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1. 发明专利

JP2006027937A Cement composition for grout and grouting material 有权
标题翻译：用于格栅和组合材料的水泥组合物
公开(公告)号：JP2006027937A
公开(公告)日：2006-02-02
申请号：JP2004207195
申请日：2004-07-14
申请人： Denki Kagaku Kogyo Kk , Ishikawajima Constr Materials Co Ltd , 石川島建材工業株式会社 , 電気化学工業株式会社
发明人： TAKAGI SATOSHI , MORIOKA MINORU , HIGUCHI TAKAYUKI , TAKAMATSU KATSUOSA , DATE SHIGEYUKI , HASEGAWA SATOSHI
IPC分类号： C04B28/02 , C04B7/345 , C04B18/14 , C04B22/02 , C04B22/08 , C04B22/14 , C04B24/06 , C04B24/32 , C04B111/70
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a cement composition for grout which can keep fluidity for a certain time, being excellent in early strength development and being excellent in size stability and to provide a grouting material using it.
SOLUTION: The cement composition for grout contains a binding material, an accelerator containing a sulfate except calcium and the like, a polyether-based water superreducer and a coagulation controller consisting of an organic acid and the like. In the case of the cement composition for grout containing a granulated blast furnace slag and a gas foaming substance, the binding material comprises a 3CaO-SiO
2 solid solution, a hydraulic material containing 11CaO-7Al
2 O
3 -CaF
2 and anhydrous gypsum and a rapid curing material containing calcium aluminosilicate glass and anhydrous gypsum and contains them in a specific ratio. The grouting material is the mixture of the cement composition for grout, a fine aggregate and water. The rate of water to the binding material is favorably 35-45%.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够保持流动性一定时间，优异的早期强度显影和优异的尺寸稳定性的浆料的水泥组合物，并提供使用它的灌浆材料。解决方案：用于水泥浆的水泥组合物含有粘合材料，除了钙等外的含硫酸盐的促进剂，聚醚类水超级再生剂和由有机酸等组成的凝结控制剂。在含有粒状高炉矿渣和气体发泡物质的浆料的水泥组合物的情况下，粘合材料包含3CaO-SiO 2 SB固溶体，含有11CaO-7Al SB的固体水溶液， 2无机石膏和含有硅酸铝玻璃和无水石膏的快速固化材料，并以特定的比例含有它们。灌浆材料是用于灌浆的水泥组合物，细骨料和水的混合物。对粘合材料的水的比率优选为35-45％。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005162508A Extra quick hardening and high flowable mortar composition, and extra quick hardening and high flowable mortar 有权
标题翻译：额外的快速硬化和高流动性MORTAR组合物，以及超快速硬化和高流动性MORTAR
公开(公告)号：JP2005162508A
公开(公告)日：2005-06-23
申请号：JP2003401043
申请日：2003-12-01
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： MORIOKA MINORU , TAKAGI SATOSHI , HIGUCHI TAKAYUKI , KUBOTA SATORU , TAKAMATSU KATSUOSA
IPC分类号： C04B7/32 , C04B28/06
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide an extra quick hardening and high flowable mortar having excellent flowability, developing ≥20 N/mm 2 compressive strength in 1 hr material age, having excellent acid resistance and high reliable long term strength and durability. SOLUTION: The extra quick hardening and high flowable mortar contains calcium aluminate having molar ratio CaO/Al 2 O 3 of 0.75-1.5, a specific quantity of silica fine powder, lithium carbonate, an alkali carbonate except lithium carbonate and fine aggregate. The ignition loss of calcium aluminate is ≥1% and the silica fine powder contains acidic silica fume. The extra quick hardening and high flowable mortar composition further contains a gas foaming material or a fibrous material. The extra quick hardening and high flowable mortar is prepared by mixing a specific quantity of water with the extra quick hardening and high flowable mortar composition and exhibits 8±3 sec J14 funnel flow value. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有优异流动性的额外的快速硬化和高流动性的砂浆，在1小时的材料时代显现出≥20N/ mm 2 抗压强度，具有优异的耐酸性和高可靠的长期强度和耐久性。
解决方案：额外的快速硬化和高流动性砂浆含有摩尔比CaO / Al 2 O 3 为0.75-1.5的铝酸钙，一定量的二氧化硅精细粉末，碳酸锂，碳酸锂以外的碱金属碳酸盐和细骨料。铝酸钙的灼烧损失≥1％，二氧化硅细粉含有酸性硅粉。额外的快速硬化和高流动性砂浆组合物还包含气体发泡材料或纤维材料。通过将特定量的水与特别快速硬化和高流动性的砂浆组合物混合并显示8±3秒的J14漏斗流量值来制备超快速硬化和高流动性砂浆。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005263614A Mortar composition, mortar and mortar hardened body using the same 有权
标题翻译： MORTAR组合物，使用它的MORTAR和MORTAR硬化体
公开(公告)号：JP2005263614A
公开(公告)日：2005-09-29
申请号：JP2005031904
申请日：2005-02-08
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： TAKAGI SATOSHI , MORIOKA MINORU , HIGUCHI TAKAYUKI , TAKAMATSU KATSUOSA
IPC分类号： C04B28/06 , C04B7/32 , C04B14/38 , C04B16/06 , C04B18/14 , C04B22/04 , C04B22/06 , C04B22/10 , C04B24/04
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide extra quick hardening high fluidity mortar having excellent fluidity, a sufficient pot life, excellent strength development for a short time, small temperature dependency, high reliability in the view from long term strength and durability and small heat of hydration and shrinkage. SOLUTION: The mortar composition is prepared by blending calcium aluminate, siliceous fine powder, lithium carbonate, alkali carbonate except lithium carbonate, organic acids and fine aggregate. The fine aggregate contains heavy aggregate having ≥3.0 g/m 3 density. The mortar composition is constituted so as to particularly contain 100 pts. calcium aluminate having the molar ratio CaO/Al 2 O 3 of 0.75-2.0, 1-20 pts. siliceous fine powder, 0.1-2 pts. lithium carbonate, 0.1-1 pt. alkali carbonate except lithium carbonate, 0.1-0.5 pt. organic acids and 200-300 pts. fine aggregate. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有优异的流动性，足够的使用期限，在短时间内具有优异的强度显现，较小的温度依赖性，从长期强度和耐久性的观点出发，具有高的可靠性，以及较小的流动性的额外的快速硬化高流动性砂浆水合和收缩热。解决方案：砂浆组合物是通过混合铝酸钙，硅质细粉，碳酸锂，碳酸锂，碳酸锂，有机酸和细骨料等碱金属碳酸盐制成的。细骨料含有≥3.0g/ m 3的密度的重骨料。砂浆组合物构成为特别含有100个点。铝/铝的摩尔比为0.75-2.0，1-20重量份的铝酸钙。硅质细粉，0.1-2份。碳酸锂，0.1-1 pt。碳酸锂除外，碳酸锂为0.1-0.5。。有机酸和200-300点。细骨料版权所有（C）2005，JPO＆NCIPI

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