3642562

Information

• Patent Grant
• 3642562

• References
• Source

• Patent Number

  3,642,562

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  52 years ago

• CPC

  • B43L1/10 - Writing surfaces thereof
  • Y10T428/31515 - As intermediate layer
  • Y10T428/31591 - Next to cellulosic
  • Y10T428/31598 - Next to silicon-containing [silicone, cement, etc.] layer
  • Y10T428/31609 - Particulate metal or metal compound-containing
  • Y10T428/31663 - As siloxane, silicone or silane
  • Y10T428/31899 - Addition polymer of hydrocarbon[s] only
  • Y10T428/31902 - Monoethylenically unsaturated
  • Y10T428/31906 - Ester, halide or nitrile of addition polymer
  • Y10T442/2107 - At least one coating or impregnation contains particulate material
  • Y10T442/2418 - Coating or impregnation increases electrical conductivity or anti-static quality

• US Classifications

  • 442 - Fabric
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles
  • 434 - Education and demonstration