3860476

Information

• Patent Grant
• 3860476

• References
• Source

• Patent Number

  3,860,476

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1975
  49 years ago

• CPC

  • C04B28/24 - containing alkyl, ammonium or metal silicates containing silica sols
  • C04B35/6303 - Inorganic additives
  • C04B35/6316 - Binders based on silicon compounds
  • C04B35/632 - Organic additives
  • C04B35/66 - Monolithic refractories or refractory mortars, including those whether or not containing clay
  • C04B2103/0021 - Compounds of elements having a valency of 3
  • C04B2111/00612 - as one or more layers of a layered structure
  • C04B2111/00939 - for the fabrication of moulds or cores
  • C04B2235/3418 - Silicon oxide, silicic acids, or oxide forming salts thereof
  • Y10T156/1089 - of discrete laminae to single face of additional lamina
  • Y10T428/259 - Silicic material

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 106 - Compositions: coating or plastic
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles