2069570

Information

• Patent Grant
• 2069570

• References
• Source

• Patent Number

  2,069,570

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1937
  88 years ago

• CPC

  • C11D3/2093 - Esters; Carbonates
  • C11D1/12 - Sulfonic acids or sulfuric acid esters Salts thereof
  • C11D3/001 - Softening compositions
  • D06M13/224 - Esters of carboxylic acids Esters of carbonic acid
  • D21H17/15 - Polycarboxylic acids
  • Y10S8/904 - Mixed anionic and nonionic emulsifiers for dyeing
  • Y10S8/911 - Sulfonated
  • Y10S516/03 - Organic sulfoxy compound containing
  • Y10S516/05 - Organic amine, amide, or n-base containing

• US Classifications

  • 516 - Colloid systems and wetting agents
  • 008 - Bleaching and dyeing