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专利名称：COMPOSITE MATERIAL AND METHOD OF
PRODUCING
发明人：BAIG, Mirza, A.申请号：EP90901172.8申请日：191107公开号：EP0444153B1公开日：19950201
摘要：a composite material is produced by mixing gypsum and enhanced particle of asubstance more hosts, such as fibre, in a slurry by heating the slurry solution, underpressure, in order to make the gypsum hemihydrate calcium sulfate alpha and dicehydration of the hemihydrate hydration of the hot slurry to obtain gypsum.the resultingmaterial is a homogeneous mass of gypsum crystals and the discrete particle physicalhosts. another aspect of the invention relates to the production of a composite platewith excellent fire retardant properties and improved dimensional stability and resistanceto compression of the composite body, prior to hydration in the final stage.
申请人：USG ENTERPRISES INC
地址：US
国籍：US
代理机构：Johnson, Terence Leslie
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