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公开(公告)号：US07265191B2
公开(公告)日：2007-09-04
申请号：US10938168
申请日：2004-09-10
IPC分类号： C08F34/02
CPC分类号： C08F290/062 , C04B24/267 , C08F8/44 , C08F222/04
摘要： A multi-functional admixture for simultaneously providing specified characteristics to hydraulic cement compositions such as concrete contains one or more of specified reaction mixtures obtained by specified two processes as well as partially or completely neutralized substances obtained from such a reaction mixture through a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.
摘要翻译： 用于同时提供水泥水泥组合物如混凝土的特定特性的多功能混合物含有一种或多种通过特定的两种方法获得的特定的反应混合物以及通过特定的第三种方法从这种反应混合物获得的部分或完全中和的物质。 指定的两个方法包括在非水系自由基引发剂的存在下，在非水系统中引发含有马来酸酐和特定种类的单体的自由基聚合性单体混合物的自由基共聚方法，并将其中的自由基共聚反应停止 同时通过向反应体系中加入水从而获得反应混合物，聚合反转速率在规定的水平。 指定的第三种方法是部分或完全中和反应混合物。
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公开(公告)号：US07265168B2
公开(公告)日：2007-09-04
申请号：US10975198
申请日：2004-10-27
申请人： Kenrou Mitsui , Masarou Kojima , Keishirou Okamoto , Toshio Yonezawa , Mitsuo Kinoshita , Masahiro Iida , Kazuhide Saitou , Shinji Tamaki
发明人： Kenrou Mitsui , Masarou Kojima , Keishirou Okamoto , Toshio Yonezawa , Mitsuo Kinoshita , Masahiro Iida , Kazuhide Saitou , Shinji Tamaki
IPC分类号： C04B24/26
CPC分类号： C04B28/02 , C04B24/267 , C04B2103/308
摘要： A high-strength hydraulic cement composition contains cement, fine aggregates, coarse aggregates, water and a specified admixture and has a unit amount of water in the range of 120-185 kg/m3. Water and the cement are contained at a ratio of 20-40% and the admixture is contained in the amount of 0.1-3.0 weight parts per 100 weight parts of the cement. The admixture is one or more selected from reaction mixtures obtained by specified two processes and partially or completely neutralized substances obtained from such a reaction mixture through these two processes and also a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.
摘要翻译： 高强度水硬性水泥组合物含有水泥，细骨料，粗骨料，水和特定混合物，单位量为120-185kg / m 3以上的水。 水和水泥的含量为20-40％，混合物的含量为每100重量份水泥0.1-3.0重量份。 该混合物是选自通过两种方法获得的反应混合物和通过这两种方法从这种反应混合物获得的部分或完全中和的物质以及特定的第三种方法中的一种或多种。 指定的两个方法包括在非水系自由基引发剂的存在下，在非水系统中引发含有马来酸酐和特定种类的单体的自由基聚合性单体混合物的自由基共聚方法，并将其中的自由基共聚反应停止 同时通过向反应体系中加入水从而获得反应混合物，聚合反转速率在规定的水平。 指定的第三种方法是部分或完全中和反应混合物。
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公开(公告)号：US20050119375A1
公开(公告)日：2005-06-02
申请号：US10975198
申请日：2004-10-27
申请人： Kenrou Mitsui , Masarou Kojima , Keishirou Okamoto , Toshio Yonezawa , Mitsuo Kinoshita , Masahiro Iida , Kazuhide Saitou , Shinji Tamaki
发明人： Kenrou Mitsui , Masarou Kojima , Keishirou Okamoto , Toshio Yonezawa , Mitsuo Kinoshita , Masahiro Iida , Kazuhide Saitou , Shinji Tamaki
IPC分类号： C04B24/26 , C04B28/02 , C08F222/06 , C08K3/00
CPC分类号： C04B28/02 , C04B24/267 , C04B2103/308
摘要： A high-strength hydraulic cement composition contains cement, fine aggregates, coarse aggregates, water and a specified admixture and has a unit amount of water in the range of 120-185 kg/m3. Water and the cement are contained at a ratio of 20-40% and the admixture is contained in the amount of 0.1-3.0 weight parts per 100 weight parts of the cement. The admixture is one or more selected from reaction mixtures obtained by specified two processes and partially or completely neutralized substances obtained from such a reaction mixture through these two processes and also a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.
