3635653

Information

• Patent Grant
• 3635653

• References
• Source

• Patent Number

  3,635,653

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1972
  53 years ago

• CPC

  • D06P1/0008 - Dyeing processes in which the dye is not specific (waste liquors)
  • C09B39/00 - Other azo dyes prepared by diazotising and coupling
  • D06P3/54 - using dispersed dyestuffs
  • D06P3/8214 - mixtures of fibres containing ester and amide groups

• US Classifications

  • 008 - Bleaching and dyeing
  • 028 - Textiles: manufacturing
  • 525 - Synthetic resins or natural rubbers