3100703

Information

• Patent Grant
• 3100703

• References
• Source

• Patent Number

  3,100,703

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1963
  61 years ago

• CPC

  • G03F7/004 - Photosensitive materials
  • C07D215/42 - attached in position 4
  • C07D277/82 - Nitrogen atoms
  • C09B23/0058 - the substituent being CN
  • C09B23/02 - the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
  • C09B23/12 - the polymethine chain being branched "branched" means that the substituent on the polymethine chain forms a new conjugated system
  • C09B23/162 - only nitrogen atoms
  • C09B55/002 - Monoazomethine dyes
  • C09B55/003 - with the -C=N- group attached to an heteroring
  • G03C1/675 - Compositions containing polyhalogenated compounds as photosensitive substances
  • G03C1/72 - Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705

• US Classifications

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