3875254

Information

• Patent Grant
• 3875254

• References
• Source

• Patent Number

  3,875,254

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1975
  50 years ago

• CPC

  • C08F297/02 - using a catalyst of the anionic type
  • B01D71/80 - Block polymers
  • C08G77/442 - containing vinyl polymer sequences
  • Y10S8/01 - Silicones
  • Y10S260/16 - Antistatic agents containing a metal, silicon, boron or phosphorus
  • Y10S525/911 - Polymer from ethylenic monomers only, having terminal functional group other than unsaturation
  • Y10S525/916 - Polymer from ethylenic monomers only, having cationic group
  • Y10S525/917 - Polymer from at least one nonethylenic monomer having cationic group

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 008 - Bleaching and dyeing
  • 252 - Compositions
  • 260 - Chemistry of carbon compounds