摘要翻译： 高强度水硬性水泥组合物含有水泥，细骨料，粗骨料，水和特定混合物，单位量为120-185kg / m 3以上的水。 水和水泥的含量为20-40％，混合物的含量为每100重量份水泥0.1-3.0重量份。 该混合物是选自通过两种方法获得的反应混合物和通过这两种方法从这种反应混合物获得的部分或完全中和的物质以及特定的第三种方法中的一种或多种。 指定的两个方法包括在非水系自由基引发剂的存在下，在非水系统中引发含有马来酸酐和特定种类的单体的自由基聚合性单体混合物的自由基共聚方法，并将其中的自由基共聚反应停止 同时通过向反应体系中加入水从而获得反应混合物，聚合反转速率在规定的水平。 指定的第三种方法是部分或完全中和反应混合物。
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公开(公告)号：US07259197B2
公开(公告)日：2007-08-21
申请号：US10976188
申请日：2004-10-27
申请人： Kenrou Mitsui , Masarou Kojima , Keishirou Okamoto , Toshio Yonezawa , Mitsuo Kinoshita , Masahiro Iida , Kazuhide Saitou , Shinji Tamaki
发明人： Kenrou Mitsui , Masarou Kojima , Keishirou Okamoto , Toshio Yonezawa , Mitsuo Kinoshita , Masahiro Iida , Kazuhide Saitou , Shinji Tamaki
IPC分类号： C04B24/26
CPC分类号： C04B28/02 , C04B24/267 , C04B2201/52 , Y02W30/94 , C04B14/06 , C04B18/146 , C04B20/0076 , C04B2103/50
摘要： An ultra high-strength hydraulic cement composition contains a binder, fine aggregates, coarse aggregates, an antifoaming agent, water and a specified admixture and has a unit amount of the binder in the range of 480-1800 kg/m3. Water and the binder are contained at a ratio of 10-25% and the admixture is contained in the amount of 0.2-3.5 weight parts per 100 weight parts of the binder. The binder may be cement or a mixture of cement and a microscopic powder admixture. The admixture is one or more selected from reaction mixtures obtained by specified two processes and partially or completely neutralized substances obtained from such a reaction mixture through these two processes and also a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.
摘要翻译： 超高强度水硬性水泥组合物含有粘合剂，细骨料，粗骨料，消泡剂，水和指定的混合物，并且粘合剂的单位量在480-1800kg / m 3的范围内， / SUP>。 水和粘合剂的含量为10-25％，混合物的含量为每100重量份粘合剂0.2-3.5重量份。 粘合剂可以是水泥或水泥和微粉末混合物的混合物。 该混合物是选自通过两种方法获得的反应混合物和通过这两种方法从这种反应混合物获得的部分或完全中和的物质以及特定的第三种方法中的一种或多种。 指定的两个方法包括在非水系自由基引发剂的存在下，在非水系统中引发含有马来酸酐和特定种类的单体的自由基聚合性单体混合物的自由基共聚方法，并将其中的自由基共聚反应停止 同时通过向反应体系中加入水从而获得反应混合物，聚合反转速率在规定的水平。 指定的第三种方法是部分或完全中和反应混合物。
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公开(公告)号：US20050096413A1
公开(公告)日：2005-05-05
申请号：US10938168
申请日：2004-09-10
IPC分类号： C08F6/02 , C04B24/26 , C04B24/28 , C08F8/44 , C08F222/04 , C08F222/06 , C08F290/06 , C08J3/00
CPC分类号： C08F290/062 , C04B24/267 , C08F8/44 , C08F222/04
摘要： A multi-functional admixture for simultaneously providing specified characteristics to hydraulic cement compositions such as concrete contains one or more of specified reaction mixtures obtained by specified two processes as well as partially or completely neutralized substances obtained from such a reaction mixture through a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.
