2141189

Information

• Patent Grant
• 2141189

• References
• Source

• Patent Number

  2,141,189

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1938
  86 years ago

• CPC

  • C01B15/00 - Peroxides Peroxyhydrates Peroxyacids or salts thereof Superoxides Ozonides
  • C11D3/1246 - Silicates
  • C11D3/3937 - Stablising agents
  • C11D3/3942 - Inorganic per-compounds
  • C11D3/3947 - Liquid compositions
  • C11D9/10 - Salts
  • C11D9/12 - Carbonates
  • C11D9/14 - Phosphates Polyphosphates
  • C11D9/42 - Per-compounds
  • D06L3/021 - combined with specific additives

• US Classifications

  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
  • 252 - Compositions
  • 423 - Chemistry of inorganic compounds