3658769

Information

• Patent Grant
• 3658769

• References
• Source

• Patent Number

  3,658,769

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  52 years ago

• CPC

  • C08K5/3415 - Five-membered rings
  • C08F20/52 - Amides or imides
  • C08F22/36 - Amides or imides
  • C08F36/04 - conjugated
  • C08F236/04 - conjugated

• US Classifications

  • 526 - Synthetic resins or natural rubbers