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Joseph Davidovits, James L Sawyer: Early high-strength mineral polymer. Pyrament, McAulay Fields Fisher Goldstein & Nissen, April 9, 1985: US04509985 (72 worldwide citation)

An early high-strength mineral polymer composition is formed of a polysialatesiloxo material obtained by adding a reactant mixture consisting of alumino-silicate oxide (Si.sub.2 O.sub.5,Al.sub.2 O.sub.2) with the aluminum cation in a four-fold coordination, strong alkalis such as sodium hydroxide an ...


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Yoshibumi Noshi, Hiroyuki Naito, Kiyoshi Takai, Masaaki Sugawara: Hydraulic cement composition. Mizusawa Industrial Chemicals, Sherman & Shalloway, June 5, 1984: US04452635 (40 worldwide citation)

Disclosed is a hydraulic cement composition comprising (A) a water-soluble alkali metal borosilicate or a combination of a water-soluble alkali metal silicate and an alkali metal borate soluble in an alkaline aqueous solution, (B) silicon polyphosphate, (C) an alkali metal silicofluoride and (D) sub ...


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Norman E Ballard: Thermal barrier coating. Rolls-Royce, Cushman Darby & Cushman, June 1, 1982: US04332618 (33 worldwide citation)

A thermal barrier coating adapted to provide a thermally insulating protective barrier on a component, the coating being capable of being applied to the components by spraying methods and being ductile when exposed to high temperatures. The coating comprises a mixture containing constituents of fine ...


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Joseph R Murphey: Rapidly dissolvable silicates and methods of using the same. Halliburton Company, G Keith deBrucky, Thomas R Weaver, August 21, 1984: US04466831 (30 worldwide citation)

Rapidly dissolvable powdered silicates having a molar ratio of silicon dioxide to alkali metal oxide in the range of from about 1.5:1 to about 3.3:1 wherein the alkali metal is selected from the group consisting of sodium, potassium and mixtures thereof. Methods of using the powdered silicates and r ...


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Improvements in and relating to board products and mouldings. Pennington J, September 10, 1980: GB2041384-A (30 worldwide citation)

A composition for the manufacture of building boards and mouldings, especially boards and mouldings for fire protection, comprising potassium silicate and/or sodium silicate, light weight aggregate and cellulosic fibres. Preferred light weight aggregates are vermiculite and/or pulverised fuel ash ce ...


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L John Minnick: Cementitious compositions and aggregate derivatives from said compositions. L John Minnick, Austin R Miller, August 17, 1982: US04344796 (28 worldwide citation)

Cementitious compositions and aggregate derivatives of said compositions wherein fluidized bed combustion residue and pozzolanic material, such as pulverized coal combustion system fly ash, are incorporated in a cementitious mix. The mix is cast into desired shape and cured. If desired, the shape ma ...


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George R Leah, Robert R Pierce: Single component potassium silicate cement for dry gunning. Pennwalt Corporation, Robert G Danehower, October 14, 1980: US04227932 (21 worldwide citation)

A pulverulent single component potassium silicate cement composition is disclosed and claimed which is capable of being installed by the dry gunite method utilizing water addition at the nozzle to produce a dense continuous quick setting acid resistant cement on horizontal, sloping, vertical and ove ...


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Michael A Hubbard, James A McCaulley, Steven F Nielsen: Vapor barrier coating for polymeric articles. Hoechst Trespaphan, Howson and Howson, July 20, 1999: US05925428 (19 worldwide citation)

A vapor barrier coating solution for polymeric articles is provided which contains a selected layered silicate dispersed in a cationic aqueous metal polysilicate, wherein the weight fraction layered silicate of total inorganic solids in the dry coating ranges from above 0 to about 99 percent.


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