3753857

Information

• Patent Grant
• 3753857

• References
• Source

• Patent Number

  3,753,857

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1973
  51 years ago

• CPC

  • C08B31/066 - Starch phosphates
  • C08B31/00 - Preparation of derivatives of starch
  • D21H17/28 - Starch
  • D21H11/04 - Kraft or sulfate pulp
  • D21H21/18 - Reinforcing agents

• US Classifications

  • 435 - Chemistry: molecular biology and microbiology
  • 106 - Compositions: coating or plastic
  • 162 - Paper making and fiber liberation
  • 536 - Organic compounds