3474084

Information

• Patent Grant
• 3474084

• References
• Source

• Patent Number

  3,474,084

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1969
  56 years ago

• CPC

  • D06P3/66 - using reactive dyes
  • C09B62/00 - Reactive dyes
  • C09B62/016 - Porphines Azoporphines
  • C09B62/043 - containing two or more triazine rings linked together by a non-chromophoric link
  • C09B62/085 - Monoazo dyes
  • C09B62/4401 - with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
  • C09B62/4403 - the heterocyclic system being a triazine ring

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing
  • 540 - Organic compounds
  • 544 - Organic compounds
  • 548 - Organic compounds