2898313

Information

• Patent Grant
• 2898313

• References
• Source

• Patent Number

  2,898,313

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1959
  65 years ago

• CPC

  • G03C1/775 - the base being of paper
  • D06M13/192 - Polycarboxylic acids Anhydrides, halides or salts thereof
  • D06M15/59 - Polyamides Polyimides
  • D21H17/14 - Carboxylic acids Derivatives thereof
  • D21J1/00 - Fibreboard
  • Y10T442/2828 - Coating or impregnation contains aldehyde or ketone condensation product

• US Classifications

  • 442 - Fabric
  • 008 - Bleaching and dyeing
  • 106 - Compositions: coating or plastic
  • 427 - Coating processes
  • 525 - Synthetic resins or natural rubbers