3687912

Information

• Patent Grant
• 3687912

• References
• Source

• Patent Number

  3,687,912

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  53 years ago

• CPC

  • C08J9/286 - the liquid phase being a solvent for the monomers but not for the resulting macromolecular composition
  • C08F8/00 - Chemical modification by after-treatment
  • C08F20/42 - Nitriles
  • C08F220/44 - Acrylonitrile
  • C08J2333/20 - Homopolymers or copolymers of acrylonitrile

• US Classifications

  • 526 - Synthetic resins or natural rubbers
  • 521 - Synthetic resins or natural rubbers