3745040

Information

• Patent Grant
• 3745040

• References
• Source

• Patent Number

  3,745,040

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1973
  51 years ago

• CPC

  • D06N3/06 - with polyvinylchloride or its copolymerisation products
  • D06N7/0013 - obtained by chemical embossing (chemisches Prägen)
  • Y10T428/249988 - Of about the same composition as, and adjacent to, the void-containing component
  • Y10T442/54 - At least three layers

• US Classifications

  • 442 - Fabric
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles
  • 521 - Synthetic resins or natural rubbers