3857676

Information

• Patent Grant
• 3857676

• References
• Source

• Patent Number

  3,857,676

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1974
  50 years ago

• CPC

  • D06P3/8252 - using dispersed and reactive dyes
  • D06P1/6133 - from araliphatic or aliphatic alcohols
  • D06P3/36 - using dispersed dyestuffs
  • Y10S8/907 - Nonionic emulsifiers for dyeing
  • Y10S8/917 - Wool or silk
  • Y10S8/918 - Cellulose textile
  • Y10S8/921 - Cellulose ester or ether

• US Classifications

  • 008 - Bleaching and dyeing