3616196

Information

• Patent Grant
• 3616196

• References
• Source

• Patent Number

  3,616,196

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1971
  53 years ago

• CPC

  • C08J5/24 - Impregnating materials with prepolymers which can be polymerised in situ
  • C08J2379/08 - Polyimides Polyester-imides Polyamide-imides Polyamide acids or similar polyimide precursors
  • Y10T428/24132 - including grain, strips, or filamentary elements in different layers or components parallel
  • Y10T428/31623 - Next to polyamide or polyimide
  • Y10T442/2033 - Coating or impregnation formed in situ [e.g., by interfacial condensation, coagulation, precipitation, etc.]
  • Y10T442/3699 - Including particulate material other than fiber

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 442 - Fabric
  • 524 - Synthetic resins or natural rubbers