2500453

Information

• Patent Grant
• 2500453

• References
• Source

• Patent Number

  2,500,453

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1950
  74 years ago

• CPC

  • C08H1/00 - Macromolecular products derived from proteins
  • C08F289/00 - Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds not provided for in groups C08F251/00 - C08F287/00
  • C08H1/02 - Protein-aldehyde condensates
  • C08H1/04 - Casein-aldehyde condensates
  • C08L61/20 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
  • C08L89/005 - Casein

• US Classifications

  • 530 - Chemistry: natural resins or derivatives
  • 106 - Compositions: coating or plastic
  • 527 - Synthetic resins or natural rubbers