3426831

Information

• Patent Grant
• 3426831

• References
• Source

• Patent Number

  3,426,831

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1969
  56 years ago

• CPC

  • B22C1/24 - of oily or fatty substances of distillation residues therefrom
  • B22C1/2273 - Polyurethanes; Polyisocyanates
  • C08G18/4288 - modified by higher fatty oils or their acids or by resin acids

• US Classifications

  • 164 - Metal founding
  • 106 - Compositions: coating or plastic
  • 523 - Synthetic resins or natural rubbers
  • 524 - Synthetic resins or natural rubbers