2880050

Information

• Patent Grant
• 2880050

• References
• Source

• Patent Number

  2,880,050

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1959
  65 years ago

• CPC

  • D06P1/613 - Polyethers without nitrogen
  • D06P1/627 - Sulfates
  • D06P1/65125 - Compounds containing ester groups
  • D06P1/65162 - Hydrocarbons without halogen
  • D06P1/667 - Organo-phosphorus compounds
  • Y10S8/04 - Polyester fibers
  • Y10S8/907 - Nonionic emulsifiers for dyeing
  • Y10S8/912 - Arylene sulfonate-formaldehyde condensate or alkyl aryl sulfonate

• US Classifications

  • 008 - Bleaching and dyeing
  • 106 - Compositions: coating or plastic