2401479

Information

• Patent Grant
• 2401479

• References
• Source

• Patent Number

  2,401,479

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1946
  78 years ago

• CPC

  • D06M13/224 - Esters of carboxylic acids Esters of carbonic acid
  • C11D13/02 - Boiling soap Refining
  • D06L1/04 - together with additives
  • D06M11/38 - Oxides or hydroxides of elements of the first Group of the Periodic System
  • D06M11/385 - Saponification of cellulose-acetate
  • D06M11/50 - with hydrogen peroxide or peroxides of metals with persulfuric, permanganic, pernitric, percarbonic acids or their salts
  • D06M13/02 - with hydrocarbons
  • D06M13/08 - with halogenated hydrocarbons
  • D06M13/127 - Mono-aldehydes
  • D06M13/144 - Alcohols Metal alcoholates
  • D06M13/248 - with compounds containing sulfur
  • D06M13/252 - Mercaptans, thiophenols, sulfides or polysulfides
  • D06M13/288 - Phosphonic or phosphonous acids or derivatives thereof
  • D06M13/338 - Organic hydrazines Hydrazinium compounds
  • D06M13/388 - Amine oxides
  • D06M13/463 - derived from monoamines
  • D06M23/10 - Processes in which the treating agent is dissolved or dispersed in organic solvents Processes for the recovery of organic solvents thereof
  • D06P1/445 - Use of auxiliary substances before, during or after dyeing or printing
  • D06P1/6735 - of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
  • D06M2101/12 - Keratin fibres or silk
  • D06M2200/45 - Shrinking resistance, anti-felting properties

• US Classifications

  • 008 - Bleaching and dyeing
  • 252 - Compositions