PRODUCTION OF CERAMICS OR CERAMIC MATERIAL USING OXIDE-BASED RAW MATERIAL

PURPOSE:To provide plasticity required for molding process by adding a sugaralcohol to an oxide-based raw material of ceramics. CONSTITUTION:In production of ceramics or ceramic material using an oxide- based raw material, a sugaralcohol is added to the oxide-based raw material. A monosaccharide alc...

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Bibliographic Details
Main Authors MIZUTA HIROYUKI, SHIBAZAKI YASUO, MARUYAMA SHINICHI, KITAGAWA KUNIHARU
Format Patent
LanguageEnglish
Published 07.09.1990
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:PURPOSE:To provide plasticity required for molding process by adding a sugaralcohol to an oxide-based raw material of ceramics. CONSTITUTION:In production of ceramics or ceramic material using an oxide- based raw material, a sugaralcohol is added to the oxide-based raw material. A monosaccharide alcohol and/or oligosaccharide alcohol comprising a hexose as a constituent saccharide is preferable as the sugaralcohol. Sorbitol, mannitol, lactitol, etc., are preferable as the sugaralcohol. The amount of the sugaralcohol added is <= about 10% based on the oxide-based raw material and preferably 0.2-5%. For example, feldspar, silica rock, silicate, clay minerals, synthetic kaolinite, spinel, mullite, alumina, zirconia or ferrite may be cited as the oxide- based raw material.
Bibliography:Application Number: JP19880322200