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1. 发明专利

JP2017114060A 硬化体の製造方法审中-公开
公开(公告)号：JP2017114060A
公开(公告)日：2017-06-29
申请号：JP2015254275
申请日：2015-12-25
申请人：花王株式会社 , Kao Corp
发明人： KOYANAGI KOJI , USHIO NORIAKI , YAMAMURO HODAKA , TERASAKI HIROYUKI , HASEBE YOSHIHIRO
IPC分类号： B28B1/00 , C04B14/34 , C04B22/12 , C04B24/12 , C04B24/16 , C04B24/20 , C04B28/02
摘要：【課題】磁性流体の硬化体を目的とする場所に正確に誘導した後、硬化することが出来る、硬化体の製造方法を提供する。【解決手段】粉末状磁性材料、レオロジー改質剤組成物、水硬性粉体及び分散媒を含有する磁性流体組成物2を、磁力により所定の位置に移動させ、移動位置で前記組成物を硬化させ、硬化体2’を製造する方法。磁性流体組成物2の移動及び硬化を水中で行う。粉末状磁性材料、レオロジー改質剤組成物、及び分散媒を混合して磁性流体組成物2を調製し、組成物2から分離された磁性流体組成物2の全部を、あるいはまた移動位置で硬化させる分量の磁性流体組成物2を磁力により移動させ、更に、移動位置に磁力により磁性流体2を保持して、硬化させる硬化体2’の製造方法。【選択図】図1

2. 发明专利

JP2014152111A Method for producing ester 审中-公开
标题翻译：生产食品的方法
公开(公告)号：JP2014152111A
公开(公告)日：2014-08-25
申请号：JP2013020365
申请日：2013-02-05
申请人： Kao Corp , 花王株式会社
发明人： SASHIHARA YOSHIAKI , KOYANAGI KOJI
IPC分类号： C07C67/08 , C07B61/00 , C07C69/54
摘要： PROBLEM TO BE SOLVED: To provide a producing method for producing a monoester from a polyoxyalkylene monoalkyl ether and (meth) acrylic acid in an efficient manner.SOLUTION: There is provided a method for producing ester comprising a step (I) of esterifying polyoxyalkylene monoalkyl ether as a raw material with (meth) acrylic acid as a raw material to obtain a monoester. At least a part of (meth) acrylic acid as the raw material used in the step (I) is a recovered (meth) acrylic acid, and in the step (I) the method includes a step of controlling the moisture content in the (meth) acrylic acid as the raw material so as not to exceed 30 mass%.
摘要翻译：要解决的问题：提供一种以有效的方式从聚氧化烯单烷基醚和（甲基）丙烯酸生产单酯的制备方法。解决方案：提供一种生产酯的方法，其包括将聚氧化烯单烷基酯化的步骤（I）乙醚为原料，以（甲基）丙烯酸为原料，得到单酯。作为工序（I）中使用的原料的（甲基）丙烯酸的至少一部分为回收的（甲基）丙烯酸，在工序（I）中，该方法包括：甲基）丙烯酸为原料，不超过30质量％。

