IPC 6 English version C10M 145/00-C10M 177/00

C10M14500-C10M17700

SECTION C– CHEMISTRY; METALLURGY

C 10

PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT

C 10 M

LUBRICATING COMPOSITIONS (well-drilling compositions C 09 K 7/00); USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION (mould release, i.e. separating, agents for metals B 22 C 3/00, for plastics or substances in a plastic state, in general B 29 C 33/56, for glass C 03 B 40/02; textile lubricating compositions D 06 M 11/00, D 06 M 13/00, D 06 M 15/00; use of particular substances in particular apparatus or conditions, see F 16 N or the relevant groups for the application, e.g. A 21 D 8/08, B 21 C 9/00, H 01 B 3/18; immersion oils for microscopy G 02 B 21/33) [4]

145/

Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen (oxidised hydrocarbons C 10 M 143/18) [4]

145/

Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds [4]

145/

containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical [4]

145/

containing monomers having an unsaturated radical bound to an acyloxy radical of a saturated carboxylic or carbonic acid [4]

145/

Vinyl esters of a saturated carboxylic or carbonic acid [4]

145/

containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate [4]

145/

monocarboxylic [4]

145/

Acrylate; Methacrylate [4]

145/

polycarboxylic [4]

145/

Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds [4]

145/

Condensation polymers of aldehydes or ketones [4]

145/

Polyesters [4]

145/

Polyethers [4]

145/

Polyoxyalkylenes [4]

145/

of alkylene oxides containing 2 carbon atoms only [4]

145/

of alkylene oxides containing 3 carbon atoms only [4]

145/

of alkylene oxides containing 4 or more carbon atoms [4]

145/

of two or more specified different types [4]

145/

etherified [4]

145/

esterified [4]

145/

Polysaccharides, e.g. cellulose [4]

147/

Lubricating compositions characterised by the additive being a macromolecular compound containing halogen [4]

147/

Monomer containing carbon, hydrogen and halogen only [4]

147/

Monomer containing carbon, hydrogen, halogen and oxygen [4]

149/

Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen [4]

149/

Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds [4]

149/

containing monomers having an unsaturated radical bound to an amino group [4]

149/

containing monomers having an unsaturated radical bound to an amido or imido group [4]

149/

containing monomers having an unsaturated radical bound to a nitrile group [4]

149/

containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring [4]

149/

Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds [4]

149/

a condensation reaction being involved [4]

149/

between the nitrogen-containing monomer and an aldehyde or ketone [4]

149/

Polyamides [4]

149/

Polyureas [4]

149/

Polyamines [4]

151/

Lubricating compositions characterised by the additive being a macromolecular compound containing sulfur, selenium or tellurium [4]

151/

Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds [4]

151/

Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds [4]

153/

Lubricating compositions characterised by the additive being a macromolecular compound containing phosphorus [4]

153/

Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds [4]

153/

Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds [4]

155/

Lubricating compositions characterised by the additive being a macromolecular compound containing atoms of elements not provided for in groups C 10 M 143/00 to C 10 M 153/00 [4]

155/

Monomer containing silicon [4]

155/

Monomer containing boron [4]

157/

Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C 10 M 143/00 to C 10 M 155/00, each of these compounds being essential [4]

157/

at least one of them being a halogen-containing compound [4]

157/

at least one of them being a nitrogen-containing compound [4]

157/

at least one of them being a sulfur-, selenium- or tellurium-containing compound [4]

157/

at least one of them being a phosphorus-containing compound [4]

157/

at least one of them being a compound containing atoms of elements not provided for in groups C 10 M 157/02 to C 10 M 157/08 [4]

159/

Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution (carboxylic acids with less than 30 carbon atoms in the chain, of unknown or incompletely defined constitution C 10 M 129/56) [4]

159/

Natural products [4]

159/

Petroleum fractions, e.g. tars, solvents [4]

159/

Waxes, e.g. ozocerite, ceresine, petrolatum, slack-wax [4]

159/

Fatty oils [4]

159/

Rubber [4]

159/

Reaction products [4]

159/

obtained by Friedel-Crafts condensation [4]

159/

obtained by Mannich reactions [4]

159/

Complexes with metals [4]

159/

Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products [4]

159/

containing phenol radicals [4]

159/

containing sulfonic radicals [4]

161/

Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential [4]

163/

Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential [4]

165/

Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential [4]

167/

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 [4]

Mixtures of base-materials, thickeners and additives [4]

169/

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 [4]

169/

Mixtures of base-materials and thickeners [4]

169/

Mixtures of base-materials and additives [4]

169/

Mixtures of thickeners and additives [4]

Compositions characterised by physical properties [4]

Note

Attention is drawn to Note (5) following the title of the subclass. [4]

171/

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 ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated (chemically defined ingredients C 10 M 101/00 to C 10 M 169/00; petroleum fractions C 10 M 101/02, C 10 M 121/02, C 10 M 159/04) [4]

171/

Specified values of viscosity or viscosity index [4]

171/

Specified molecular weight or molecular weight distribution [4]

171/

Particles of special shape or size [4]

Aqueous lubricating compositions [4]

Note

Attention is drawn to Note (5) following the title of the subclass. [4]

173/

Lubricating compositions containing more than 10% water [4]

173/

not containing mineral or fatty oils [4]

Working-up [4]

175/

Working-up used lubricants to recover useful products [4]

175/

mineral-oil based [4]

175/

aqueous emulsion based [4]

175/

by ultra-filtration or osmosis [4]

Preparation or after-treatment [4]

177/

Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes [4]

C10M 131/00 - C10M 143/18