3720340

Information

• Patent Grant
• 3720340

• References
• Source

• Patent Number

  3,720,340

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1973
  51 years ago

• CPC

  • C08L33/22 - Homopolymers or copolymers of nitriles containing four or more carbon atoms
  • B65D65/38 - Packaging materials of special type or form
  • B65D81/24 - Adaptations for preventing deterioration or decay of contents Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
  • C08F20/50 - containing four or more carbon atoms
  • C08F236/04 - conjugated
  • C08F279/02 - on to polymers of conjugated dienes
  • C08F279/04 - Vinyl aromatic monomers and nitriles as the only monomers
  • C08F291/02 - on to elastomers
  • C08L51/04 - grafted on to rubbers
  • C08L55/02 - ABS [Acrylonitrile-Butadiene-Styrene] polymers
  • Y10S206/805 - Rubber band
  • Y10S428/91 - Product with molecular orientation
  • Y10T428/1352 - Polymer or resin containing [i.e., natural or synthetic]

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 526 - Synthetic resins or natural rubbers