2279743

Information

• Patent Grant
• 2279743

• References
• Source

• Patent Number

  2,279,743

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1942
  82 years ago

• CPC

  • C08L89/005 - Casein
  • C07C273/1863 - from urea
  • C08L61/24 - with urea or thiourea
  • Y10S264/38 - Making film or tubes from casein

• US Classifications

  • 527 - Synthetic resins or natural rubbers
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 524 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers
  • 530 - Chemistry: natural resins or derivatives