3586475

Information

• Patent Grant
• 3586475

• References
• Source

• Patent Number

  3,586,475

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1971
  53 years ago

• CPC

  • A61K8/42 - Amides
  • A61Q5/065 - Preparations for temporary colouring the hair
  • D06P1/6495 - Compounds containing carbonamide -RCON= (R=H or hydrocarbons)
  • D06P3/043 - using dispersed dyes
  • D06P3/046 - using metallisable or mordant dyes
  • D06P3/30 - furs feathers, dead hair, furskins, pelts
  • A61K2800/432 - Direct dyes
  • Y10S8/917 - Wool or silk
  • Y10S8/924 - Polyamide fiber

• US Classifications

  • 008 - Bleaching and dyeing