2803563

Information

• Patent Grant
• 2803563

• References
• Source

• Patent Number

  2,803,563

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1957
  67 years ago

• CPC

  • D06M15/568 - Reaction products of isocyanates with polyethers
  • C08G12/20 - with urethanes or thiourethanes
  • D06M15/423 - Amino-aldehyde resins
  • D21H17/49 - with compounds containing hydrogen bound to nitrogen
  • Y10T442/2352 - Coating or impregnation functions to soften the feel of or improve the "hand" of the fabric
  • Y10T442/2361 - Coating or impregnation improves stiffness of the fabric other than specified as a size
  • Y10T442/2861 - Coated or impregnated synthetic organic fiber fabric
  • Y10T442/2869 - Coated or impregnated regenerated cellulose fiber fabric
  • Y10T442/2885 - Coated or impregnated acrylic fiber fabric
  • Y10T442/2893 - Coated or impregnated polyamide fiber fabric

• US Classifications

  • 442 - Fabric
  • 427 - Coating processes