3729314

Information

• Patent Grant
• 3729314

• References
• Source

• Patent Number

  3,729,314

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1973
  51 years ago

• CPC

  • C07D213/20 - Quaternary compounds thereof
  • C07D215/10 - Quaternary compounds
  • G03C5/3021 - with oxydisable hydroxyl or amine groups linked to an aromatic ring
  • G03C8/16 - initially diffusible in alkaline environment
  • Y10S430/142 - Dye mordant

• US Classifications

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