3645985

Information

• Patent Grant
• 3645985

• References
• Source

• Patent Number

  3,645,985

• Date Filed

  Not available

• Date Issued

  Tuesday, February 29, 1972
  52 years ago

• CPC

  • D06M15/3562 - containing nitrogen
  • C08F26/12 - N-Vinyl-carbazole
  • C08L39/04 - Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
  • D06M15/277 - containing fluorine
  • Y10S525/909 - Polymer having a heterocyclic ring with at least three different elements within the ring

• US Classifications

  • 526 - Synthetic resins or natural rubbers
  • 008 - Bleaching and dyeing
  • 252 - Compositions
  • 525 - Synthetic resins or natural rubbers
  • 564 - Organic compounds