2128296

Information

• Patent Grant
• 2128296

• References
• Source

• Patent Number

  2,128,296

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1938
  86 years ago

• CPC

  • D21H21/34 - Ignifugeants
  • D21H5/0002 - Flame-resistant papers; (complex) compositions rendering paper fire-resistant
  • D21H17/74 - of organic and inorganic material
  • D21H19/46 - Non-macromolecular organic compounds
  • D21H27/24 - characterised by the surface to be covered being phenolic-resin paper laminates, vulcan fibre or similar cellulosic fibreboards
  • Y10S428/921 - Fire or flameproofing
  • Y10T428/31761 - Next to aldehyde or ketone condensation product
  • Y10T428/31765 - Inorganic-containing or next to inorganic-containing
  • Y10T428/31775 - Paper

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 106 - Compositions: coating or plastic
  • 427 - Coating processes