3473882

Information

• Patent Grant
• 3473882

• References
• Source

• Patent Number

  3,473,882

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1969
  55 years ago

• CPC

  • D06P3/8252 - using dispersed and reactive dyes
  • C09B1/36 - Dyes with acylated amino groups
  • C09B1/42 - the acyl groups being residues of an aromatic carboxylic acid
  • C09B1/545 - Anthraquinones with aliphatic, cycloaliphatic or araliphatic ether groups
  • C09B1/60 - substituted by aliphatic, cycloaliphatic or araliphatic radicals
  • C09B5/16 - Benz-diazabenzanthrones
  • C09B43/16 - linking amino-azo or cyanuric acid residues
  • C09B62/085 - Monoazo dyes
  • D06P1/20 - Anthraquinone dyes
  • D06P3/8214 - mixtures of fibres containing ester and amide groups
  • D06P3/8247 - using dispersed and vat, sulfur or indigo dyes
  • Y10S8/933 - Thermosol dyeing, thermofixation or dry heat fixation or development

• US Classifications

  • 008 - Bleaching and dyeing
  • 552 - Organic compounds