1992122

Information

• Patent Grant
• 1992122

• References
• Source

• Patent Number

  1,992,122

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1935
  90 years ago

• CPC

  • B32B23/04 - comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
  • C08L23/16 - Elastomeric ethene-propene or ethene-propene-diene copolymers
  • C08L89/00 - Compositions of proteins Compositions of derivatives thereof
  • C09J189/00 - Adhesives based on proteins Adhesives based on derivatives thereof
  • Y10S264/38 - Making film or tubes from casein
  • Y10T428/31728 - Next to second layer of polyamide
  • Y10T428/31772 - Next to cellulosic

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 106 - Compositions: coating or plastic
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 427 - Coating processes
  • 530 - Chemistry: natural resins or derivatives