3362965

Information

• Patent Grant
• 3362965

• References
• Source

• Patent Number

  3,362,965

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1968
  57 years ago

• CPC

  • C07D305/12 - Beta-lactones
  • C07C43/12 - containing halogen
  • C07C45/87 - Preparation of ketenes or dimeric ketenes
  • C07C45/89 - from carboxylic acids, their anhydrides, esters or halides
  • C07C49/88 - Ketenes Dimeric ketenes
  • C07C51/00 - Preparation of carboxylic acids or their salts, halides or anhydrides
  • C07C53/21 - containing fluorine

• US Classifications

  • 549 - Organic compounds
  • 008 - Bleaching and dyeing
  • 106 - Compositions: coating or plastic
  • 252 - Compositions