2616866

Information

• Patent Grant
• 2616866

• References
• Source

• Patent Number

  2,616,866

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1952
  72 years ago

• CPC

  • D06M15/429 - modified by compounds containing sulfur
  • C08G14/08 - Ureas Thioureas
  • C08G14/12 - Chemically modified polycondensates
  • C09D5/185 - Intumescent paints
  • D06M15/423 - Amino-aldehyde resins
  • D06M15/63 - containing sulfur in the main chain
  • Y10S521/907 - Nonurethane flameproofed cellular product
  • Y10T428/31688 - Next to aldehyde or ketone condensation product
  • Y10T428/31949 - Next to cellulosic

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 060 - Power plants
  • 106 - Compositions: coating or plastic
  • 427 - Coating processes
  • 521 - Synthetic resins or natural rubbers
  • 524 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers
  • 562 - Organic compounds