3673059

Information

• Patent Grant
• 3673059

• References
• Source

• Patent Number

  3,673,059

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1972
  52 years ago

• CPC

  • D06N3/142 - mixture of polyurethanes with other resins in the same layer
  • C08L27/06 - Homopolymers or copolymers of vinyl chloride
  • C08L75/04 - Polyurethanes
  • Y10S428/904 - Artificial leather
  • Y10T428/31573 - Next to addition polymer of ethylenically unsaturated monomer
  • Y10T428/31576 - Ester monomer type [polyvinylacetate, etc.]
  • Y10T428/3158 - Halide monomer type [polyvinyl chloride, etc.]
  • Y10T428/31862 - Melamine-aldehyde
  • Y10T428/31928 - Ester, halide or nitrile of addition polymer
  • Y10T442/2098 - At least two coatings or impregnations of different chemical composition
  • Y10T442/2352 - Coating or impregnation functions to soften the feel of or improve the "hand" of the fabric
  • Y10T442/2369 - Coating or impregnation improves elasticity, bendability, resiliency, flexibility, or shape retention of the fabric
  • Y10T442/2566 - Organic solvent resistant [e.g., dry cleaning fluid, etc.]
  • Y10T442/273 - Coating or impregnation provides wear or abrasion resistance

• US Classifications

  • 442 - Fabric
  • 428 - Stock material or miscellaneous articles
  • 525 - Synthetic resins or natural rubbers