2441423

Information

• Patent Grant
• 2441423

• References
• Source

• Patent Number

  2,441,423

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1948
  77 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • B01J13/0026 - containing a liquid organic phase
  • B01J21/06 - Silicon, titanium, zirconium or hafnium Oxides or hydroxides thereof
  • B01J21/08 - Silica
  • C01B33/113 - Silicon oxides Hydrates thereof
  • C04B41/4927 - Alkali metal or ammonium salts
  • C04B41/4961 - Polyorganosiloxanes
  • C04B41/5089 - Silica sols, alkyl, ammonium or alkali metal silicate cements
  • C04B41/84 - Compounds having one or more carbon-to-metal of carbon-to-silicon linkages
  • C04B41/85 - with inorganic materials
  • C07F7/0834 - Compounds having one or more O-Si linkage
  • D06M15/643 - containing silicon in the main chain
  • D21H17/13 - Silicon-containing compounds
  • D21H17/59 - obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon
  • C04B2111/00112 - Mixtures characterised by specific pH values

• US Classifications

  • 521 - Synthetic resins or natural rubbers
  • 516 - Colloid systems and wetting agents
  • 528 - Synthetic resins or natural rubbers