3784558

Information

• Patent Grant
• 3784558

• References
• Source

• Patent Number

  3,784,558

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1974
  51 years ago

• CPC

  • C07C255/00 - Carboxylic acid nitriles
  • C07D235/28 - Sulfur atoms
  • C07D277/74 - Sulfur atoms substituted by carbon atoms
  • C09B23/143 - the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN
  • Y10S8/905 - Mixed anionic and cationic emulsifiers for dyeing
  • Y10S8/922 - Polyester fiber
  • Y10S8/933 - Thermosol dyeing, thermofixation or dry heat fixation or development

• US Classifications

  • 558 - Organic compounds
  • 008 - Bleaching and dyeing
  • 548 - Organic compounds