2686812

Information

• Patent Grant
• 2686812

• References
• Source

• Patent Number

  2,686,812

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1954
  70 years ago

• CPC

  • C07C49/84 - containing ether groups, groups, groups, or groups
  • C07C45/47 - using phosgene

• US Classifications

  • 568 - Organic compounds
  • 106 - Compositions: coating or plastic
  • 252 - Compositions
  • 524 - Synthetic resins or natural rubbers