2814617

Information

• Patent Grant
• 2814617

• References
• Source

• Patent Number

  2,814,617

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1957
  67 years ago

• CPC

  • C08B3/20 - Esterification with maintenance of the fibrous structure of the cellulose
  • C08B3/02 - Catalysts used for the esterification
  • D06M13/188 - Monocarboxylic acids Anhydrides, halides or salts thereof
  • D06M13/256 - Sulfonated compounds esters thereof

• US Classifications

  • 536 - Organic compounds
  • 008 - Bleaching and dyeing
  • 162 - Paper making and fiber liberation