IPC Classification

Class code (prefix) Descriptions Number of results
C08L 1/00 Compositions of cellulose, modified cellulose, or cellulose derivatives
C08L 1/02 CelluloseModified cellulose
C08L 1/04 OxycelluloseHydrocellulose
C08L 1/06 Cellulose hydrate
C08L 1/08 Cellulose derivatives
C08L 1/10 Esters of organic acids
C08L 1/12 Cellulose acetate
C08L 1/14 Mixed esters, e.g. cellulose acetate-butyrate
C08L 1/16 Esters of inorganic acids
C08L 1/18 Cellulose nitrate
C08L 1/20 Esters of both organic acids and inorganic acids
C08L 1/22 Cellulose xanthate
C08L 1/24 Viscose
C08L 1/26 Cellulose ethers
C08L 1/28 Alkyl ethers
C08L 1/30 Aryl ethersAralkyl ethers
C08L 1/32 Cellulose ether-esters
C08L 3/00 Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
C08L 3/02 StarchDegradation products thereof, e.g. dextrin
C08L 3/04 Starch derivatives
C08L 3/06 Esters
C08L 3/08 Ethers
C08L 3/10 Oxidised starch
C08L 3/12 AmyloseAmylopectinDegradation products thereof
C08L 3/14 Amylose derivativesAmylopectin derivatives
C08L 3/16 Esters
C08L 3/18 Ethers
C08L 3/20 Oxidised amyloseOxidised amylopectin
C08L 5/00 Compositions of polysaccharides or of their derivatives not provided for in group or
C08L 5/02 DextranDerivatives thereof
C08L 5/04 Alginic acidDerivatives thereof
C08L 5/06 PectinDerivatives thereof
C08L 5/08 ChitinChondroitin sulfateHyaluronic acidDerivatives thereof
C08L 5/10 HeparinDerivatives thereof
C08L 5/12 Agar-agarDerivatives thereof
C08L 5/14 HemicelluloseDerivatives thereof
C08L 5/16 CyclodextrinDerivatives thereof
C08L 7/00 Compositions of natural rubber
C08L 7/02 Latex
C08L 9/00 Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
C08L 9/02 Copolymers with acrylonitrile
C08L 9/04 Latex
C08L 9/06 Copolymers with styrene
C08L 9/08 Latex
C08L 9/10 Latex
C08L 11/00 Compositions of homopolymers or copolymers of chloroprene
C08L 11/02 Latex
C08L 13/00 Compositions of rubbers containing carboxyl groups
C08L 13/02 Latex
C08L 15/00 Compositions of rubber derivatives
C08L 15/02 Rubber derivatives containing halogen
C08L 17/00 Compositions of reclaimed rubber
C08L 19/00 Compositions of rubbers not provided for in groups
C08L 19/02 Latex
C08L 21/00 Compositions of unspecified rubbers
C08L 21/02 Latex
C08L 23/00 Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers
C08L 23/02 Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers not modified by chemical after-treatment
C08L 23/04 Homopolymers or copolymers of ethene
C08L 23/06 Polyethene
C08L 23/08 Copolymers of ethene
C08L 23/10 Homopolymers or copolymers of propene
C08L 23/12 Polypropene
C08L 23/14 Copolymers of propene
C08L 23/16 Ethene-propene or ethene-propene-diene copolymers
C08L 23/18 Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
C08L 23/20 Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
C08L 23/22 Copolymers of isobuteneButyl rubberHomopolymers or copolymers of other iso-olefins
C08L 23/24 Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having ten or more carbon atoms
C08L 23/025 Copolymers of unspecified olefins with monomers other than olefins
C08L 23/26 Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment
C08L 23/28 Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
C08L 23/30 Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment by oxidation
C08L 23/32 Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
C08L 23/34 Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
C08L 23/36 Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment by reaction with nitrogen-containing compounds, e.g. by nitration
C08L 23/283 Iso-olefin halogenated homopolymers or copolymers
C08L 23/286 Chlorinated polyethene
C08L 23/0807 Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
C08L 23/0846 Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
C08L 23/0853 Ethene vinyl acetate copolymers
C08L 23/0861 Saponified copolymers, e.g. ethene vinyl alcohol copolymers
C08L 23/0869 Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acidCopolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated esters, e.g. [meth]acrylic acid esters
C08L 23/0876 Salts thereof, i.e. ionomers
C08L 23/0884 Epoxide-containing esters
C08L 23/0892 Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with monomers containing atoms other than carbon, hydrogen or oxygen
C08L 25/00 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ringCompositions of derivatives of such polymers
C08L 25/02 Homopolymers or copolymers of hydrocarbons
C08L 25/04 Homopolymers or copolymers of styrene
C08L 25/06 Polystyrene
C08L 25/08 Copolymers of styrene
C08L 25/10 Copolymers of styrene with conjugated dienes
C08L 25/12 Copolymers of styrene with unsaturated nitriles
C08L 25/14 Copolymers of styrene with unsaturated esters
C08L 25/16 Homopolymers or copolymers of alkyl-substituted styrenes
C08L 25/18 Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
