2671770

Information

• Patent Grant
• 2671770

• References
• Source

• Patent Number

  2,671,770

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1954
  70 years ago

• CPC

  • D06P3/26 - using dispersed dyestuffs
  • C08K3/0075 - Metal containing compounds according to more than one of the "one dot" groups of C08K3/10 - C08K3/40
  • D01F1/04 - Pigments
  • D01F1/10 - Other agents for modifying properties
  • D01F6/60 - from polyamides
  • D06M11/13 - Ammonium halides or halides of elements of the first Group of the Periodic System
  • D06M11/26 - Halides of elements of the seventh Group of the Periodic System
  • D06M13/503 - without bond between a carbon atom and a metal or a boron, silicon, selenium or tellurium atom
  • D06P3/241 - using acid dyes
  • Y10S8/21 - Nylon

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 008 - Bleaching and dyeing
  • 427 - Coating processes