3879329

Information

• Patent Grant
• 3879329

• References
• Source

• Patent Number

  3,879,329

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1975
  49 years ago

• CPC

  • C08K5/109 - of carbonic acid
  • C08G18/0842 - in the presence of liquid diluents
  • C08G18/4804 - Two or more polyethers of different physical or chemical nature
  • C08K5/0008 - Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
  • C08K5/09 - Carboxylic acids Metal salts thereof Anhydrides thereof
  • C08K5/101 - of monocarboxylic acids
  • C08K5/15 - Heterocyclic compounds having oxygen in the ring
  • C08K5/159 - having more than two oxygen atoms in the ring

• US Classifications

  • 524 - Synthetic resins or natural rubbers