3748093

Information

• Patent Grant
• 3748093

• References
• Source

• Patent Number

  3,748,093

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1973
  51 years ago

• CPC

  • C11D3/40 - Dyes; Pigments
  • C09B33/10 - in which the coupling component is an amino naphthol
  • C09B35/16 - from hydroxy-amines
  • C11D3/42 - Brightening agents; Blueing agents
  • D06L3/1285 - Fugitive optical brightening, organic blueing, discharge of optical brighteners, optical brighteners in discharge pastes, differential optical brightening
  • Y10S8/14 - Dry mixtures of textile reagents

• US Classifications

  • 008 - Bleaching and dyeing
  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions