3480569

Information

• Patent Grant
• 3480569

• References
• Source

• Patent Number

  3,480,569

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1969
  55 years ago

• CPC

  • C08L77/00 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain Compositions of derivatives of such polymers
  • B29C67/2235 - comprising extruding the compounds before foaming
  • C08J9/0085 - Use of fibrous compounding ingredients
  • C08L67/02 - Polyesters derived from dicarboxylic acids and dihydroxy compounds
  • C08L69/00 - Compositions of polycarbonates Compositions of derivatives of polycarbonates
  • B29K2105/12 - of short lengths
  • B29K2267/00 - Use of polyesters or derivatives thereof as reinforcement
  • B29K2269/00 - Use of PC
  • B29K2277/00 - Use of PA, i.e. polyamides

• US Classifications

  • 521 - Synthetic resins or natural rubbers
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 525 - Synthetic resins or natural rubbers