Patents for C03C 6 - Glass batch compositions (1,155)
10/1987
10/21/1987CN86106700A Platinum corrosion reducing premelted oxide compositions for lead containing solder glasses
09/1987
09/30/1987EP0238744A1 Improvements in or relating to glass-forming compositions for immobilizing nuclear waste
09/29/1987US4696909 Platinum corrosion reducing premelted oxide compositions for lead containing solder glasses
07/1987
07/14/1987US4680277 Alumina and alkaline earth metal oxide modified zeolite glass composition
07/07/1987US4678493 Vitrification of asbestos waste
06/1987
06/03/1987EP0223783A1 Low shrinkage kaolin refractory fiber and method for making same
05/1987
05/07/1987WO1987002656A1 Fluorine and phosphate optical glass with anomalous positive partial dispersion and its process of production
03/1987
03/24/1987US4652535 From zeolite and calcium carbonate
12/1986
12/10/1986EP0204431A2 Glass for use as tungsten-halogen lamp envelopes
12/04/1986WO1986007050A1 Low shrinkage kaolin refractory fiber and method for making same
11/1986
11/26/1986CN86103786A Low shrinkage kaolin refractory fiber and method for making same
11/11/1986US4622307 Low shrinkage kaolin refractory fiber and method for making same
09/1986
09/16/1986US4612292 Lead/alkaline earth metal silicates and vitrescible compositions comprised thereof
09/03/1986CN85101975A Coloury glass masaic by sintering
08/1986
08/19/1986US4607016 Glass for use as tungsten-halogen lamp envelopes
08/13/1986CN85100521A Microcrystal glass from fine coal ash and waste residue
07/1986
07/16/1986EP0187574A1 Refinable glass compositions and process for making them
05/1986
05/13/1986US4588700 Coating to prevent the oxidation of electrodes during electric furnace steel making
04/1986
04/22/1986US4583695 Process for purifying recovery glass
01/1986
01/02/1986EP0166398A2 Organic wetting of glass batch
11/1985
11/05/1985US4551161 Culture product of trichosporon
10/1985
10/23/1985EP0159173A2 Glass composition
08/1985
08/27/1985US4537862 Acid resistant food service ware
07/1985
07/23/1985US4530909 Aluminosilicate glass containing Y2 O3 concentrate and ZrO2
06/1985
06/19/1985EP0145350A2 Vitrification of asbestos waste
10/1984
10/02/1984US4474594 Method for forming compacted bodies of glassmaking raw materials
08/1984
08/29/1984EP0116857A1 Improved method for forming compacted bodies of glassmaking raw materials
03/1984
03/20/1984CA1163808A1 Rapid strength development in compacting glass batch materials
05/1983
05/31/1983US4386163 Group 3 metal, aluminum, yttrium oxides; high refractive index
05/17/1983US4383944 Method for producing molded bodies containing highly active radioactive wastes from glass granules embedded in a metallic matrix
02/1983
02/22/1983CA1141593A1 Method and apparatus for converting hazardous material to a relatively harmless condition
08/1982
08/11/1982EP0057642A1 Method for purifying recovered glass
01/1982
01/26/1982CA1117148A1 Glass manufacturing
11/1981
11/10/1981US4299611 By combustion, and incorporation of the combustion products in molten glass
08/1981
08/25/1981CA1107510A1 Method and apparatus for preparing molten glass
08/06/1981WO1981002155A1 Method for the preparation of melted silicate material
08/05/1981EP0033133A1 Process for producing molten silicate materials
05/1981
05/05/1981US4265671 Calcareous minerals, firing
03/1981
03/03/1981CA1096629A1 Process of making a blistered, crystallizable glass material
01/1981
01/07/1981EP0020953A2 Method for rapid strength development in compacting glass batch materials
12/1980
12/23/1980CA1092173A1 Production of cement clinkers utilizing fly ash
12/09/1980CA1091023A1 Manufacture of glass from aged, partially reacted briquettes
12/02/1980US4236929 Into briquettes
09/1980
09/17/1980EP0015794A2 Process for obtaining a glass composition based on metallic silicates and having a low melting point and improved refining properties
09/16/1980CA1085557A1 Process for making glass beads
09/02/1980CA1084710A1 Low temperature manufacture of glass
05/1980
05/27/1980CA1078164A1 Conversion of radioactive ferrocyanide compounds to immobile glasses
03/1980
03/04/1980US4191546 Process of making a blistered, crystallizable glass material
02/1979
02/27/1979US4141741 Zirconium or hafnium, thorium or uranium, and barium
12/1977
12/20/1977US4063916 Process of making glass beads from liquid medium feedstock
05/1977
05/17/1977US4023976 Manufacture of glass using briquettes
04/1977
04/26/1977US4020004 Fusion with sodium carbonate and (1)basalt and boria or (2)silica and lime
09/1976
09/28/1976US3982918 Process for preparing a copper containing sealing glass
07/1976
07/20/1976US3970465 Method of composing a mixture for lead glass
05/1976
05/11/1976US3956446 Method of forming discrete pieces or pellets from meltable glass-producing mixtures
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