2989423

Information

• Patent Grant
• 2989423

• References
• Source

• Patent Number

  2,989,423

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1961
  63 years ago

• CPC

  • D06M15/267 - of unsaturated carboxylic esters having amino or quaternary ammonium groups
  • D06N3/042 - Acrylic polymers
  • D06N3/065 - PVC together with other resins except polyurethanes
  • D06P1/44 - using insoluble pigments or auxiliary substances
  • Y10T428/24802 - Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
  • Y10T442/2213 - Coating or impregnation is specified as weather proof, water vapor resistant, or moisture resistant
  • Y10T442/273 - Coating or impregnation provides wear or abrasion resistance

• US Classifications

  • 442 - Fabric
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles