3536517

Information

• Patent Grant
• 3536517

• References
• Source

• Patent Number

  3,536,517

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1970
  54 years ago

• CPC

  • B01J13/025 - Applications of micro-capsules not provided for in other subclasses
  • B41M1/36 - on pre-treated paper
  • B41M5/155 - Colour-developing components
  • B41M5/165 - Characterised by the use of microcapsules Special solvents for incorporating the ingredients
  • G03G9/06 - the developer being electrolytic
  • G03G9/12 - in liquid developer mixtures
  • G03G9/122 - characterised by the colouring agents
  • G03G13/10 - using a liquid developer
  • G03G15/10 - using a liquid developer
  • G03G17/02 - with electrolytic development
  • Y10T428/249995 - Constituent is in liquid form

• US Classifications

  • 503 - Record receiver having plural interactive leaves or a colorless color former, method of use, or developer therefor
  • 008 - Bleaching and dyeing
  • 428 - Stock material or miscellaneous articles