摘要翻译： 用于同时提供水泥水泥组合物如混凝土的特定特性的多功能混合物含有一种或多种通过特定的两种方法获得的特定的反应混合物以及通过特定的第三种方法从这种反应混合物获得的部分或完全中和的物质。 指定的两个方法包括在非水系自由基引发剂的存在下，在非水系统中引发含有马来酸酐和特定种类的单体的自由基聚合性单体混合物的自由基共聚方法，并将其中的自由基共聚反应停止 同时通过向反应体系中加入水从而获得反应混合物，聚合反转速率在规定的水平。 指定的第三种方法是部分或完全中和反应混合物。
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公开(公告)号：US06852159B2
公开(公告)日：2005-02-08
申请号：US10670446
申请日：2003-09-24
申请人： Mitsuo Kinoshita , Masahiro Iida , Shinji Tamaki
发明人： Mitsuo Kinoshita , Masahiro Iida , Shinji Tamaki
CPC分类号： C04B24/267 , C04B28/14 , C04B2103/0059 , C04B2103/408
摘要： A gypsum slurry composition contains gypsum, a dispersant and water. A graft copolymer substance of a specified kind, which is one or more of graft copolymers and their salts obtained by specified processes, is contained as the dispersant in an amount of 0.01-1.0 weight %.
摘要翻译： 石膏浆料组合物含有石膏，分散剂和水。 作为分散剂，含有0.01〜1.0重量％的作为分散剂的特定种类的接枝共聚物，其为通过规定方法得到的接枝共聚物及其盐中的一种或多种。
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公开(公告)号：US20050150428A1
公开(公告)日：2005-07-14
申请号：US10976188
申请日：2004-10-27
申请人： Kenrou Mitsui , Masarou Kojima , Keishirou Okamoto , Toshio Yonezawa , Mitsuo Kinoshita , Masahiro Iida , Kazuhide Saitou , Shinji Tamaki
发明人： Kenrou Mitsui , Masarou Kojima , Keishirou Okamoto , Toshio Yonezawa , Mitsuo Kinoshita , Masahiro Iida , Kazuhide Saitou , Shinji Tamaki
CPC分类号： C04B28/02 , C04B24/267 , C04B2201/52 , Y02W30/94 , C04B14/06 , C04B18/146 , C04B20/0076 , C04B2103/50
摘要： An ultra high-strength hydraulic cement composition contains a binder, fine aggregates, coarse aggregates, an antifoaming agent, water and a specified admixture and has a unit amount of the binder in the range of 480-1800kg/m3. Water and the binder are contained at a ratio of 10-25% and the admixture is contained in the amount of 0.2-3.5 weight parts per 100 weight parts of the binder. The binder may be cement or a mixture of cement and a microscopic powder admixture. The admixture is one or more selected from reaction mixtures obtained by specified two processes and partially or completely neutralized substances obtained from such a reaction mixture through these two processes and also a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.
摘要翻译： 超高强度水硬性水泥组合物含有粘合剂，细骨料，粗骨料，消泡剂，水和指定的混合物，并且粘合剂的单位量在480〜1800kg / m 3的范围内， SUP>。 水和粘合剂的含量为10-25％，混合物的含量为每100重量份粘合剂0.2-3.5重量份。 粘合剂可以是水泥或水泥和微粉末混合物的混合物。 混合物是选自通过两种方法获得的反应混合物中的一种或多种，以及通过这两种方法从这种反应混合物获得的部分或完全中和的物质，以及特定的第三种方法。 指定的两个方法包括在非水系自由基引发剂的存在下，在非水系统中引发含有马来酸酐和特定种类的单体的自由基聚合性单体混合物的自由基共聚方法，并将其中的自由基共聚反应停止 同时通过向反应体系中加入水从而获得反应混合物，聚合反转速率在规定的水平。 指定的第三种方法是部分或完全中和反应混合物。
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公开(公告)号：US06627703B2
公开(公告)日：2003-09-30
申请号：US09972846
申请日：2001-10-04
申请人： Mitsuo Kinoshita , Shinji Tamaki
发明人： Mitsuo Kinoshita , Shinji Tamaki
IPC分类号： C08F814
CPC分类号： C04B24/267 , C04B28/02 , C04B2103/0059 , C04B2103/48 , C04B14/02 , C04B2103/304 , C04B2103/408 , C04B24/2641
摘要： An agent for stabilizing air content of hydraulic cement compositions includes graft copolymers obtained by a first step in which copolymers with average numerical molecular weight 5000-50000 are obtained by radical polymerization of a mixture of radical polymerizable monomers containing anhydrous maleic acid and monomers of a specified form, together in an amount of 80 molar % or more and at molar ratio of 40/60-60/40 and a second step in which graft copolymers are obtained by a graft reaction of 100 weight parts of the copolymers obtained in the first step and 7-60 weight parts of polyoxyalkylene monoalkylether and/or polyoxyalkylene monoalkenylether with a block addition of a total of 23-70 moles of ethylene oxide and propylene oxide per 1 mole of aliphatic alcohol with 8-20 carbon atoms. A hydraulic cement composition is produced with cement, aggregates, water, a cement dispersant, an agent for controlling air content and contains an agent for stabilizing air content as described above in the amount of 0.001-0.5 weight parts per 100 weight parts of the cement.
