2518956

Information

• Patent Grant
• 2518956

• References
• Source

• Patent Number

  2,518,956

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1950
  74 years ago

• CPC

  • B01J41/125 - obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
  • C08G12/06 - Amines
  • C08G16/0231 - containing nitrogen
  • C08L61/22 - of aldehydes with acyclic or carbocyclic compounds

• US Classifications

  • 521 - Synthetic resins or natural rubbers
  • 210 - Liquid purification or separation
  • 528 - Synthetic resins or natural rubbers