3843564

Information

• Patent Grant
• 3843564

• References
• Source

• Patent Number

  3,843,564

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1974
  50 years ago

• CPC

  • C11D1/37 - Mixtures of compounds all of which are anionic
  • C07C5/3337 - of the platinum group
  • C07C303/04 - by substitution of hydrogen atoms by sulfo or halosulfonyl groups
  • C07C303/06 - by reaction with sulfuric acid or sulfur trioxide
  • C11D1/12 - Sulfonic acids or sulfuric acid esters Salts thereof
  • C11D1/14 - derived from aliphatic hydrocarbons or mono-alcohols
  • C11D1/16 - derived from divalent or polyvalent alcohols
  • C11D1/22 - derived from aromatic compounds

• US Classifications

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