3336287

Information

• Patent Grant
• 3336287

• References
• Source

• Patent Number

  3,336,287

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1967
  57 years ago

• CPC

  • C09B43/20 - with monocarboxylic acids, carbamic acid esters or halides, mono- isocyanates or haloformic acid esters
  • C09B43/00 - Preparation of azo dyes from other azo compounds
  • C09B43/06 - by oxidation
  • C09B43/08 - by reduction
  • G03C8/18 - Dye developers

• US Classifications

  • 534 - Organic compounds
  • 430 - Radiation imagery chemistry: process, composition, or product thereof