3687775

Information

• Patent Grant
• 3687775

• References
• Source

• Patent Number

  3,687,775

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • D06N3/125 - with polyamides
  • D06N3/004 - using flocked webs or pile fabrics upon which a resin is applied; Teasing, raising web before resin application
  • D06N3/0077 - Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating
  • D06N7/0092 - Non-continuous polymer coating on the fibrous substrate
  • D06N2205/02 - Dispersion
  • D06N2205/04 - Foam
  • D06N2205/06 - Melt
  • D06N2209/121 - Permeability to gases, adsorption
  • D06N2209/126 - Permeability to liquids, absorption
  • Y10S428/904 - Artificial leather

• US Classifications

  • 028 - Textiles: manufacturing
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles