3788801

Information

• Patent Grant
• 3788801

• References
• Source

• Patent Number

  3,788,801

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1974
  51 years ago

• CPC

  • D06P3/10 - using reactive dyes
  • C09B62/503 - the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
  • C09B62/78 - with other reactive groups
  • D06P3/666 - reactive group not directly attached to heterocyclic group
  • Y10S8/917 - Wool or silk
  • Y10S8/918 - Cellulose textile
  • Y10S8/924 - Polyamide fiber

• US Classifications

  • 008 - Bleaching and dyeing