3534028

Information

• Patent Grant
• 3534028

• References
• Source

• Patent Number

  3,534,028

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1970
  54 years ago

• CPC

  • G03C1/29 - the supersensitising mixture being solely composed of dyes; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
  • C09B23/12 - the polymethine chain being branched "branched" means that the substituent on the polymethine chain forms a new conjugated system

• US Classifications

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