3809667

Information

• Patent Grant
• 3809667

• References
• Source

• Patent Number

  3,809,667

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  50 years ago

• CPC

  • C08L69/00 - Compositions of polycarbonates Compositions of derivatives of polycarbonates
  • C08L1/08 - Cellulose derivatives
  • C08L1/14 - Mixed esters
  • C08L1/26 - Cellulose ethers
  • C08L23/02 - not modified by chemical after-treatment
  • C08L25/04 - Homopolymers or copolymers of styrene
  • C08L27/02 - not modified by chemical after-treatment
  • C08L27/06 - Homopolymers or copolymers of vinyl chloride
  • C08L33/06 - of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
  • C08L33/12 - Homopolymers or copolymers of methyl methacrylate
  • C08L51/04 - grafted on to rubbers
  • C08L55/02 - ABS [Acrylonitrile-Butadiene-Styrene] polymers
  • C08L57/00 - Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
  • C08L77/00 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain Compositions of derivatives of such polymers
  • C08L101/00 - Compositions of unspecified macromolecular compounds
  • C08L1/10 - Esters of organic acids
  • C08L33/08 - Homopolymers or copolymers of acrylic acid esters

• US Classifications

  • 524 - Synthetic resins or natural rubbers