26 Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen nitrogen-containing groups
C08G 77/28 Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen sulfur-containing groups
C08G 77/30 Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen phosphorus-containing groups
C08G 77/32 Post-polymerisation treatment
C08G 77/34 Purification
C08G 77/36 Fractionation
C08G 77/38 Polysiloxanes modified by chemical after-treatment
C08G 77/42 Block- or graft-polymers containing polysiloxane sequences
C08G 77/44 Block- or graft-polymers containing polysiloxane sequences containing only polysiloxane sequences
C08G 77/46 Block- or graft-polymers containing polysiloxane sequences containing polyether sequences
C08G 77/48 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
C08G 77/50 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
C08G 77/52 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages containing aromatic rings
C08G 77/54 Nitrogen-containing linkages
C08G 77/56 Boron-containing linkages
C08G 77/58 Metal-containing linkages
C08G 77/60 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon in which all the silicon atoms are connected by linkages other than oxygen atoms
C08G 77/62 Nitrogen atoms
C08G 77/382 Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
C08G 77/385 Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing halogens
C08G 77/388 Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
C08G 77/392 Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing sulfur
C08G 77/395 Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing phosphorus
C08G 77/398 Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing boron or metal atoms
C08G 77/442 Block- or graft-polymers containing polysiloxane sequences containing vinyl polymer sequences
C08G 77/445 Block- or graft-polymers containing polysiloxane sequences containing polyester sequences
C08G 77/448 Block- or graft-polymers containing polysiloxane sequences containing polycarbonate sequences
C08G 77/452 Block- or graft-polymers containing polysiloxane sequences containing nitrogen-containing sequences
C08G 77/455 Block- or graft-polymers containing polysiloxane sequences containing nitrogen-containing sequences containing polyamide, polyesteramide or polyimide sequences
C08G 77/458 Block- or graft-polymers containing polysiloxane sequences containing nitrogen-containing sequences containing polyurethane sequences
C08G 79/00 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon
C08G 79/02 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon a linkage containing phosphorus
C08G 79/04 Phosphorus linked to oxygen or to oxygen and carbon
C08G 79/06 Phosphorus linked to carbon only
C08G 79/08 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon a linkage containing boron
C08G 79/10 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon a linkage containing aluminium
C08G 79/12 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon a linkage containing tin
C08G 79/14 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon a linkage containing two or more elements other than carbon, oxygen, nitrogen, sulfur, and silicon
C08G 79/025 Polyphosphazenes
C08G 81/00 Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
C08G 81/02 Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
C08G 83/00 Macromolecular compounds not provided for in groups
C08G 85/00 General processes for preparing compounds provided for in this subclass
C08G 101/00 Manufacture of cellular products