3649341

Information

• Patent Grant
• 3649341

• References
• Source

• Patent Number

  3,649,341

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • D06M13/188 - Monocarboxylic acids Anhydrides, halides or salts thereof
  • C08B1/02 - Rendering cellulose suitable for esterification
  • C08B3/06 - Cellulose acetate

• US Classifications

  • 427 - Coating processes
  • 008 - Bleaching and dyeing