3900666

Information

• Patent Grant
• 3900666

• References
• Source

• Patent Number

  3,900,666

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1975
  49 years ago

• CPC

  • D06M15/423 - Amino-aldehyde resins
  • D06M11/47 - Oxides or hydroxides of elements of the fifth Group of the Periodic System Vanadates Niobates Tantalates Arsenates: Antimonates Bismuthates
  • Y10S428/921 - Fire or flameproofing
  • Y10T428/31866 - Impregnated or coated cellulosic material
  • Y10T428/31949 - Next to cellulosic
  • Y10T442/2656 - Antimony containing
  • Y10T442/2844 - Melamine-aldehyde condensate

• US Classifications

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