C08L 27/00 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogenCompositions of derivatives of such polymers
C08L 27/02 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogenCompositions of derivatives of such polymers not modified by chemical after-treatment
C08L 27/04 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogenCompositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
C08L 27/06 Homopolymers or copolymers of vinyl chloride
C08L 27/08 Homopolymers or copolymers of vinylidene chloride
C08L 27/10 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogenCompositions of derivatives of such polymers not modified by chemical after-treatment containing bromine or iodine atoms
C08L 27/12 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogenCompositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
C08L 27/14 Homopolymers or copolymers of vinyl fluoride
C08L 27/16 Homopolymers or copolymers of vinylidene fluoride
C08L 27/18 Homopolymers or copolymers of tetrafluoroethene
C08L 27/20 Homopolymers or copolymers of hexafluoropropene
C08L 27/22 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogenCompositions of derivatives of such polymers modified by chemical after-treatment
C08L 27/24 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogenCompositions of derivatives of such polymers modified by chemical after-treatment halogenated
C08L 29/00 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radicalCompositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acidsCompositions of derivatives of such polymers
C08L 29/02 Homopolymers or copolymers of unsaturated alcohols
C08L 29/04 Polyvinyl alcoholPartially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
C08L 29/06 Copolymers of allyl alcohol
C08L 29/08 Copolymers of allyl alcohol with vinyl aromatic monomers
C08L 29/10 Homopolymers or copolymers of unsaturated ethers
C08L 29/12 Homopolymers or copolymers of unsaturated ketones
C08L 29/14 Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
C08L 31/00 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acidCompositions of derivatives of such polymers
C08L 31/02 Homopolymers or copolymers of esters of monocarboxylic acids
C08L 31/04 Homopolymers or copolymers of vinyl acetate
C08L 31/06 Homopolymers or copolymers of esters of polycarboxylic acids
C08L 31/08 Homopolymers or copolymers of esters of polycarboxylic acids of phthalic acid
C08L 33/00 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereofCompositions of derivatives of such polymers
C08L 33/02 Homopolymers or copolymers of acidsMetal or ammonium salts thereof
C08L 33/04 Homopolymers or copolymers of esters
C08L 33/06 Homopolymers or copolymers of esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
C08L 33/08 Homopolymers or copolymers of acrylic acid esters
C08L 33/10 Homopolymers or copolymers of methacrylic acid esters
C08L 33/12 Homopolymers or copolymers of methyl methacrylate
C08L 33/14 Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
C08L 33/16 Homopolymers or copolymers of esters containing halogen atoms
C08L 33/18 Homopolymers or copolymers of nitriles
C08L 33/20 Homopolymers or copolymers of acrylonitrile
C08L 33/22 Homopolymers or copolymers of nitriles containing four or more carbon atoms
C08L 33/24 Homopolymers or copolymers of amides or imides
C08L 33/26 Homopolymers or copolymers of acrylamide or methacrylamide
C08L 35/00 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereofCompositions of derivatives of such polymers
C08L 35/02 Homopolymers or copolymers of esters
C08L 35/04 Homopolymers or copolymers of nitriles
C08L 35/06 Copolymers with vinyl aromatic monomers
C08L 35/08 Copolymers with vinyl ethers
C08L 37/00 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygenCompositions of derivatives of such polymers
C08L 39/00 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogenCompositions of derivatives of such polymers
C08L 39/02 Homopolymers or copolymers of vinylamine
C08L 39/04 Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
C08L 39/06 Homopolymers or copolymers of N-vinyl-pyrrolidones
C08L 39/08 Homopolymers or copolymers of vinyl-pyridine
C08L 41/00 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfurCompositions of derivatives of such polymers
C08L 43/00 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metalCompositions of derivatives of such polymers
C08L 43/02 Homopolymers or copolymers of monomers containing phosphorus
C08L 43/04 Homopolymers or copolymers of monomers containing silicon
C08L 45/00 Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring systemCompositions of derivatives of such polymers
C08L 45/02 Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring systemCompositions of derivatives of such polymers of coumarone-indene polymers
