3537853

Information

• Patent Grant
• 3537853

• References
• Source

• Patent Number

  3,537,853

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1970
  55 years ago

• CPC

  • G03F7/2014 - Contact or film exposure of light sensitive plates such as lithographic plates or circuit boards
  • B01J19/10 - employing sonic or ultrasonic vibrations
  • B08B3/12 - by sonic or ultrasonic vibrations
  • C08F283/01 - on to unsaturated polyesters
  • C08G18/835 - Unsaturated polymers modified by compounds containing a thiol group
  • C08G75/04 - from mercapto compounds or metallic derivatives thereof
  • G03F7/0275 - with dithiol or polysulfide compounds
  • G03F7/16 - Coating processes Apparatus therefor
  • G03F7/2012 - using liquid photohardening compositions
  • G03F7/2022 - Multi-step exposure
  • Y10S430/152 - Making camera copy

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 216 - Etching a substrate: processes