3560135

Information

• Patent Grant
• 3560135

• References
• Source

• Patent Number

  3,560,135

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1971
  54 years ago

• CPC

  • C09B67/0076 - Preparations of cationic or basic dyes in liquid form
  • C09B1/60 - substituted by aliphatic, cycloaliphatic or araliphatic radicals
  • C09B11/12 - without any OH group bound to an aryl nucleus
  • C09B23/14 - Styryl dyes
  • C09B23/145 - the ethylene chain carrying an heterocyclic residue
  • C09B23/164 - containing one nitrogen atom
  • C09B26/04 - cationic
  • C09B44/10 - containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
  • C09B67/0075 - Preparations with cationic dyes
  • Y10S8/908 - Anionic emulsifiers for dyeing

• US Classifications

  • 008 - Bleaching and dyeing