C08L 47/00 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bondsCompositions of derivatives of such polymers
C08L 49/00 Compositions of homopolymers or copolymers of compounds having one or more carbon-to-carbon triple bondsCompositions of derivatives of such polymers
C08L 51/00 Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers
C08L 51/02 Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to polysaccharides
C08L 51/04 Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to rubbers
C08L 51/06 Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
C08L 51/08 Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C08L 51/10 Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to inorganic materials
C08L 53/00 Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers
C08L 53/02 Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
C08L 55/00 Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups
C08L 55/02 ABS [Acrylonitrile-Butadiene-Styrene] polymers
C08L 55/04 Polyadducts obtained by the diene synthesis
C08L 57/00 Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
C08L 57/02 Copolymers of mineral oil hydrocarbons
C08L 57/04 Copolymers in which only the monomer in minority is defined
C08L 57/06 Homopolymers or copolymers containing elements other than carbon and hydrogen
C08L 57/08 Homopolymers or copolymers containing elements other than carbon and hydrogen containing halogen atoms
C08L 57/10 Homopolymers or copolymers containing elements other than carbon and hydrogen containing oxygen atoms
C08L 57/12 Homopolymers or copolymers containing elements other than carbon and hydrogen containing nitrogen atoms
C08L 59/00 Compositions of polyacetalsCompositions of derivatives of polyacetals
C08L 59/02 Polyacetals containing polyoxymethylene sequences only
C08L 59/04 Copolyoxymethylenes
C08L 61/00 Compositions of condensation polymers of aldehydes or ketonesCompositions of derivatives of such polymers
C08L 61/02 Condensation polymers of aldehydes or ketones only
C08L 61/04 Condensation polymers of aldehydes or ketones with phenols only
C08L 61/06 Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
C08L 61/08 Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with monohydric phenols
C08L 61/10 Phenol-formaldehyde condensates
C08L 61/12 Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with polyhydric phenols
C08L 61/14 Modified phenol-aldehyde condensates
C08L 61/16 Condensation polymers of aldehydes or ketones with phenols only of ketones with phenols
C08L 61/18 Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or their halogen derivatives only
C08L 61/20 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
C08L 61/22 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
C08L 61/24 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
C08L 61/26 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
C08L 61/28 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
C08L 61/30 Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic and acyclic or carbocyclic compounds
C08L 61/32 Modified amine-aldehyde condensates
C08L 61/34 Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups , , and
C08L 63/00 Compositions of epoxy resinsCompositions of derivatives of epoxy resins
C08L 63/02 Polyglycidyl ethers of bis-phenols
C08L 63/04 Epoxynovolacs
C08L 63/06 Triglycidylisocyanurates
C08L 63/08 Epoxidised polymerised polyenes
C08L 63/10 Epoxy resins modified by unsaturated compounds
C08L 65/00 Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chainCompositions of derivatives of such polymers
C08L 65/02 Polyphenylenes
C08L 65/04 Polyxylylenes
C08L 67/00 Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chainCompositions of derivatives of such polymers
C08L 67/02 Polyesters derived from dicarboxylic acids and dihydroxy compounds
C08L 67/03 Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
C08L 67/04 Polyesters derived from hydroxy carboxylic acids, e.g. lactones
C08L 67/06 Unsaturated polyesters
C08L 67/07 Unsaturated polyesters having terminal carbon-to-carbon unsaturated bonds
C08L 67/08 Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
C08L 69/00 Compositions of polycarbonatesCompositions of derivatives of polycarbonates
C08L 71/00 Compositions of polyethers obtained by reactions forming an ether link in the main chainCompositions of derivatives of such polymers
C08L 71/02 Polyalkylene oxides
C08L 71/03 Polyepihalohydrins
C08L 71/08 Polyethers derived from hydroxy compounds or from their metallic derivatives
C08L 71/10 Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
C08L 71/12 Polyphenylene oxides
C08L 71/14 Furfuryl alcohol polymers
C08L 73/00 Compositions of macromolecular compounds obtained by reactions forming a linkage containing oxygen or oxygen and carbon in the main chain, not provided for in groups Compositions of derivatives of such polymers
C08L 73/02 Polyanhydrides
