3421923

Information

• Patent Grant
• 3421923

• References
• Source

• Patent Number

  3,421,923

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1969
  55 years ago

• CPC

  • D06M15/431 - by phosphines or phosphine oxides by oxides or salts of the phosphonium radical
  • Y10T442/2697 - Phosphorus and halogen containing compound
  • Y10T442/2705 - A phosphorus containing compound and a halogen containing compound

• US Classifications

  • 427 - Coating processes
  • 008 - Bleaching and dyeing
  • 442 - Fabric