3821372

Information

• Patent Grant
• 3821372

• References
• Source

• Patent Number

  3,821,372

• Date Filed

  Not available

• Date Issued

  Friday, June 28, 1974
  50 years ago

• CPC

  • A61Q5/02 - Preparations for cleaning the hair
  • A61K8/39 - Derivatives containing from 2 to 10 oxyalkylene groups
  • C07C43/1745 - having more than one ether bound
  • C07C43/1785 - having more than one ether bound
  • C07C323/00 - Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
  • C08G65/26 - from cyclic ethers and other compounds
  • C08G75/02 - Polythioethers
  • C08G75/12 - Polythioether-ethers
  • C08G75/18 - Polysulfoxides
  • C08L71/02 - Polyalkylene oxides
  • C11D1/72 - Ethers of polyoxyalkylene glycols
  • C11D3/3757 - (Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
  • A61Q5/065 - Preparations for temporary colouring the hair
  • Y10S514/941 - Polyoxyalkylated compound containing
  • Y10S514/975 - Characterized by the designated surfactant used

• US Classifications

  • 514 - Drug, bio-affecting and body treating compositions
  • 516 - Colloid systems and wetting agents
  • 568 - Organic compounds