3. 发明专利

JP2011132383A Method for producing cement dispersing agent 有权
标题翻译：生产水泥分散剂的方法
公开(公告)号：JP2011132383A
公开(公告)日：2011-07-07
申请号：JP2009293683
申请日：2009-12-25
申请人： Kao Corp , 花王株式会社
发明人： YOSHINAMI YUSUKE , KOYANAGI KOJI
IPC分类号： C08F8/14 , C04B24/26 , C04B24/32 , C04B28/02 , C08G81/02 , C08K3/20 , C08L35/02
CPC分类号： C04B28/02 , C04B24/267 , C04B24/32 , C08F222/04 , C04B14/02 , C04B2103/408
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a cement dispersing agent which can efficiently disperse cement by addition in a smaller amount and comprises an itaconic acid serving as a main chain skeleton.
SOLUTION: The method for producing a cement dispersing agent comprises a process (A) for polymerizing an itaconic anhydride to obtain a polyitaconic anhydride, and a process (B) for esterifying the obtained polyitaconic anhydride with a specific alcohol.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：提供一种水泥分散剂的制造方法，其可以通过添加少量而有效地分散水泥，并且包含作为主链骨架的衣康酸。解决方案：水泥分散剂的制造方法包括使衣康酸酐聚合以获得聚衣康酸酐的方法（A）和用特定的醇将得到的聚衣康酸酐酯化的方法（B）。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010111539A Pc grouting material 审中-公开
标题翻译： PC组合材料
公开(公告)号：JP2010111539A
公开(公告)日：2010-05-20
申请号：JP2008285180
申请日：2008-11-06
申请人： Kao Corp , 花王株式会社
发明人： YAMAMURO HODAKA , KOYANAGI KOJI , KOJIMA TOSHIHARU
IPC分类号： C04B28/02 , C04B14/28 , C04B18/08 , C04B18/14 , C04B24/12 , C04B24/26 , C04B111/70
CPC分类号： C04B28/02 , C04B2103/0005 , C04B2111/70 , C04B24/12 , C04B40/0608
摘要： PROBLEM TO BE SOLVED: To provide a PC (Prestressed Concrete) grouting material which is excellent in filling property, has no bleeding and furthermore is excellent in strength development.
SOLUTION: The PC grouting material contains a rheology modifier containing a specific compound expressed by general formula (a1), hydraulic powder, a concrete admixture and water.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种填充性优异的PC（预应力混凝土）灌浆材料，没有渗血性，而且强度显现也优异。解决方案：PC灌浆材料含有含有通式（a1）表示的特定化合物，水硬性粉末，混凝土外加剂和水的流变改性剂。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010065189A Rheology modifier 有权
标题翻译：流变学改造
公开(公告)号：JP2010065189A
公开(公告)日：2010-03-25
申请号：JP2008234883
申请日：2008-09-12
申请人： Kao Corp , 花王株式会社
发明人： KOYANAGI KOJI , KOJIMA TOSHIHARU , YAMAMURO HODAKA
IPC分类号： C09K3/00 , C04B24/04 , C04B24/12 , C04B24/16 , C04B28/02
摘要： PROBLEM TO BE SOLVED: To provide a rheology modifier which exhibits rheology modifying effectiveness stably in a broad temperature range. SOLUTION: The rheology modifier includes a specific quarternary salt type compound having a quaternary cationic group and aromatic anion group and an anionic aromatic compound in a specific molar ratio of cationic group/(anionic group+anionic aromatic compound). COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供在宽温度范围内稳定地表现出流变改性效果的流变改性剂。流变改性剂包括具有季阳离子基团和芳族阴离子基团的特定季盐类化合物和阳离子基团/（阴离子基团+阴离子芳族化合物）的特定摩尔比的阴离子芳族化合物。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010065000A Method for producing rheology modifier 有权
标题翻译：生产流变性改良剂的方法
公开(公告)号：JP2010065000A
公开(公告)日：2010-03-25
申请号：JP2008234882
申请日：2008-09-12
申请人： Kao Corp , 花王株式会社
发明人： KOYANAGI KOJI , KOJIMA TOSHIHARU , YAMAMURO HODAKA
IPC分类号： C07C213/04 , C04B24/12 , C07C215/40 , C09K3/00
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently producing a rheology modifier of one-pack type containing a quaternary salt type compound having an excellent rheology modifying effect. SOLUTION: In the production of the rheology modifier containing the specific quaternary salt type compound having a quaternary cation group and an aromatic anion group in which a compound having an alkyl group of 18 or more carbon atoms is 50 mol% or more, an epoxy compound is added to a raw material amine in the presence of an anionic aromatic compound of a molar ratio of 0.5 or more and less than 1.0 to the amine. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种有效制备含有具有优异的流变改性效果的季盐型化合物的单组分型流变改性剂的方法。解决方案：在含有具有18个或更多个碳原子的烷基的化合物为50摩尔％以上的具有季阳离子基团和芳族阴离子基团的具体季盐型化合物的流变改性剂的制造中，在胺的摩尔比为0.5以上且小于1.0的阴离子性芳香族化合物的存在下，向原料胺中加入环氧化合物。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009114672A Sliding material, method of stabilizing earth, stabilization structure of earth, method of constructing tunnel, and tunnel constructed by the method 审中-公开
标题翻译：滑动材料，稳定地球的方法，地球的稳定结构，构造隧道的方法和由方法构造的隧道
公开(公告)号：JP2009114672A
公开(公告)日：2009-05-28
申请号：JP2007286496
申请日：2007-11-02
申请人： Kao Corp , Ohbayashi Corp , 株式会社大林組 , 花王株式会社
发明人： FUKUMOTO KATSUJI , MIKI KEIZO , MORIYA YOICHI , IZAWA MASAYOSHI , UEDA JUN , NAKAMURA TOSHIAKI , KUBO HIROSHI , CHINO HIROYUKI , YAMAMURO HODAKA , KOYANAGI KOJI , SASAKI HIROTAKA
IPC分类号： E21D9/06 , C09K17/02 , C09K17/14 , C09K17/40 , C09K103/00 , E21D11/00
摘要： PROBLEM TO BE SOLVED: To provide a sliding material capable of reducing a friction caused between a jacking pipe and an earth when an excavator is jacked and holding the earth during the jacking and also provide a method of stabilizing the earth using the sliding material.
SOLUTION: The periphery of the jacking pipe 17 is filled with the sliding material 11 when an underground pipe conduit 7 is constructed. The sliding material 11 contains aggregate 12, viscous fluid 14, and fine powder 16, and so mixed that the volumetric ratio of the viscous fluid 14 to the sliding material 11 is approximately equal to the porosity of the earth 3. The aggregate 12 comprises spherical sintered slag, and is so placed in the gap parts 2 as to be adjacently fitted to each other. The aggregate 12 holds the earth 3 and prevents the earth 3 from being collapsed in the gap parts 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种滑动材料，当挖掘机被顶起并且在顶起时保持地球时，能够减少顶起管和地球之间的摩擦力，并提供一种使用滑动来稳定地球的方法材料。解决方案：当构造地下管道7时，顶起管17的周边填充有滑动材料11。滑动材料11包含骨料12，粘性流体14和细粉末16，并且被混合，使得粘性流体14与滑动材料11的体积比近似等于接地体3的孔隙率。聚集体12包括球形烧结炉渣，并且被放置在间隙部分2中以相邻地相配合。聚集体12保持地球3并防止地球3在间隙部分2中倒塌。版权所有（C）2009年，JPO＆INPIT

