2509620

Information

• Patent Grant
• 2509620

• References
• Source

• Patent Number

  2,509,620

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1950
  74 years ago

• CPC

  • C10M169/041 - the additives being macromolecular compounds only
  • C07D303/24 - with polyhydroxy compounds
  • C10M2203/10 - Petroleum or coal fractions
  • C10M2203/1006 - used as base material
  • C10M2203/102 - Aliphatic fractions
  • C10M2203/1025 - used as base material
  • C10M2203/104 - Aromatic fractions
  • C10M2203/1045 - used as base material
  • C10M2203/106 - Naphthenic fractions
  • C10M2203/1065 - used as base material
  • C10M2203/108 - Residual fractions
  • C10M2203/1085 - used as base material
  • C10M2205/00 - Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
  • C10M2205/026 - Butene
  • C10M2205/028 - containing aliphatic monomers having more than four carbon atoms
  • C10M2205/04 - containing aromatic monomers
  • C10M2205/06 - containing conjugated dienes
  • C10M2207/023 - having hydroxy groups bound to carbon atoms of six-membered aromatic rings
  • C10M2207/026 - with tertiary alkyl groups
  • C10M2207/042 - Epoxides
  • C10M2207/14 - having carboxyl groups bound to carbon atoms of six-membered aromatic rings
  • C10M2207/142 - polycarboxylic
  • C10M2207/144 - containing hydroxy groups
  • C10M2207/146 - having carboxyl groups bound to carbon atoms of six-membeered aromatic rings having a hydrocarbon substituent of thirty or more carbon atoms
  • C10M2207/281 - of (cyclo)aliphatic monocarboxylic acids
  • C10M2207/2815 - used as base material
  • C10M2207/282 - of (cyclo)aliphatic oolycarboxylic acids
  • C10M2207/2825 - used as base material
  • C10M2207/283 - of polyhydroxy compounds
  • C10M2207/2845 - used as base material
  • C10M2207/2855 - used as base material
  • C10M2207/286 - of polymerised unsaturated acids
  • C10M2207/34 - Esters having a hydrocarbon substituent of thirty or more carbon atoms
  • C10M2209/00 - Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
  • C10M2209/02 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
  • C10M2209/04 - containing monomers having an unsaturaed radical bound to an alcohol or ester thereof bound to an aldehyde, ketonic, ether, ketal or acetal radical
  • C10M2209/06 - containing monomers having an unsaturaed radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
  • C10M2209/062 - Vinyl esters of saturated carboxylic or carbonic acids
  • C10M2209/08 - containing monomers having an unsaturated rdical bound to a carboxyl radical
  • C10M2209/082 - monocarboxylic
  • C10M2209/084 - Acrylate Methacrylate
  • C10M2209/10 - Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
  • C10M2209/101 - Condensation polymers of aldehydes or ketones and phenols
  • C10M2211/02 - containing carbon, hydrogen and halogen only
  • C10M2211/0206 - used as base material
  • C10M2211/022 - aliphatic
  • C10M2211/0225 - used as base material
  • C10M2211/024 - aromatic
  • C10M2211/0245 - used as base material
  • C10M2211/042 - Alcohols Ethers Aldehydes Ketones
  • C10M2211/06 - Perfluorinated compounds
  • C10M2213/00 - Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
  • C10M2213/04 - obtained from monomers containing carbon, hydrogen, halogen and oxygen
  • C10M2213/06 - Perfluoro polymers
  • C10M2215/04 - having amino groups bound to acyclic or cycloaliphatic carbon atoms
  • C10M2215/06 - having amino groups bound to carbon atoms of six-membered aromatic rings
  • C10M2215/062 - containing hydroxy groups bound to the aromatic ring
  • C10M2215/064 - Di- and triaryl amines
  • C10M2215/065 - Phenyl-Naphthyl amines
  • C10M2215/066 - Arylene diamines
  • C10M2215/067 - Polyaryl amine alkanes
  • C10M2215/068 - having amino groups bound to polycyclic aromatic ring systems
  • C10M2215/26 - Amines
  • C10M2217/026 - containing monomers having an unsaturated radical bound to a nitrile group
  • C10M2219/024 - of esters
  • C10M2219/06 - Thio-acids Thiocyanates Derivatives thereof
  • C10M2219/084 - containing hydroxy groups Derivatives thereof
  • C10M2219/086 - containing sulfur atoms bound to carbon atoms of six-membered aromatic rings
  • C10M2219/10 - Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
  • C10M2219/106 - Thiadiazoles
  • C10M2219/108 - Phenothiazine
  • C10M2223/003 - used as base material
  • C10M2223/023 - used as base material
  • C10M2223/04 - Phosphate esters
  • C10M2223/0405 - used as base material
  • C10M2223/041 - Triaryl phosphates
  • C10M2223/042 - Metal salts thereof
  • C10M2223/047 - Thioderivatives not containing metallic elements
  • C10M2223/0495 - used as base material
  • C10M2223/06 - having phosphorus-to-carbon bonds
  • C10M2223/0603 - used as base material
  • C10M2223/061 - Metal salts
  • C10M2223/065 - containing sulfur
  • C10M2223/083 - used as base material
  • C10M2223/103 - used as base material
  • C10M2227/02 - Esters of silicic acids
  • C10M2227/025 - used as base material
  • C10M2227/045 - used as base material
  • C10N2210/02 - Group II
  • C10N2240/08 - Hydraulic fluids
  • C10N2240/201 - Dielectrics or insulators
  • C10N2240/202 - for electric contacts

• US Classifications

  • 252 - Compositions