3455881

Information

• Patent Grant
• 3455881

• References
• Source

• Patent Number

  3,455,881

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1969
  55 years ago

• CPC

  • C08F216/36 - by a ketonic radical
  • C07C43/12 - containing halogen
  • C07C45/89 - from carboxylic acids, their anhydrides, esters or halides
  • C07C49/88 - Ketenes Dimeric ketenes
  • C07C53/21 - containing fluorine
  • C08F16/36 - by a ketonic radical

• US Classifications

  • 526 - Synthetic resins or natural rubbers