2274749

Information

• Patent Grant
• 2274749

• References
• Source

• Patent Number

  2,274,749

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1942
  83 years ago

• CPC

  • C08F212/04 - containing one ring
  • C08F210/00 - Copolymers of unsaturated aliphatic hydrocarbon having only one carbon-to-carbon double bond
  • C08F210/10 - Isobutene
  • C08F244/00 - Coumarone-indene copolymers
  • C10M2201/041 - Carbon Graphite Carbon black
  • C10M2201/042 - halogenated
  • C10M2201/062 - Oxides Hydroxides Carbonates or bicarbonates
  • C10M2205/00 - Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
  • C10M2205/026 - Butene
  • C10M2207/125 - having hydrocarbon chains of eight up to twentynine carbon atoms
  • C10M2207/129 - having hydrocarbon chains of thirty or more carbon atoms
  • 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
  • C10M2209/12 - Polysaccharides
  • C10M2211/02 - containing carbon, hydrogen and halogen only
  • C10N2210/03 - Group III
  • C10N2210/04 - Group IV
  • C10N2240/201 - Dielectrics or insulators
  • C10N2240/202 - for electric contacts

• US Classifications

  • 526 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers
  • 585 - Chemistry of hydrocarbon compounds