3278549

Information

• Patent Grant
• 3278549

• References
• Source

• Patent Number

  3,278,549

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1966
  58 years ago

• CPC

  • C09B47/08 - Preparation from other phthalocyanine compounds
  • C09B1/34 - sulfonated
  • C09B5/36 - Amino acridones
  • C09B5/62 - Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
  • C09B43/128 - Aliphatic, cycloaliphatic or araliphatic acids
  • C09B62/485 - the reactive group being a halo-cyclobutyl-carbonyl, halo-cyclobutyl-vinyl-carbonyl, or halo-cyclobutenyl-carbonyl group

• US Classifications

  • 540 - Organic compounds
  • 008 - Bleaching and dyeing
  • 534 - Organic compounds
  • 546 - Organic compounds
  • 549 - Organic compounds
  • 552 - Organic compounds
  • 562 - Organic compounds