3563980

Information

• Patent Grant
• 3563980

• References
• Source

• Patent Number

  3,563,980

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  54 years ago

• CPC

  • C08G69/18 - Anionic polymerisation
  • B01J19/1862 - placed in series
  • C07D201/14 - Preparation of salts or adducts of lactams
  • B01J2219/0009 - Coils
  • B01J2219/00094 - Jackets
  • B01J2219/00108 - involving reactant vapours
  • B01J2219/00182 - controlling the level of reactants in the reactor vessel

• US Classifications

  • 540 - Organic compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 528 - Synthetic resins or natural rubbers
  • 546 - Organic compounds