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公开(公告)号：US4915740A
公开(公告)日：1990-04-10
申请号：US100466
申请日：1987-09-24
申请人： Etsuo Sakai , Tutomu Kida , Yasuhito Fushii , Yukio Sasagawa
发明人： Etsuo Sakai , Tutomu Kida , Yasuhito Fushii , Yukio Sasagawa
CPC分类号： C04B7/32 , C04B28/06 , C04B2103/10 , C04B2103/20 , Y02W30/92 , Y02W30/94
摘要： A hydraulic material composition having high strength contains a hydraulic material containing as main ingredients an alkaline earth metal oxide and aluminum oxide (Al.sub.2 O.sub.3), ultra-fine particles having a mean particle size smaller by one order or more than that of the hydraulic material, a metal aggregate and a plasticizer.
摘要翻译： 具有高强度的水硬性材料组合物含有以碱土金属氧化物和氧化铝（Al 2 O 3）为主要成分的水硬性材料，平均粒径小于水硬性材料的一个或多个的超细颗粒， 金属骨料和增塑剂。
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公开(公告)号：US4933013A
公开(公告)日：1990-06-12
申请号：US241772
申请日：1988-09-07
CPC分类号： C04B28/02 , C04B7/32 , C04B7/345 , Y02W30/94 , Y10S106/01
摘要： This invention is directed to a hydraulic material composition having high strength. The composition contains a hydraulic material, an ultra-fine particle, a water reducing agent and water. The hydraulic material contains 0 to 16.5% by weight of an aluminate phase consisting essentially of 3CaO.Al.sub.2 O.sub.3 and 4CaO.Al.sub.2 O.sub.3.Fe.sub.2 O.sub.3.
摘要翻译： 本发明涉及一种具有高强度的水硬性材料组合物。 该组合物含有液压材料，超细颗粒，减水剂和水。 水硬性材料含有0至16.5重量％的基本上由3CaO.Al2O3和4CaO.Al2O3Fe2O3组成的铝酸盐相。
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公开(公告)号：US4708626A
公开(公告)日：1987-11-24
申请号：US837449
申请日：1986-03-07
申请人： Etsuo Sakai , Asaaki Nishioka , Kiyosi Watanabe , Iwao Mino
发明人： Etsuo Sakai , Asaaki Nishioka , Kiyosi Watanabe , Iwao Mino
CPC分类号： C04B28/02 , B29C33/38 , B29C33/56 , C04B28/04 , B29K2705/00 , B29K2709/06 , B29K2821/00 , B29K2863/00 , B29K2909/02 , B29K2909/06 , C04B2111/00939 , Y02W30/92 , Y02W30/94
摘要： According to the invention, a mold assembly for molding an article is provided. The mold assembly is composed of at least male and female molds. At least one of the male and female molds is made of a hydraulic material composition having high strength containing a hydraulic material as a main ingredient. A molding face of at least one of the male and female molds is made of a substance other than the hydraulic material.
摘要翻译： 根据本发明，提供了一种用于模制制品的模具组件。 模具组件至少由阳模和阴模组成。 阳模和阴模中的至少一个由含有水硬性材料作为主要成分的高强度的水硬性材料组合物制成。 阳模和阴模中的至少一个的成型面由水硬性材料以外的物质制成。
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公开(公告)号：US5192366A
公开(公告)日：1993-03-09
申请号：US621878
申请日：1990-12-04
CPC分类号： C04B28/02 , C04B24/2688 , Y02W30/92 , Y02W30/94
摘要： A cement admixture comprising a polymer latex and a water reducing agent as effective components, wherein the polymer latex comprises a copolymer of monomers comprising ethylene, vinyl acetate and an acrylic ester, and an emulsion stabilizer, said emulsion stabilizer being a surfactant.
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