8. 发明专利

JP2004189568A Air grout material 有权
公开(公告)号：JP2004189568A
公开(公告)日：2004-07-08
申请号：JP2002362380
申请日：2002-12-13
申请人： Kao Corp , 花王株式会社
发明人： MIYAMOTO SADAJI , KOYANAGI KOJI
IPC分类号： E21D11/00 , C04B22/12 , C04B24/02 , C04B24/04 , C04B24/08 , C04B24/12 , C04B24/14 , C04B24/16 , C04B24/32 , C04B28/02 , C04B103/48 , C04B111/70 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide an air grout material excellent in antiwashout property.
SOLUTION: Specific two kinds of compounds (A) and (B), which are selected from among (1) combinations of compounds selected from amphoteric surfactants and compounds selected from anionic surfactants, (2) combinations of compounds selected from cationic surfactants and compounds selected from anionic aromatic surfactants, and (3)combinations of compounds selected from cationic surfactants and compounds selected from bromine compounds, are incorporated in the air grout material containing a foaming agent, a hydraulic powder, and water.
COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2003277751A Grouting material for improving underwater ground 有权
标题翻译：改善地下水的物料
公开(公告)号：JP2003277751A
公开(公告)日：2003-10-02
申请号：JP2002080919
申请日：2002-03-22
申请人： Kao Corp , 花王株式会社
发明人： YAMAMURO HODAKA , KOYANAGI KOJI
IPC分类号： E02D3/12 , C09K17/10 , C09K17/14 , C09K17/18 , C09K17/48 , C09K103/00
摘要： PROBLEM TO BE SOLVED: To provide a grouting material for improving underwater ground which has a larger water/hydraulic powder ratio than concrete and causes no hardening retardation and slime flowing out from which does not disperse or suspend in water.
SOLUTION: The grouting material for improving underwater ground comprises a solidifying material, a dispersant, water, a first water-soluble low- molecular weight compound (compound A) and a second water-soluble low- molecular weight compound (compound B) different from the compound A, where the combination of the compounds A and B is selected among (1) a combination of the compound A selected from amphoteric surfactants and the compound B selected from anionic surfactants, (2) a combination of the compound A selected from cationic surfactants and the compound B selected from anionic aromatic compounds and (3) a combination of the compound A selected from cationic surfactants and the compound B selected from bromide compounds.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于改进水下地面的灌浆材料，其具有比混凝土更大的水/水粉比，并且不会产生不分散或悬浮在水中的硬化延迟和粘液流出。解决方案：用于改善水下地面的灌浆材料包括固化材料，分散剂，水，第一水溶性低分子量化合物（化合物A）和第二水溶性低分子量化合物（化合物B ）与化合物A不同，其中化合物A和B的组合选自（1）选自两性表面活性剂的化合物A和选自阴离子表面活性剂的化合物B的组合，（2）化合物A 选自阳离子表面活性剂和选自阴离子芳族化合物的化合物B和（3）选自阳离子表面活性剂和选自溴化物的化合物B的化合物A的组合。版权所有（C）2004，JPO

10. 发明专利

JP2010163532A Method for preparing graft polymer 有权
标题翻译：制备聚合物的方法
公开(公告)号：JP2010163532A
公开(公告)日：2010-07-29
申请号：JP2009006584
申请日：2009-01-15
申请人： Kao Corp , 花王株式会社
发明人： OKAUCHI NOBUAKI , KOYANAGI KOJI , SAGAWA KEIICHIRO
IPC分类号： C08F8/14 , C04B24/26 , C04B28/02
CPC分类号： C04B28/02 , C04B24/2647 , C04B24/32 , C04B2103/0059 , C04B2103/0063 , C04B2103/408
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently preparing a graft polymer excellent in cement-dispersing performance. SOLUTION: The method for preparing the graft polymer comprises a step of carrying out an esterification reaction between: a polymer A containing a specific structural unit (I) derived from an unsaturated carboxylic acid as a structural unit and; a specific alcohol B containing an oxyalkylene group, provided that the weight ratio of the polymer A to the alcohol B introduced into the reaction system is increased during the esterification reaction between the polymer A and the alcohol B. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种高效制备水泥分散性能优异的接枝聚合物的方法。解决方案：接枝聚合物的制备方法包括以下步骤：在含有作为结构单元的不饱和羧酸的特定结构单元（I）的聚合物A之间进行酯化反应; 在聚合物A和醇B之间的酯化反应期间，引入到反应体系中的聚合物A与醇B的重量比增加时，含有氧化烯基的特定的醇B.增加（C） 2010年，JPO＆INPIT

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