3869292

Information

• Patent Grant
• 3869292

• References
• Source

• Patent Number

  3,869,292

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1975
  50 years ago

• CPC

  • G03F7/0212 - characterised by the polymeric binder or the macromolecular additives other than the diazo resins or the polymeric diazonium compounds
  • G03F7/012 - Macromolecular azides Macromolecular additives
  • G03F7/0233 - characterised by the polymeric binders or the macromolecular additives other than the macromolecular quinonediazides
  • G03F7/0381 - using a combination of a phenolic resin and a polyoxyethylene resin

• US Classifications

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