2443450

Information

• Patent Grant
• 2443450

• References
• Source

• Patent Number

  2,443,450

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1948
  77 years ago

• CPC

  • D06M15/595 - Derivatives obtained by substitution of a hydrogen atom of the carboxamide radical
  • Y10S8/21 - Nylon
  • Y10S428/904 - Artificial leather
  • Y10T428/31739 - Nylon type
  • Y10T428/31775 - Paper
  • Y10T428/31833 - Next to aldehyde or ketone condensation product or addition polymer from unsaturated monomers
  • Y10T442/2197 - Nitrogen containing
  • Y10T442/2361 - Coating or impregnation improves stiffness of the fabric other than specified as a size

• US Classifications

  • 442 - Fabric
  • 008 - Bleaching and dyeing
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles
  • 525 - Synthetic resins or natural rubbers