3184280

Information

• Patent Grant
• 3184280

• References
• Source

• Patent Number

  3,184,280

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1965
  59 years ago

• CPC

  • C09B62/78 - with other reactive groups
  • C09B43/124 - with monocarboxylic acids, carbamic esters of halides, mono- isocyanates, or haloformic acid esters
  • C09B51/00 - Nitro or nitroso dyes
  • C09B62/443 - the reactive group being alternatively specified
  • C09B62/465 - the reactive group being an acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group or a (-N)n-CO-A-O-X or (-N)n-CO-A-Hal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
  • Y10S8/02 - Vinyl sulfones and precursors thereof
  • Y10S8/912 - Arylene sulfonate-formaldehyde condensate or alkyl aryl sulfonate

• US Classifications

  • 008 - Bleaching and dyeing
  • 534 - Organic compounds