C08L 75/00 Compositions of polyureas or polyurethanesCompositions of derivatives of such polymers
C08L 75/02 Polyureas
C08L 75/04 Polyurethanes
C08L 75/06 Polyurethanes from polyesters
C08L 75/08 Polyurethanes from polyethers
C08L 75/10 Polyurethanes from polyacetals
C08L 75/12 Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
C08L 75/14 Polyurethanes having carbon-to-carbon unsaturated bonds
C08L 75/16 Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
C08L 77/00 Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chainCompositions of derivatives of such polymers
C08L 77/02 Polyamides derived from omega-amino carboxylic acids or from lactams thereof
C08L 77/04 Polyamides derived from alpha-amino carboxylic acids
C08L 77/06 Polyamides derived from polyamines and polycarboxylic acids
C08L 77/08 Polyamides derived from polyamines and polycarboxylic acids from polyamines and polymerised unsaturated fatty acids
C08L 77/10 Polyamides derived from aromatically bound amino and carboxyl groups of amino carboxylic acids or of polyamines and polycarboxylic acids
C08L 77/12 Polyester-amides
C08L 79/00 Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups
C08L 79/02 Polyamines
C08L 79/04 Polycondensates having nitrogen-containing heterocyclic rings in the main chainPolyhydrazidesPolyamide acids or similar polyimide precursors
C08L 79/06 PolyhydrazidesPolytriazolesPolyamino-triazolesPolyoxadiazoles
C08L 79/08 PolyimidesPolyester-imidesPolyamide-imidesPolyamide acids or similar polyimide precursors
C08L 81/00 Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon onlyCompositions of polysulfonesCompositions of derivatives of such polymers
C08L 81/02 PolythioethersPolythioether-ethers
C08L 81/04 Polysulfides
C08L 81/06 PolysulfonesPolyethersulfones
C08L 81/08 Polysulfonates
C08L 81/10 PolysulfonamidesPolysulfonimides
C08L 83/00 Compositions of 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 onlyCompositions of derivatives of such polymers
C08L 83/02 Polysilicates
C08L 83/04 Polysiloxanes
C08L 83/05 Polysiloxanes containing silicon bound to hydrogen
C08L 83/06 Polysiloxanes containing silicon bound to oxygen-containing groups
C08L 83/07 Polysiloxanes containing silicon bound to unsaturated aliphatic groups
C08L 83/08 Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
C08L 83/10 Block- or graft-copolymers containing polysiloxane sequences
C08L 83/12 Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
C08L 83/14 Compositions of 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 onlyCompositions of derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
C08L 83/16 Compositions of 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 onlyCompositions of derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms
C08L 85/00 Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbonCompositions of derivatives of such polymers
C08L 85/02 Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbonCompositions of derivatives of such polymers containing phosphorus
C08L 85/04 Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbonCompositions of derivatives of such polymers containing boron
C08L 87/00 Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
C08L 89/00 Compositions of proteinsCompositions of derivatives thereof
C08L 89/02 Casein-aldehyde condensates
C08L 89/04 Products derived from waste materials, e.g. horn, hoof or hair
C08L 89/06 Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin
C08L 91/00 Compositions of oils, fats or waxesCompositions of derivatives thereof
C08L 91/02 Vulcanised oils, e.g. factice
C08L 91/04 Linoxyn
C08L 91/06 Waxes
C08L 91/08 Mineral waxes
C08L 93/00 Compositions of natural resinsCompositions of derivatives thereof
C08L 93/02 Shellac
C08L 93/04 Rosin
C08L 95/00 Compositions of bituminous materials, e.g. asphalt, tar or pitch
C08L 97/00 Compositions of lignin-containing materials
C08L 97/02 Lignocellulosic material, e.g. wood, straw or bagasse
C08L 99/00 Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups or
C08L 101/00 Compositions of unspecified macromolecular compounds
C08L 101/02 Compositions of unspecified macromolecular compounds characterised by the presence of specified groups
C08L 101/04 Compositions of unspecified macromolecular compounds characterised by the presence of specified groups containing halogen atoms
C08L 101/06 Compositions of unspecified macromolecular compounds characterised by the presence of specified groups containing oxygen atoms
C08L 101/08 Carboxyl groups
C08L 101/10 Compositions of unspecified macromolecular compounds characterised by the presence of specified groups containing hydrolysable silane groups
C08L 101/12 Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
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
C08L 101/16 Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable