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1. 发明专利

JP2012206900A Control method of diffusion of ammonia gas from concrete 有权
标题翻译：氨混合气扩散控制方法
公开(公告)号：JP2012206900A
公开(公告)日：2012-10-25
申请号：JP2011074435
申请日：2011-03-30
申请人： Takenaka Komuten Co Ltd , Toagosei Co Ltd , 東亞合成株式会社 , 株式会社竹中工務店
发明人： IHARA TAKESHI , OSAWA SATORU , MATSUBARA MICHIHIKO , ACHINAMI MASAFUMI , KANBE SHINYA , TANIGAWA SHIN , YOSHIKAWA MASAHIRO
IPC分类号： C04B41/71 , B01D53/86 , B01J35/02 , B05D7/00 , C04B41/68 , C09D7/12 , C09D133/04
摘要： PROBLEM TO BE SOLVED: To provide an effective method for controlling ammonia gas generated from concrete.SOLUTION: In this control method of diffusion of ammonia gas from concrete in which an under coating layer and an acrylic resin layer are disposed successively on the surface of a substrate comprising concrete, the acrylic resin layer is formed by using an acrylic resin composition containing an acrylic resin, a crosslinking agent, and a water-swelling synthetic inorganic layered silicate, and assuming that the mass of the acrylic resin is 100 pts.mass, the content of the water-swelling synthetic inorganic layered silicate is 1-50 pts.mass.
摘要翻译：要解决的问题：提供一种控制从混凝土产生的氨气的有效方法。解决方案：在将混合物中氨气扩散的控制方法中，其中下涂层和丙烯酸树脂层依次设置在包含混凝土的基材的表面上，丙烯酸树脂层通过使用丙烯酸树脂含有丙烯酸树脂，交联剂和水溶性合成无机层状硅酸盐的组合物，并且假设丙烯酸树脂的质量为100质量份，水溶胀合成无机层状硅酸盐的含量为1-50 质量份。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2011020891A Corrosion prevention method for concrete and concrete structure prepared by the corrosion prevention method 有权
标题翻译：腐蚀预防方法制备的混凝土和混凝土结构的腐蚀预防方法
公开(公告)号：JP2011020891A
公开(公告)日：2011-02-03
申请号：JP2009167102
申请日：2009-07-15
申请人： Takenaka Komuten Co Ltd , Toagosei Co Ltd , 東亞合成株式会社 , 株式会社竹中工務店
发明人： OSAWA SATORU , ITAYA TAKUMI , IHARA TAKESHI , YAMAMORI HIROO , ACHINAMI MASAFUMI , KANBE SHINYA
IPC分类号： C04B41/71 , B05D7/00 , C09D5/00 , C09D5/08 , C09D7/12 , C09D133/00
摘要： PROBLEM TO BE SOLVED: To provide a corrosion prevention method for concrete which gives excellent shielding property to carbon dioxide, excellent crack resistance of concrete, and prevents neutralization of concrete; and to provide a concrete structure prepared by the corrosion prevention method for concrete.
SOLUTION: The corrosion prevention method for concrete includes applying an under coating layer 3, an intermediate coating layer 4, an upper coating layer 5 in the order on a base material 2 constituted of concrete. The intermediate layer 4 is formed by using a composition for the intermediate layer containing an acrylic resin of a glass transition temperature of at most 20°C, water swellable synthetic inorganic layered silicate to form a film thickness of at least 50 μm when dried. The amount of the water swellable synthetic inorganic layered silicate is 1-50 pts.mass when the amount of the acrylic resin is set to 100 pts.mass Also, the concrete structure is prepared by this corrosion prevention method for concrete.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供对二氧化碳具有优异的屏蔽性，混凝土抗裂性优异，防止混凝土中和的混凝土的防腐蚀方法; 并提供通过混凝土的防腐蚀方法制备的混凝土结构。解决方案：混凝土的防腐蚀方法包括将下涂层3，中间涂层4，上涂层5按顺序施加到由混凝土构成的基材2上。中间层4通过使用含有玻璃化转变温度为至多20℃的丙烯酸树脂的中间层用组合物，水溶胀性合成无机层状硅酸盐形成干燥时的至少50μm的膜厚。当丙烯酸树脂的量设定为100磅时，水溶胀性合成无机层状硅酸盐的量为1-50质量份。另外，通过该混凝土的防腐蚀方法制备混凝土结构体。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2013159537A Method for protecting concrete, and concrete structure obtained thereby 有权
标题翻译：保护混凝土的方法和获得的混凝土结构
公开(公告)号：JP2013159537A
公开(公告)日：2013-08-19
申请号：JP2012024669
申请日：2012-02-08
申请人： Toagosei Co Ltd , 東亞合成株式会社 , Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： ACHINAMI MASAFUMI , KONO YOICHI , KANBE SHINYA , TANIGAWA SHIN , IHARA TAKESHI , OSAWA SATORU , MATSUBARA MICHIHIKO
IPC分类号： C04B41/71 , B05D7/00 , B05D7/24 , C09D7/12 , C09D133/00
摘要： PROBLEM TO BE SOLVED: To provide an effective method for protecting concrete, while making the best use of the base of concrete.SOLUTION: In this method for protecting concrete for disposing an under coating layer, an intermediate coating layer and an upper coating layer successively on the surface of a substrate comprising concrete, the under coating layer is formed by using aqueous emulsion containing a silane compound having a hydrolyzable functional group, and the intermediate coating layer is formed by using a composition for the intermediate coating layer containing an acrylic resin whose glass transition temperature is ≤20°C, a crosslinking agent and a water-swellable synthesized inorganic layered silicate, wherein the content of the water-swellable synthesized inorganic layered silicate is 1-50 pts.mass on the assumption that the amount of the acrylic resin is 100 pts.mass.
摘要翻译：要解决的问题：提供一种有效的保护混凝土的方法，同时充分利用混凝土基础。解决方案：在这种保护混凝土的方法中，用于设置下涂层，中间涂层和上涂层依次在包含混凝土的基材的表面上，通过使用含有具有可水解官能团的硅烷化合物的水性乳液形成底涂层，并且通过使用含有丙烯酸树脂的中间涂层的组合物形成中间涂层，玻璃化转变温度≤20℃，交联剂和水溶胀性合成无机层状硅酸盐，其中水溶胀性合成无机层状硅酸盐的含量为1-50质量％，假定丙烯酸树脂是100 pts.mass。

4. 发明专利

JP2011042986A Method for repairing sealing material, and residual sealing material remover used for the method 有权
标题翻译：用于修复密封材料的方法和用于该方法的残留密封材料
公开(公告)号：JP2011042986A
公开(公告)日：2011-03-03
申请号：JP2009192222
申请日：2009-08-21
申请人： Nippon Building Giken Kk , Riken Kogyo Kk , Sunstar Engineering Inc , Takenaka Komuten Co Ltd , サンスター技研株式会社 , 日本ビル技研株式会社 , 株式会社竹中工務店 , 理建工業株式会社
发明人： OSAWA SATORU , ITAYA TAKUMI , IHARA TAKESHI , MURASE MASAAKI , NAKAMURA TAKEHIKO , UMETSU MASAKAZU , IDEKURA TAKATERU , HATTORI TAKESHI
IPC分类号： E04F13/08
摘要： PROBLEM TO BE SOLVED: To provide sound connection between a sealing material newly filled in a joint groove, and the inner surface of the joint groove by surely removing the thin layer of the sealing material remaining on the inner surface of the joint groove after cutting-off the sealing material with a cutter or the like from inside the joint groove of a building external wall.
SOLUTION: A method for repairing the sealing material includes cutting-off the existing sealing material filled in the joint groove 2 of the building external wall 1; applying a thickening solvent 5 containing thickened limonene or limonene as a component, to the surface of the thin layer of the sealing material remaining on the inner surface of the joint groove 2 by cutting-off the existing sealing material; swelling the thin layer 4 of the residual sealing material while softening it with the solvent 5 containing the thickened limonene or limonene as the component, to make fragile bonding strength of the thin layer 4 of the residual sealing material to the inner surface of the joint groove 2 by swelling and softening; removing the residual sealing material in the softened and swollen state; and filling a new sealing material in the joint groove 2 from which the residual sealing material is removed.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了通过确保去除残留在接合槽的内表面上的密封材料的薄层来提供新填充在接合槽中的密封材料与接合槽的内表面之间的声音连接在从建筑物外壁的关节槽内部切割出切割器等的密封材料之后，解决方案：一种用于修复密封材料的方法包括：切断填充在建筑物外壁1的接缝槽2中的现有密封材料; 通过切断现有的密封材料，将含有增稠的柠檬烯或柠檬烯的增稠溶剂5作为组分施加到接合槽2的内表面上留下的密封材料薄层的表面上; 使剩余密封材料的薄层4膨胀，同时用含有增稠的柠檬烯或柠檬烯作为组分的溶剂5软化，使剩余密封材料的薄层4与接合槽的内表面脆性接合强度 2通过膨胀和软化; 去除软化和膨胀状态下的残留密封材料; 并在接合槽2中填充新的密封材料，从中除去残留的密封材料。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2012007447A Multiple seal type compound joint structure, double seal for joint, and design method of double seal for joint 有权
标题翻译：多个密封型复合结构，双重密封接头和双重密封设计方法
公开(公告)号：JP2012007447A
公开(公告)日：2012-01-12
申请号：JP2010146717
申请日：2010-06-28
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： IHARA TAKESHI , ITAYA TAKUMI , OSAWA SATORU
IPC分类号： E04B1/682 , E04F13/08
摘要： PROBLEM TO BE SOLVED: To provide a joint structure having a long life cycle, with one seal adjacent to the inner side of a building having high fatigue resistance among at least two neighboring seals to fill a joint space.SOLUTION: A seal structure 10 comprises a joint space 4 formed between opposing end faces of two wall bodies P of a building, at least a primary seal 18A and a secondary seal 18B that are mutually adjacent to each other and arranged from outside to inside of the building in the joint space, and a separation part 20 that separates the primary seal and the secondary seal. The primary seal 18A and the secondary seal 18B are filled with a different unshaped sealing material to adhere tightly to the both wall bodies, so as to be deformable in a close contact state under compressive stress from the wall bodies. The secondary seal 18B has higher fatigue resistance to repeated compressive deformation and tensile deformation compared to the primary seal 18A.
摘要翻译：要解决的问题：为了提供具有长寿命周期的接头结构，在至少两个相邻密封件之间具有邻近建筑物内侧的具有高耐疲劳性的密封件以填充接合空间。解决方案：密封结构10包括形成在建筑物的两个壁体P的相对端面之间的接合空间4，至少一个第一密封件18A和第二密封件18B，其彼此相邻并且从外部布置在联合空间内的建筑物的内部，以及分离主密封件和次密封件的分离部件20。主密封件18A和副密封件18B填充有不同的未成形的密封材料，以紧密地附着到两个壁体上，从而可以在来自壁体的压缩应力下以紧密接触的状态变形。与主密封件18A相比，次级密封件18B具有对重复的压缩变形和拉伸变形的较高的抗疲劳性。版权所有（C）2012，JPO＆INPIT

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