2122100

Information

• Patent Grant
• 2122100

• References
• Source

• Patent Number

  2,122,100

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1938
  86 years ago

• CPC

  • D06P1/22 - using vat dyestuffs including indigo
  • D06M13/188 - Monocarboxylic acids Anhydrides, halides or salts thereof
  • D06P1/0004 - General aspects of dyeing
  • D06P3/141 - using vat or sulfur dyes
  • D06P3/20 - using mordant dyes using metallisable dyes
  • D06P3/402 - using basic dyes
  • D06P3/62 - using direct dyes
  • D06P3/64 - using mordant dyes or metallisable dyes
  • D06P3/68 - preparing azo dyes on the material
  • Y10S8/917 - Wool or silk
  • Y10S8/918 - Cellulose textile
  • Y10S8/921 - Cellulose ester or ether

• US Classifications

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