2214140

Information

• Patent Grant
• 2214140

• References
• Source

• Patent Number

  2,214,140

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1940
  85 years ago

• CPC

  • C08L89/00 - Compositions of proteins Compositions of derivatives thereof
  • C08H1/02 - Protein-aldehyde condensates
  • Y10S264/38 - Making film or tubes from casein
  • Y10T428/31728 - Next to second layer of polyamide
  • Y10T428/31768 - Natural source-type polyamide [e.g., casein, gelatin, etc.]

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 427 - Coating processes