2087981

Information

• Patent Grant
• 2087981

• References
• Source

• Patent Number

  2,087,981

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1937
  88 years ago

• CPC

  • D06M13/21 - Halogenated carboxylic acids Anhydrides, halides or salts thereof
  • C08B13/02 - Cellulose ether xanthates
  • D01F2/28 - from organic cellulose esters or ethers
  • D06M11/53 - with hydrogen sulfide or its salts with polysulfides

• US Classifications

  • 106 - Compositions: coating or plastic
  • 536 - Organic compounds