3232933

Information

• Patent Grant
• 3232933

• References
• Source

• Patent Number

  3,232,933

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1966
  59 years ago

• CPC

  • A61Q5/04 - Preparations for permanent waving or straightening the hair
  • A61K8/4946 - Imidazoles or their condensed derivatives
  • C07D233/42 - Sulfur atoms
  • C08K5/0025 - Crosslinking or vulcanising agents; including accelerators
  • C23F11/162 - Thioaldehydes Thioketones
  • C25D3/02 - from solutions

• US Classifications

  • 544 - Organic compounds
  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 252 - Compositions
  • 424 - Drug, bio-affecting and body treating compositions
  • 524 - Synthetic resins or natural rubbers
  • 548 - Organic compounds
  • 558 - Organic compounds
  • 564 - Organic compounds