3748092

Information

• Patent Grant
• 3748092

• References
• Source

• Patent Number

  3,748,092

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1973
  51 years ago

• CPC

  • D06P3/20 - using mordant dyes using metallisable dyes
  • D06M15/15 - Proteins or derivatives thereof
  • D06P1/46 - using compositions containing natural macromolecular substances or derivatives thereof
  • D06P1/56 - Condensation products or precondensation products prepared with aldehydes
  • D06P3/54 - using dispersed dyestuffs
  • D06P3/8214 - mixtures of fibres containing ester and amide groups
  • Y10S8/922 - Polyester fiber

• US Classifications

  • 008 - Bleaching and dyeing