3844816

Information

• Patent Grant
• 3844816

• References
• Source

• Patent Number

  3,844,816

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • B41M5/1243 - Inert particulate additives
  • B01J13/18 - In situ polymerisation with all reactants being present in the same phase
  • Y10T428/24826 - Spot bonds connect components
  • Y10T428/254 - Polymeric or resinous material
  • Y10T428/2984 - Microcapsule with fluid core [includes liposome]
  • Y10T428/2987 - Addition polymer from unsaturated monomers only
  • Y10T428/2989 - Microcapsule with solid core [includes liposome]
  • Y10T428/2998 - including synthetic resin or polymer
  • Y10T428/31899 - Addition polymer of hydrocarbon[s] only
  • Y10T428/31967 - Phenoplast

• US Classifications

  • 503 - Record receiver having plural interactive leaves or a colorless color former, method of use, or developer therefor
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 428 - Stock material or miscellaneous articles