3213062

Information

• Patent Grant
• 3213062

• References
• Source

• Patent Number

  3,213,062

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1965
  59 years ago

• CPC

  • C07C55/40 - containing halogen outside the carboxyl halide group
  • C07B39/00 - Halogenation
  • C07C17/093 - by replacement by halogens
  • C07C17/18 - of oxygen atoms of carbonyl groups
  • C07C17/363 - by elimination of carboxyl groups
  • C07C51/50 - Use of additives
  • C07C51/60 - by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
  • C07C53/48 - Halogenated acetyl halides
  • C07C53/50 - of acids containing three or more carbon atoms
  • C07C68/02 - from phosgene or haloformates
  • C08G63/91 - Polymers modified by chemical after-treatment
  • C08G69/48 - Polymers modified by chemical after-treatment

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 524 - Synthetic resins or natural rubbers
  • 558 - Organic compounds
  • 560 - Organic compounds
  • 562 - Organic compounds
  • 564 - Organic compounds
  • 570 - Organic compounds