3706524

Information

• Patent Grant
• 3706524

• References
• Source

• Patent Number

  3,706,524

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1972
  51 years ago

• CPC

  • D06P1/6496 - Condensation products from carboxylic acids and hydroxyalkyl amine (Kritchewski bases)
  • D06P1/62 - using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
  • D06P3/8204 - fibres of different chemical nature
  • Y10S8/905 - Mixed anionic and cationic emulsifiers for dyeing
  • Y10S8/907 - Nonionic emulsifiers for dyeing
  • Y10S8/908 - Anionic emulsifiers for dyeing
  • Y10S8/909 - Sulfonated or sulfated alphatic hydrocarbons
  • Y10S8/911 - Sulfonated
  • Y10S8/912 - Arylene sulfonate-formaldehyde condensate or alkyl aryl sulfonate

• US Classifications

  • 008 - Bleaching and dyeing