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公开(公告)号：US08822567B2
公开(公告)日：2014-09-02
申请号：US13611303
申请日：2012-09-12
申请人： Takao Kono , Toshio Yonezawa , Eiji Sato , Tomonori Yoshida , Mitsuo Kinoshita , Shinji Tamaki
发明人： Takao Kono , Toshio Yonezawa , Eiji Sato , Tomonori Yoshida , Mitsuo Kinoshita , Shinji Tamaki
CPC分类号： C09K17/40 , C04B28/04 , C04B2111/00732 , C09K17/10 , Y02W30/94 , C04B18/141 , C04B22/10 , C04B24/2664 , C04B24/32 , C04B2103/14 , C04B2103/30 , C04B2103/50 , C04B24/2641
摘要： Soil cement slurry is produced by mixing blast-furnace slag fine particles with a specified fineness and Portland cement at a specified ratio to prepare blast-furnace slag cement and using a specified amount of slurry composition for ground improvement including this blast-furnace slag cement with water and an admixture per 1 m3 of ground. The admixture contains specified amounts of a hardening accelerator, a defoamer and a fluidizer.
摘要翻译： 通过将高炉渣微粒与规定的细度和波特兰水泥以规定的比率混合来制备土壤水泥浆，以制备高炉渣水泥并使用指定量的用于地面改良的浆料组合物，包括该高炉矿渣水泥 水和每1立方米地面的混合物。 混合物含有指定量的硬化促进剂，消泡剂和流化剂。
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10.发明申请公开(公告)号：US20120010331A1
公开(公告)日：2012-01-12
申请号：US13234537
申请日：2011-09-16
申请人： Toshio Yonezawa , Kenro Mitsui , Kazumasa Inoue , Yosaku Ikeo , Masahiro Wachi , Takashi Hasumi , Mitsuo Kinoshita , Kazuhide Saitou , Moe Kuroda , Shinji Tamaki
发明人： Toshio Yonezawa , Kenro Mitsui , Kazumasa Inoue , Yosaku Ikeo , Masahiro Wachi , Takashi Hasumi , Mitsuo Kinoshita , Kazuhide Saitou , Moe Kuroda , Shinji Tamaki
CPC分类号： C04B28/08 , C04B7/19 , C04B2103/50 , C04B2111/34 , Y02P40/143 , C04B7/02 , C04B22/143 , C04B24/2647 , C04B24/32 , C04B7/21
摘要： Concrete compositions including a binder, water, a fine aggregate, a coarse aggregate and an admixture are provided. The binder is formed with a blast-furnace slag composition including 100 mass parts of a mixture of 80-95 mass % of blast-furnace slag fine particles with fineness 3000-13000 cm2/g and 5-20 mass parts of gypsum for a total of 100 mass % and 0.5-1.5 mass parts or 5-45 mass parts of an alkaline stimulant. Such concrete compositions can maintain superior operability by reducing the discharged amount of carbon dioxide and the decrease with time in fluidity and air content of the prepared concrete compositions. They can also reduce the drying shrinkage of the obtained hardened objects and allow the obtained hardened objects to manifest necessary strength.
摘要翻译： 提供了包括粘合剂，水，细骨料，粗骨料和混合物的混凝土组合物。 该粘合剂由高炉渣组合物形成，该高炉矿渣组合物包括100质量份的80-95质量％的细度为3000-13000cm2 / g的高炉矿渣微粒和5-20质量份石膏的混合物，总计 100质量％和0.5-1.5质量份或5-45质量份碱性刺激剂。 这样的混凝土组合物可以通过减少二氧化碳的排出量以及随着时间的流逝和制备的混凝土组合物的空气含量的减少而保持优异的可操作性。 它们还可以减少所获得的硬化物体的干燥收缩，并且使获得的硬化物体显示出必要的强度。
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