3317433

Information

• Patent Grant
• 3317433

• References
• Source

• Patent Number

  3,317,433

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1967
  57 years ago

• CPC

  • B41M5/287 - using microcapsules or microspheres only
  • B01J13/025 - Applications of micro-capsules not provided for in other subclasses
  • B01J13/10 - Complex coacervation
  • C09J7/0203 - essentially based on heat-curable or heat-activatable adhesive
  • Y10S521/912 - Separated reactive materials utilized in preparing cellular product
  • Y10T428/249954 - With chemically effective material or specified gas other than air, N, or carbon dioxide in void-containing component
  • Y10T428/249997 - Encapsulated liquid
  • Y10T428/2982 - Particulate matter [e.g., sphere, flake, etc.]
  • Y10T428/2984 - Microcapsule with fluid core [includes liposome]
  • Y10T428/2985 - Solid-walled microcapsule from synthetic polymer
  • Y10T428/2987 - Addition polymer from unsaturated monomers only
  • Y10T428/2989 - Microcapsule with solid core [includes liposome]

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 101 - Printing
  • 106 - Compositions: coating or plastic
  • 252 - Compositions
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 424 - Drug, bio-affecting and body treating compositions
  • 426 - Food or edible material: processes, compositions, and products
  • 427 - Coating processes
  • 521 - Synthetic resins or natural rubbers