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1. 发明授权

US08029619B2 Grouting material 有权
标题翻译：灌浆材料
公开(公告)号：US08029619B2
公开(公告)日：2011-10-04
申请号：US12302413
申请日：2006-05-25
申请人： Takahiro Sato
发明人： Takahiro Sato
IPC分类号： C09K17/24 , C09K17/44
CPC分类号： C04B28/08 , C04B28/02 , C04B2111/70 , Y02W30/94 , C04B7/02 , C04B7/32 , C04B20/008 , C04B2103/22 , C04B2103/302 , C04B18/141 , C04B22/0093 , C04B22/143 , C04B24/06 , C04B24/223
摘要： A grouting material which contains a fine particle material having a Blaine specific surface area of 5000 cm2/g or more, containing 30 to 60% by mass of cement clinker, 40 to 70 % by mass of and blast-furnace slag and 0.5 to 3 parts by mass of gypsum in terms of SO3 based on 100 parts by mass of the total amount of cement clinker and blast-furnace slag, and further contains (i) 4 to 8 parts by mass of calcium-aluminate-based rapid-hardening admixture, (ii) 0.05 to 0.2 parts by mass of setting retarder and (iii) 0.5 to 1.7 parts by mass of high-performance water-reducing agent, based on 100 parts by mass of the fine particle material.
摘要翻译：一种灌浆材料，其含有Blaine比表面积为5000cm 2 / g以上的微粒材料，其含有30〜60质量％的水泥熟料，40〜70质量％的高炉渣和0.5〜3 基于100质量份的水泥熟料和高炉矿渣的总量，以SO 3换算石膏质量，进一步含有（i）4〜8质量份的铝酸钙类快硬化剂，（ii）基于100质量份细颗粒材料，0.05至0.2质量份凝固缓凝剂和（iii）0.5至1.7质量份高性能减水剂。

2. 发明申请

US20090188409A1 GROUTING MATERIAL 有权
标题翻译：组合材料
公开(公告)号：US20090188409A1
公开(公告)日：2009-07-30
申请号：US12302413
申请日：2006-05-25
申请人： Takahiro Sato
发明人： Takahiro Sato
IPC分类号： C04B12/00 , C04B28/06
CPC分类号： C04B28/08 , C04B28/02 , C04B2111/70 , Y02W30/94 , C04B7/02 , C04B7/32 , C04B20/008 , C04B2103/22 , C04B2103/302 , C04B18/141 , C04B22/0093 , C04B22/143 , C04B24/06 , C04B24/223
摘要： A grouting material which contains a fine particle material having a Blaine specific surface area of 5000 cm2/g or more, containing 30 to 60% by mass of cement clinker, 40 to 70% by mass of and blast-furnace slag and 0.5 to 3 parts by mass of gypsum in terms of SO3 based on 100 parts by mass of the total amount of cement clinker and blast-furnace slag, and further contains (i) 4 to 8 parts by mass of calcium-aluminate-based rapid-hardening admixture, (ii) 0.05 to 0.2 parts by mass of setting retarder and (iii) 0.5 to 1.7 parts by mass of high-performance water-reducing agent, based on 100 parts by mass of the fine particle material.
摘要翻译：一种灌浆材料，其含有Blaine比表面积为5000cm 2 / g以上的微粒材料，含有30〜60质量％的水泥熟料，40〜70质量％的高炉渣和0.5〜3 基于100质量份的水泥熟料和高炉矿渣的总量，以SO 3换算石膏质量，进一步含有（i）4〜8质量份的铝酸钙类快硬化剂，（ii）基于100质量份细颗粒材料，0.05至0.2质量份凝固缓凝剂和（iii）0.5至1.7质量份高性能减水剂。

3. 发明授权

US07559987B2 Grouting material 有权
标题翻译：灌浆材料
公开(公告)号：US07559987B2
公开(公告)日：2009-07-14
申请号：US12278863
申请日：2007-02-08
申请人： Takahiro Sato , Tomohiro Kanazawa , Tadashi Hayasaka , Ken Uoya , Akira Takami , Shin-ichiro Tada
发明人： Takahiro Sato , Tomohiro Kanazawa , Tadashi Hayasaka , Ken Uoya , Akira Takami , Shin-ichiro Tada
IPC分类号： C04B18/14 , C04B22/08 , C04B22/14 , C09K17/02 , C09K17/06 , C09K17/08 , C09K17/10 , C09K17/14 , C09K17/24 , C09K17/44
CPC分类号： C04B28/02 , C04B2111/70 , C09K17/08 , C09K17/10 , C09K17/44 , Y02W30/94 , C04B7/32 , C04B11/02 , C04B18/141 , C04B2103/22 , C04B2103/302 , C04B22/0093 , C04B22/143 , C04B2103/32
摘要： A grouting material which comprises an ultrafine particle material having a maximum particle size of 15 micrometer or less, containing 3 to 40% by mass of cement clinker, 60 to 97% by mass of and blast-furnace slag, 0.5 to 3 parts by mass of gypsum in terms of SO3 based on 100 parts by mass of the total amount of cement clinker and blast-furnace slag, and further comprises (i) 0.7 to 7 parts by mass of calcium-aluminate-based rapid-hardening admixture, (ii) 0.01 to 0.13 parts by mass of setting retarder, and (iii) 0.2 to 1.0 parts by mass of high-performance water-reducing agent, based on 100 parts by mass of the ultrafine particle material can maintain high injectability for long, and rapidly starts to set after injected to thereby exhibit a good short-term strength.
摘要翻译：一种灌浆材料，其特征在于，含有最大粒度为15微米以下的超细粒子材料，含有3〜40质量％的水泥熟料，60〜97质量％的高炉渣，0.5〜3质量份的石膏以SO 3计，基于100质量份的水泥熟料和高炉矿渣的总量，还包含（i）0.7〜7质量份的基于铝酸钙的快速硬化混合物，（ii））0.01〜0.13质量份固化缓凝剂，（iii）基于100质量份的超微粒子材料，0.2〜1.0质量份的高性能减水剂能够长时间保持高的注射性，快速地在注射后开始凝固，从而表现出良好的短期强度。

4. 发明申请

US20070181041A1 ULTRAFINE PARTICLE GROUTING COMPOSITION 有权
标题翻译：超细颗粒组合物
公开(公告)号：US20070181041A1
公开(公告)日：2007-08-09
申请号：US11672305
申请日：2007-02-07
申请人： Tomohiro Kanazawa , Hirokatsu Kawakami
发明人： Tomohiro Kanazawa , Hirokatsu Kawakami
IPC分类号： C04B7/14 , C04B28/08 , C04B7/19
CPC分类号： C04B28/08 , C04B7/21 , C04B24/2647 , C04B28/14 , C04B2111/00663 , C04B2111/70 , C09K17/10 , C09K17/16 , C09K17/40 , Y02P40/143 , Y02W30/94 , C04B2103/408 , C04B22/143 , C04B40/0028 , C04B7/527 , C04B18/141
摘要： To provide an ultrafine particle grouting composition which is excellent in dispersibility and dispersion retainability and can be easily injected into minute spaces between particles of grounds, rock cracks, and the like. An ultrafine particle grouting composition comprising ultrafine particle cement, wherein the ultrafine particle grouting composition is at least one selected from the group consisting of the following (i) and (ii): (i) the ultrafine particle grouting composition comprises ultrafine particle cement (A) and a polycarboxylic acid dispersant (C), and the ultrafine particle cement (A) comprises blast furnace slag and gypsum, andthe ultrafine particle cement (A) has 10% by volume or less of particles having a particle diameter of 16 μm or more in powder form of the cement; and (ii) the ultrafine particle grouting composition comprises ultrafine particle cement (B) and a polycarboxylic acid dispersant (D), and the ultrafine particle cement (B) comprises 2 to 25% by weight of cement clinker containing 5% by weight or less of 3CaO.Al2O3, 74 to 97% by weight of blast furnace slag, and 1 to 5% by weight of gypsum, and the ultrafine particle cement (B) has 60 to 80% by volume of particles having a particle diameter of 1 to 5 μm in powder form of the cement.
摘要翻译：提供分散性和分散保持性优异的极细颗粒灌浆组合物，并且可以容易地注入到地面颗粒，岩石裂纹等之间的微小空间中。 1.一种超微粒子灌浆组合物，其特征在于，上述超细粒子水泥浆组合物是选自下述（i）和（ii）中的至少一种：（i）超微粒子灌浆组合物，其特征在于，）和多元羧酸分散剂（C），超细颗粒水泥（A）包括高炉矿渣和石膏，超细颗粒水泥（A）具有10体积％以下的粒径为16μm的粒子，或更多以粉末形式的水泥; 和（ii）超细颗粒灌浆组合物包含超细颗粒水泥（B）和多元羧酸分散剂（D），超细颗粒水泥（B）包含2至25重量％的含5重量％以下的水泥熟料的3CaO.Al 2 O 3 3，74-97重量％的高炉矿渣和1〜5重量％的石膏，超细颗粒水泥（B ）具有60至80体积％的粉末形式的水泥的粒径为1至5μm的颗粒。

5. 发明授权

US07717998B2 Ultrafine particle grouting composition 有权
标题翻译：超细颗粒灌浆组合物
公开(公告)号：US07717998B2
公开(公告)日：2010-05-18
申请号：US11672305
申请日：2007-02-07
申请人： Tomohiro Kanazawa , Hirokatsu Kawakami
发明人： Tomohiro Kanazawa , Hirokatsu Kawakami
IPC分类号： C04B24/04 , C04B24/24
CPC分类号： C04B28/08 , C04B7/21 , C04B24/2647 , C04B28/14 , C04B2111/00663 , C04B2111/70 , C09K17/10 , C09K17/16 , C09K17/40 , Y02P40/143 , Y02W30/94 , C04B2103/408 , C04B22/143 , C04B40/0028 , C04B7/527 , C04B18/141
摘要： To provide an ultrafine particle grouting composition which is excellent in dispersibility and dispersion retainability and can be easily injected into minute spaces between particles of grounds, rock cracks, and the like. An ultrafine particle grouting composition comprising ultrafine particle cement, wherein the ultrafine particle grouting composition is at least one selected from the group consisting of the following (i) and (ii): (i) the ultrafine particle grouting composition comprises ultrafine particle cement (A) and a polycarboxylic acid dispersant (C), and the ultrafine particle cement (A) comprises blast furnace slag and gypsum, andthe ultrafine particle cement (A) has 10% by volume or less of particles having a particle diameter of 16 μm or more in powder form of the cement; and (ii) the ultrafine particle grouting composition comprises ultrafine particle cement (B) and a polycarboxylic acid dispersant (D), and the ultrafine particle cement (B) comprises 2 to 25% by weight of cement clinker containing 5% by weight or less of 3CaO.Al2O3, 74 to 97% by weight of blast furnace slag, and 1 to 5% by weight of gypsum, and the ultrafine particle cement (B) has 60 to 80% by volume of particles having a particle diameter of 1 to 5 μm in powder form of the cement.
摘要翻译：提供分散性和分散保持性优异的极细颗粒灌浆组合物，并且可以容易地注入到地面颗粒，岩石裂纹等之间的微小空间中。 1.一种超微粒子灌浆组合物，其特征在于，上述超细粒子水泥浆组合物是选自下述（i）和（ii）中的至少一种：（i）超微粒子灌浆组合物，其特征在于，）和多元羧酸分散剂（C），超细颗粒水泥（A）包括高炉渣和石膏，超细颗粒水泥（A）具有10体积％以下的粒径为16μm的粒子，或更多以粉末形式的水泥; 和（ii）超细颗粒灌浆组合物包含超细颗粒水泥（B）和多元羧酸分散剂（D），超细颗粒水泥（B）包含2至25重量％的含5重量％以下的水泥熟料的3CaO.Al 2 O 3，74〜97重量％的高炉矿渣和1〜5重量％的石膏，超微粒子水泥（B）具有60〜80体积％的粒径为1〜水泥粉末形式为5μm。

6. 发明申请

US20090064902A1 GROUTING MATERIAL 有权
标题翻译：组合材料
公开(公告)号：US20090064902A1
公开(公告)日：2009-03-12
申请号：US12278863
申请日：2007-02-08
申请人： Takahiro Sato , Tomohiro Kanazawa , Tadashi Hayasaka , Ken Uoya , Akira Takami , Shin-ichiro Tada
发明人： Takahiro Sato , Tomohiro Kanazawa , Tadashi Hayasaka , Ken Uoya , Akira Takami , Shin-ichiro Tada
IPC分类号： C04B7/32
CPC分类号： C04B28/02 , C04B2111/70 , C09K17/08 , C09K17/10 , C09K17/44 , Y02W30/94 , C04B7/32 , C04B11/02 , C04B18/141 , C04B2103/22 , C04B2103/302 , C04B22/0093 , C04B22/143 , C04B2103/32
摘要： A grouting material which comprises an ultrafine particle material having a maximum particle size of 15 micrometer or less, containing 3 to 40% by mass of cement clinker, 60 to 97% by mass of and blast-furnace slag, 0.5 to 3 parts by mass of gypsum in terms of SO3 based on 100 parts by mass of the total amount of cement clinker and blast-furnace slag, and further comprises (i) 0.7 to 7 parts by mass of calcium-aluminate-based rapid-hardening admixture, (ii) 0.01 to 0.13 parts by mass of setting retarder, and (iii) 0.2 to 1.0 parts by mass of high-performance water-reducing agent, based on 100 parts by mass of the ultrafine particle material can maintain high injectability for long, and rapidly starts to set after injected to thereby exhibit a good short-term strength.
摘要翻译：一种灌浆材料，其特征在于，含有最大粒度为15微米以下的超细粒子材料，含有3〜40质量％的水泥熟料，60〜97质量％的高炉渣，0.5〜3质量份的石膏以SO 3计，基于100质量份的水泥熟料和高炉矿渣的总量，还包含（i）0.7〜7质量份的基于铝酸钙的快速硬化混合物，（ii））0.01〜0.13质量份固化缓凝剂，（iii）基于100质量份的超微粒子材料，0.2〜1.0质量份的高性能减水剂能够长时间保持高的注射性，快速地在注射后开始凝固，从而表现出良好的短期强度。

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