3857727

Information

• Patent Grant
• 3857727

• References
• Source

• Patent Number

  3,857,727

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1974
  50 years ago

• CPC

  • D06P1/67341 - of elements different from the alkaline or alkaline-earth metals or with anions containing those elements
  • D06M11/22 - Halides of elements of the fifth Group of the Periodic System
  • D06M11/46 - Oxides or hydroxides of elements of the fourth Group of the Periodic System Titanates Zirconates Stannates Plumbates
  • D06M11/57 - Sulfates or thiosulfates of elements of the third Group of the Periodic System
  • D06M13/192 - Polycarboxylic acids Anhydrides, halides or salts thereof
  • D06M13/503 - without bond between a carbon atom and a metal or a boron, silicon, selenium or tellurium atom
  • D06P3/148 - using reactive dyes
  • D06P3/20 - using mordant dyes using metallisable dyes
  • Y10S8/929 - Carpet dyeing
  • Y10S428/921 - Fire or flameproofing
  • Y10T428/294 - including metal or compound thereof [excluding glass, ceramic and asbestos]
  • Y10T428/2969 - Polyamide, polyimide or polyester

• US Classifications

  • 427 - Coating processes
  • 008 - Bleaching and dyeing
  • 252 - Compositions
  • 428 - Stock material or miscellaneous articles