发明名称 KNEADING LIQUID FOR PORCELAIN AND PRODUCTION OF CERAMIC CROWN OF MULTILAYERED STRUCTURE
摘要 PURPOSE:To obtain a kneading liquid for porcelains capable of readily and surely providing a desired burned porcelain body without requiring a high level of skill. CONSTITUTION:This kneading liquid for porcelains comprises (A) a polyfunctional monomer having >=3 (meth)acrylic groups in the molecule, (B) an organic solvent having >=1.45 refractive index, (C) a hydrophilic organic solvent and (D) a photopolymerization initiator. The kneading liquid is characterized in that the amount of the component (A) is 3-30 pts.wt.; the total amount of the components (B) and (C) is 70-97 pts.wt.; the blending ratio of the component (C) based on the total amount of the components (B) and (C) is >=20wt.%; the refractive index of a mixed solvent composed of the components (B) and (C) is >=1.45 and the amount of the component (D) based on the total amount of the components (A), (B) and (C) is 0.01-2wt.%.
申请公布号 JPH06219916(A) 申请公布日期 1994.08.09
申请号 JP19930011170 申请日期 1993.01.26
申请人 TOKUYAMA SODA CO LTD 发明人 ONO HIDEKI;FUKAZAWA TOSHIHIKO;KITAYAMA DAIHACHI
分类号 A61C5/10;A61K6/027;A61K6/06 主分类号 A61C5/10
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