3585256

Information

• Patent Grant
• 3585256

• References
• Source

• Patent Number

  3,585,256

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1971
  53 years ago

• CPC

  • C08L67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain Compositions of derivatives of such polymers
  • C08L23/02 - not modified by chemical after-treatment
  • C08L23/10 - Homopolymers or copolymers of propene
  • C08L67/02 - Polyesters derived from dicarboxylic acids and dihydroxy compounds
  • C08L29/10 - Homopolymers or copolymers of unsaturated ethers
  • C08L31/06 - Homopolymers or copolymers of esters of polycarboxylic acids
  • C08L35/00 - 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 thereof Compositions of derivatives of such polymers
  • Y10S525/928 - Polyimide or polyamide-acid formed by condensation of a polyamine with a polycarboxylic acid having at least three carboxyl groups or derivatives thereof

• US Classifications

  • 525 - Synthetic resins or natural rubbers