2882267

Information

• Patent Grant
• 2882267

• References
• Source

• Patent Number

  2,882,267

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1959
  65 years ago

• CPC

  • D06P1/12 - prepared in situ
  • C09B47/08 - Preparation from other phthalocyanine compounds
  • C09B47/12 - Obtaining compounds having alkyl radicals, or alkyl radicals substituted by hetero atoms, bound to the phthalocyanine skeleton
  • C09B56/14 - Phthalocyanine-azo dyes
  • Y10S8/918 - Cellulose textile

• US Classifications

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