3642954

Information

• Patent Grant
• 3642954

• References
• Source

• Patent Number

  3,642,954

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  53 years ago

• CPC

  • C08L25/06 - Polystyrene
  • C08L9/02 - Copolymers with acrylonitrile
  • C08L25/10 - with conjugated dienes
  • C08L27/08 - Homopolymers or copolymers of vinylidene chloride
  • C08L57/08 - containing halogen atoms

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers