3475200

Information

• Patent Grant
• 3475200

• References
• Source

• Patent Number

  3,475,200

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1969
  55 years ago

• CPC

  • C08G18/798 - containing urethdione groups
  • C08G18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
  • C08G18/6603 - with compounds of group C08G18/32 or polyamines of C08G18/38
  • Y10T428/1362 - Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.]
  • Y10T442/2361 - Coating or impregnation improves stiffness of the fabric other than specified as a size

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 138 - Pipes and tubular conduits
  • 427 - Coating processes
  • 442 - Fabric
  • 528 - Synthetic resins or natural rubbers