3892719

Information

• Patent Grant
• 3892719

• References
• Source

• Patent Number

  3,892,719

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1975
  49 years ago

• CPC

  • D06M11/64 - with nitrogen oxides with oxyacids of nitrogen or their salts
  • C08F8/00 - Chemical modification by after-treatment
  • C08F8/16 - Lactonisation
  • D01F1/10 - Other agents for modifying properties
  • D01F6/38 - comprising unsaturated nitriles as the major constituent
  • D01F6/625 - derived from hydroxy-carboxylic acids
  • D06M11/30 - with oxides of halogens, oxyacids of halogens or their salts
  • D06M11/55 - with sulfur trioxide with sulfuric acid or thiosulfuric acid or their salts

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 526 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers