3411861

Information

• Patent Grant
• 3411861

• References
• Source

• Patent Number

  3,411,861

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1968
  56 years ago

• CPC

  • C09B1/285 - Dyes with no other substituents than the amino groups
  • Y10S8/904 - Mixed anionic and nonionic emulsifiers for dyeing
  • Y10S8/908 - Anionic emulsifiers for dyeing
  • Y10S8/91 - Soap
  • Y10S8/911 - Sulfonated
  • Y10S8/912 - Arylene sulfonate-formaldehyde condensate or alkyl aryl sulfonate
  • Y10S8/924 - Polyamide fiber

• US Classifications

  • 008 - Bleaching and dyeing
  • 552 - Organic compounds