3852221

Information

• Patent Grant
• 3852221

• References
• Source

• Patent Number

  3,852,221

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1974
  50 years ago

• CPC

  • C11D1/655 - Mixtures of sulfonated products with alkylolamides of carboxylic acids
  • C11D1/143 - Sulfonic acid esters
  • C11D1/29 - Sulfates of polyoxyalkylene ethers
  • C11D1/523 - Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group

• US Classifications

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