3501454

Information

• Patent Grant
• 3501454

• References
• Source

• Patent Number

  3,501,454

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1970
  54 years ago

• CPC

  • C09B62/0061 - with coupling components containing an amino directing group
  • C09B43/06 - by oxidation
  • C09B43/12 - by acylation of amino groups
  • C09B62/006 - Azodyes
  • Y10S8/918 - Cellulose textile

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing