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1. 发明专利

JP2009161428A Additive composition for hydraulic composition 有权
标题翻译：液压组合物添加剂组合物
公开(公告)号：JP2009161428A
公开(公告)日：2009-07-23
申请号：JP2008317323
申请日：2008-12-12
申请人： Kao Corp , 花王株式会社
发明人： YAMAMURO HODAKA , KOJIMA TOSHIHARU , SHIMODA MASARO , ICHIKAWA HIROTSUGU , YADOKORO YOSHIAKI , TERAI HISATO
IPC分类号： C04B24/26 , C04B24/32 , C04B28/02 , C08F220/28 , C08L33/02 , C08L33/14 , C08L71/02
CPC分类号： C04B40/0039 , C04B2103/408 , C04B2103/58 , C04B24/246 , C04B24/2641 , C04B24/32 , C04B28/02
摘要： PROBLEM TO BE SOLVED: To provide a one-pack additive composition for a hydraulic composition provided with both dry shrinkage reducing effects and dispersing effects. SOLUTION: This one-pack additive composition for a hydraulic composition comprises a phosphate-based polymer (A) obtained by copolymerizing a specified monomer 1 having a polyoxyalkylene group, a phosphoric acid monoester-based monomer 2 and a phosphoric acid diester-based monomer 3 at ≤pH7; and a compound (B) selected from specified glycol ether-based compounds and specified glycerol derivative-based compounds. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有干收缩减少效果和分散效果的用于水硬性组合物的单组分添加剂组合物。解决方案：用于水硬性组合物的单组分添加剂组合物包含通过使具有聚氧化烯基的特定单体1，磷酸单酯类单体2和磷酸二酯单体1共聚获得的磷酸酯系聚合物（A）基于单体3，≤pH7; 和选自指定的二醇醚类化合物和指定的甘油衍生物类化合物的化合物（B）。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2009001479A Dispersion maintaining agent for hydraulic composition 有权
标题翻译：用于液压组合物的分散剂维护剂
公开(公告)号：JP2009001479A
公开(公告)日：2009-01-08
申请号：JP2008132878
申请日：2008-05-21
申请人： Kao Corp , 花王株式会社
发明人： HAMADA DAISUKE , YABE KENICHIRO , SAGAWA KEIICHIRO , SHIMODA MASARO , YADOKORO YOSHIAKI , KONO YOSHINAO , HAMAI TOSHIMASA
IPC分类号： C04B24/26 , C04B28/02 , C04B103/40 , C08F290/06
CPC分类号： C08F290/06 , C04B24/2647 , C04B28/02 , C04B2103/308 , C04B2103/408 , C08F220/06 , C08F220/14 , C08F220/28 , C08F290/00 , C08F290/061 , C08F290/062 , C08F2220/285
摘要： PROBLEM TO BE SOLVED: To provide a dispersion maintaining agent for hydraulic composition that excels in both fluidity retention and viscosity retention, especially a dispersion maintaining agent that not influenced by the type of hydraulic powder, exhibits excellent fluidity retention and viscosity retention.
SOLUTION: The dispersion maintaining agent for hydraulic composition comprises a copolymer obtained by polymerization of specified monomers 1 of the general formula (1) together with specified monomers 2 of the general formula (2) whose corresponding alcohol compound satisfies a specified property requirement. In the constituent monomers of the above copolymer, the ratio of the monomers 1 is within a specified range, and a specified monomer is used as at least some of the monomers 2, and the ratio of monomer having an acid group or a group resulting from neutralization thereof is ≤5 wt.%.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题为了提供流动性保持性和粘度保持性优异的水硬性组合物用分散维持剂，特别是不受液压粉末的影响的分散维持剂，显示出优异的流动性保持性和粘度保持性。解决方案：用于水硬性组合物的分散维持剂包括通过将通式（1）的特定单体1与指定的通式（2）的单体2聚合得到的共聚物，其相应的醇化合物满足规定的性能要求。在上述共聚物的构成单体中，单体1的比例在规定范围内，特定单体用作至少一种单体2，并且具有酸性基团或由其中和度≤5重量％。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007105899A Manufacturing method of concrete 有权
标题翻译：混凝土的制造方法
公开(公告)号：JP2007105899A
公开(公告)日：2007-04-26
申请号：JP2005296166
申请日：2005-10-11
申请人： Kajima Corp , Kao Corp , 花王株式会社 , 鹿島建設株式会社
发明人： ICHIKAWA HIROTSUGU , YADOKORO YOSHIAKI , YODA KAZUHISA , OSAKABE TOMOCHIKA , FUJIMORI KEISUKE , ASHIZAWA RYOICHI , SAKURAMOTO FUMITOSHI , SAKATA NOBORU
IPC分类号： B28C7/04 , C04B24/18 , C04B24/38 , C04B28/02 , C04B103/32
摘要： PROBLEM TO BE SOLVED: To provide a method capable of manufacturing concrete, which is reduced in curing delay and excellent in bleeding resistance, flow holding properties and flowability, from common concrete.
SOLUTION: This manufacturing method of concrete has a process (I) for preparing a hydraulic composition (I) with a W/C (weight ratio) of 40-65% from predetermined components and a process (II) for preparing a hydraulic composition (II), of which the slamp flow value prescribed in JIS A 1150 is 35-70 cm by adding a specific polysaccharide derivative (Q) and a water reducing agent (R) in the hydraulic composition (I).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：从普通混凝土提供能够制造混凝土的方法，其减少固化延迟和优异的耐渗流性，流动保持性和流动性。解决方案：这种混凝土的制造方法具有制备从预定组分W / C（重量比）为40-65％的水硬性组合物（I）的方法（I）和用于制备水硬性组合物（II），水硬性组合物（I）中加入特定的多糖衍生物（Q）和减水剂（R），其中JIS A 1150规定的流通量为35〜70cm。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2014080337A Method for forcibly feeding concrete by pump 有权
标题翻译：通过泵强制输送混凝土的方法
公开(公告)号：JP2014080337A
公开(公告)日：2014-05-08
申请号：JP2012229675
申请日：2012-10-17
申请人： Kao Corp , 花王株式会社
发明人： TERAI HISATO , YADOKORO YOSHIAKI
IPC分类号： C04B28/02 , C04B24/26 , C04B24/38
摘要： PROBLEM TO BE SOLVED: To provide a method for forcibly feeding concrete, in which the pump forced feedability of poor mix concrete having 8-15 cm slump value is improved so that the slump value is restrained from being changed before and after the poor mix concrete is forcibly fed by a pump and excellent executability can be imparted thereto.SOLUTION: In the method for forcibly feeding concrete by the pump, the predetermined concrete containing water, cement, a mixing agent, a polysaccharide derivative and an aggregate is forcibly fed by the pump. The polysaccharide derivative is obtained by substituting hydrophobic substituents, each of which has a 8-40C hydrocarbon chain as a partial structure, or ionic hydrophilic groups, each of which has one or more groups selected from the group consisting of a sulfonic acid group and a sulfonate group as another partial structure, for hydrogen atoms of a part or the whole of hydroxyl groups of a polysaccharide, an alkylated derivative thereof, or a hydroxyalkylated derivative thereof.
摘要翻译：要解决的问题：提供一种强制供给混凝土的方法，其中提高了具有8-15cm坍落度值的混合混凝土的强制供给能力，使得在混合混凝土之前和之后，抑制坍落度值被改变通过泵强制供给，可以赋予优异的可执行性。解决方案：在通过泵强制供给混凝土的方法中，含有水，水泥，混合剂，多糖衍生物和骨料的预定混凝土被强制供给泵。多糖衍生物是通过取代每个具有8-40℃烃链作为部分结构的疏水性取代基，或者离子性亲水基团，其各自具有一个或多个选自磺酸基和磺酸盐基团作为另一部分结构，对于多糖的一部分或全部羟基的氢原子，其烷基化衍生物或其羟烷基化衍生物。

5. 发明专利

JP2012086991A Admixture for hydraulic composition 有权
标题翻译：液压组合物的混合物
公开(公告)号：JP2012086991A
公开(公告)日：2012-05-10
申请号：JP2010232739
申请日：2010-10-15
申请人： Kao Corp , 花王株式会社
发明人： TERAI HISATO , YADOKORO YOSHIAKI , YAMAMURO HODAKA , ICHIKAWA HIROTSUGU
IPC分类号： C04B24/26 , C04B24/32 , C04B28/02 , C08F290/06
摘要： PROBLEM TO BE SOLVED: To provide an admixture for a hydraulic composition, which can allow the hydraulic composition containing hydraulic powder to exhibit excellent fluidity retention, low viscosity, and retention effect of the low viscosity.SOLUTION: The admixture for the hydraulic composition includes (A) a specific phosphate ester copolymer, (B) a specific acrylic ester copolymer, and (C) polyethylene glycol having a weight-average molecular weight of 6,000-50,000.
摘要翻译：要解决的问题：提供一种水硬性组合物的混合物，其可以使含有水硬性粉末的水硬性组合物表现出优异的流动性保持性，低粘度和低粘度的保留效果。水溶液组合物的混合物包括（A）特定的磷酸酯共聚物，（B）特定的丙烯酸酯共聚物和（C）重均分子量为6000〜5000的聚乙二醇。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2007092061A Method for producing phosphate polymer 有权
标题翻译：生产磷酸酯聚合物的方法
公开(公告)号：JP2007092061A
公开(公告)日：2007-04-12
申请号：JP2006240672
申请日：2006-09-05
申请人： Kao Corp , 花王株式会社
发明人： SHIMODA MASARO , KONO YOSHINAO , YADOKORO YOSHIAKI , HAMAI TOSHIMASA , HAMADA DAISUKE
IPC分类号： C08F290/06 , C04B24/26 , C04B28/02 , C08F220/28 , C08F230/02
CPC分类号： C04B24/246 , C04B2103/408
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a dispersant for a hydraulic composition imparting an excellent dispersing effect and viscosity reducing effect to the hydraulic composition, in a practical industrial level with a good reproducibility. SOLUTION: The method for producing the phosphate polymer suitable for the dispersant for a hydraulic composition comprises a copolymerization of a specific monomer 1 having a polyoxyalkylene group, a phosphoric monoester monomer 2, and a phosphoric diester monomer 3 in a polymerization solvent having 0.01-4.0 mg/kg of dissolved oxygen concentration at 25°C and setting pH at less than 7. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造水硬性组合物的分散剂的方法，其在实用的工业水平上具有优异的再现性，赋予水硬性组合物优异的分散效果和降粘效果。解决方案：适用于水硬性组合物的分散剂的磷酸酯聚合物的制造方法包括在具有聚氧化烯基的特定单体1，磷酸单酯单体2和磷酸二酯单体3的聚合溶剂中共聚合， 0.01-4.0mg / kg溶解氧浓度在25℃，pH值小于7.（C）2007，JPO＆INPIT

7. 发明专利

JP2007077357A Method of manufacturing phosphate-based polymer 有权
标题翻译：制备基于磷酸盐的聚合物的方法
公开(公告)号：JP2007077357A
公开(公告)日：2007-03-29
申请号：JP2005270182
申请日：2005-09-16
申请人： Kao Corp , 花王株式会社
发明人： SHIMODA MASARO , KONO YOSHINAO , YADOKORO YOSHIAKI , HAMAI TOSHIMASA , HAMADA DAISUKE
IPC分类号： C08F299/02 , C04B24/12 , C04B24/26 , C08F2/44
摘要： PROBLEM TO BE SOLVED: To provide a method which can stably manufacture a dispersant for a hydraulic composition exhibiting superior dispersing effect and viscosity reducing effect to a hydraulic composition, on an industrially practical level with good reproducibility. SOLUTION: The phosphate-based polymer suitable for the dispersant for a hydraulic composition is obtained by mixing a specified monomer 1 having a polyoxyalkylene group, a phosphoric acid monoester-based monomer 2, and a phosphoric acid diester-based monomer 3, adjusting the pH of the resultant mixture to 7 or lower and copolymerizing the monomers in the presence of a sulfonic acid-based chelating agent. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以在工业实用的水平上以良好的再现性稳定地制造用于水硬性组合物显示出优异的分散效果和降低粘度的作用的水硬性组分分散剂的方法。解决方案：适用于水硬性组合物的分散剂的磷酸酯类聚合物是通过混合具有聚氧化烯基的特定单体1，磷酸单酯类单体2和磷酸二酯类单体3而获得的，将所得混合物的pH调节至7以下，并在磺酸类螯合剂存在下使单体共聚。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006104480A Phosphoric ester polymer 审中-公开
标题翻译：磷酸酯聚合物
公开(公告)号：JP2006104480A
公开(公告)日：2006-04-20
申请号：JP2005320865
申请日：2005-11-04
申请人： Kao Corp , 花王株式会社
发明人： HAMADA DAISUKE , HAMAI TOSHIMASA , SHIMODA MASARO , YADOKORO YOSHIAKI , KONO YOSHINAO , MORII YOSHIKAZU , NAKA YOSHIHITO
IPC分类号： C08F290/06 , C04B24/26 , C04B28/02
摘要： PROBLEM TO BE SOLVED: To provide a method of producing a dispersant for a hydraulic composition on an industrially practical level which is capable of imparting excellent dispersibility and effects for reducing the viscosity to a hydraulic composition. SOLUTION: The phosphoric ester polymer is obtained by copolymerizing a specific monomer (1) having a polyoxyalkylene group, a phosphoric monoester monomer (2), and a phosphoric diester monomer (3), in which a weight-average molecular weight is 10,000-150,000, and a ratio (Mw/Mn) of a weight-average molecular weight (Mw) to number-average molecular weight (Mn) is 1.0-2.6. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种在工业实用水平上制备用于水硬性组合物的分散剂的方法，其能赋予优异的分散性和降低水硬性组合物的粘度的效果。解决方案：磷酸酯聚合物通过使具有聚氧化烯基的特定单体（1），磷酸单酯单体（2）和磷酸二酯单体（3）共聚获得，其中重均分子量为 10,000〜150,000，重均分子量（Mw）与数均分子量（Mn）的比（Mw / Mn）为1.0〜2.6。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2014114174A Hydraulic composition 有权
标题翻译：液压组合物
公开(公告)号：JP2014114174A
公开(公告)日：2014-06-26
申请号：JP2012267364
申请日：2012-12-06
申请人： Kao Corp , 花王株式会社
发明人： YADOKORO YOSHIAKI , TERAI HISATO
IPC分类号： C04B28/02 , C04B22/04 , C04B24/26 , C04B24/38 , C04B103/40 , C08F220/06
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic composition having excellent separation resistance and fluidity holding properties, and having little condensation delay.SOLUTION: A hydraulic composition contains a specific dispersant (A), a specific polysaccharide derivative, aluminum powder, hydraulic powder, water, and aggregate, in which 0.09 pts.mass or more and 0.40 pts.mass or less of the dispersant (A) is contained in relation to 100 pts.mass of the hydraulic powder.
摘要翻译：要解决的问题：提供具有优异的耐分离性和流动性保持性的水硬性组合物，并且凝结延迟小。水解组合物含有特定的分散剂（A），特定的多糖衍生物，铝粉，水硬性粉末，水和聚集体，其中相对于100磅水泥粉末含有0.09重量分以上且0.40质量份以下的分散剂（A）。

10. 发明专利

JP2013010690A Dispersion maintaining agent for hydraulic composition 有权
标题翻译：用于液压组合物的分散剂维护剂
公开(公告)号：JP2013010690A
公开(公告)日：2013-01-17
申请号：JP2012215899
申请日：2012-09-28
申请人： Kao Corp , 花王株式会社
发明人： HAMADA DAISUKE , YABE KENICHIRO , SAGAWA KEIICHIRO , SHIMODA MASARO , YADOKORO YOSHIAKI , KONO YOSHINAO , HAMAI TOSHIMASA
IPC分类号： C04B24/26 , C04B28/02 , C04B103/40 , C08F220/28 , C08F290/06
CPC分类号： C08F290/06 , C04B24/2647 , C04B28/02 , C04B2103/308 , C04B2103/408 , C08F220/06 , C08F220/14 , C08F220/28 , C08F290/00 , C08F290/061 , C08F290/062 , C08F2220/285
摘要： PROBLEM TO BE SOLVED: To provide a dispersion maintaining agent for hydraulic composition that excels in both fluidity retention and viscosity retention, and to provide a dispersion maintaining agent that exhibits excellent fluidity retention and viscosity retention without depending on the type of hydraulic powder.SOLUTION: The dispersion maintaining agent for hydraulic composition comprises a copolymer obtained by polymerizing a specific monomer 1 represented by general formula (1) and a specific monomer 2 represented by general formula (2) in which a corresponding alcohol compound satisfies a specific property. In the constituent monomers of the copolymer, the ratio of the monomers 1 is within a specific range, and a specific monomer is used as at least some of the monomers 2, and the ratio of a monomer having an acid group or a group resulting from neutralization thereof is 5 wt.% or below.
摘要翻译：要解决的问题：提供在流动性保持和粘度保持方面都优异的用于水硬性组合物的分散维持剂，并且提供在不依赖于液压粉末的类型的情况下表现出优异的流动性保持性和粘度保持性的分散维持剂。解决方案：用于水硬性组合物的分散维持剂包括通过聚合由通式（1）表示的特定单体1和由通式（2）表示的特定单体2获得的共聚物，其中相应的醇化合物满足特定的属性。在共聚物的构成单体中，单体1的比例在特定范围内，并且特定单体用作至少一些单体2，并且具有酸基团的单体或由其中和为5重量％以下。版权所有（C）2013，JPO＆INPIT

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