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1. 发明专利

JP2013203939A Two-liquid mixed type organopolysiloxane composition 有权
标题翻译：两液混合型有机聚硅氧烷组合物
公开(公告)号：JP2013203939A
公开(公告)日：2013-10-07
申请号：JP2012075956
申请日：2012-03-29
申请人： Shin-Etsu Chemical Co Ltd , 信越化学工業株式会社
发明人： ARAKI TADASHI , SATO TOKUO
IPC分类号： C08L83/06 , C08K5/101 , C08K5/17 , C08K5/5415 , C08K5/5419 , C08K5/544 , C08K5/57 , C09K3/10
摘要： PROBLEM TO BE SOLVED: To provide a two-liquid mixed type organopolysiloxane composition of dealcoholization type that acquires a moderate pot life after mixing and is excellent in deep-section curability.SOLUTION: A two-liquid mixed type organopolysiloxane composition comprises a first composition and a second composition and is produced by mixing them and curing the resultant material, wherein the first composition comprises (A) an organopolysiloxane, (B) a compound chosen from a ketene silyl acetal compound, a 2-methyldialkoxysilylpropionic ester and a partial hydrolyzate thereof, (C) an organic compound and/or a silane compound each having one or more nitrogen atoms in the molecule and (D) a silane compound having two or more alkoxy groups within the molecule and/or a partial hydrolysis-condensation product thereof. The second composition comprises (E) an organopolysiloxane, (F) an organotin catalyst and (G) an ester compound.
摘要翻译：要解决的问题：提供一种二醇混合型有机聚硅氧烷组合物，其具有在混合后获得适度的适用期，并且具有优异的深度固化性。溶液：双液混合型有机基聚硅氧烷组合物包含第一组合物和第二组合物并通过混合并固化所得材料而制备，其中第一组合物包含（A）有机聚硅氧烷，（B）选自乙烯酮甲硅烷基缩醛化合物，2-甲基二烷氧基甲硅烷基丙酸酯及其部分水解产物的化合物，（C）分子中具有一个以上氮原子的有机化合物和/或硅烷化合物，（D）分子内具有2个以上烷氧基的硅烷化合物和/或其部分水解缩合物。第二组合物包含（E）有机聚硅氧烷，（F）有机锡催化剂和（G）酯化合物。

2. 发明专利

JP2013049747A Room temperature curable organopolysiloxane composition, method for producing the same, and base material 审中-公开
标题翻译：室温可固化有机硅氧烷组合物，其制造方法和基材
公开(公告)号：JP2013049747A
公开(公告)日：2013-03-14
申请号：JP2011187013
申请日：2011-08-30
申请人： Shin-Etsu Chemical Co Ltd , 信越化学工業株式会社
发明人： SAKAMOTO TAKAFUMI , SATO TOKUO
IPC分类号： C08L83/05 , C08J3/20 , C08K3/36 , C08K5/5415 , C08L83/10
摘要： PROBLEM TO BE SOLVED: To provide a room temperature curable organopolysiloxane composition which exhibits high thixotropy although the composition has a low viscosity, which is formed into a thick film by a single coating process, which exhibits no increase in viscosity with time, which provides a cured coating film having excellent rubber strength and surface smoothness, and which exhibits excellent antifouling performance for a long period of time, and a method for producing the composition, as well as to provide a base material coated with the composition.SOLUTION: This room temperature curable organopolysiloxane composition includes: 100 pts.mass of diorganopolysiloxane (A) having at least two hydroxy groups and/or hydrolyzable groups coupled to a silicon atom; 0.01-10 pts.mass of a compound (B) represented by formula (1), wherein Ris a 1-8C unsubstituted or substituted monovalent hydrocarbon group, m is an integer of 2-10, n is an integer of 5-100, and x is an integer of 2-8; 0.5-100 pts.mass of silica (C); and 0.5-30 pts.mass of a silane having at least two hydrolyzable groups and/or its partially hydrolyzed condensate (D).
摘要翻译：要解决的问题：为了提供尽管组合物具有低粘度的室温可固化的有机基聚硅氧烷组合物，其具有低粘度，其通过单一涂布方法形成为厚膜，粘度随时间而不增加，其提供了具有优异的橡胶强度和表面光滑度的固化涂膜，并且长时间显示出优异的防污性能，以及制备该组合物的方法，以及提供涂覆有该组合物的基材。解决方案：该室温可固化的有机聚硅氧烷组合物包括：具有至少两个羟基和/或与硅原子偶联的可水解基团的二聚有机聚硅氧烷（A）的100质量份; 0.01-10重量份式（1）表示的化合物（B），其中R 1 是1-8C未取代或取代的一价烃基，m是整数为2-10，n为5-100的整数，x为2-8的整数; 0.5-100磅二氧化硅（C）; 和0.5-30重量份具有至少两个可水解基团的硅烷和/或其部分水解缩合物（D）。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011080009A Fluid and method for cleaning antifouling coating, method for repairing antifouling coating, and underwater structure 审中-公开
标题翻译：用于清洁防涂层的流体和方法，用于修复防涂层的方法和水下结构
公开(公告)号：JP2011080009A
公开(公告)日：2011-04-21
申请号：JP2009235277
申请日：2009-10-09
申请人： Shin-Etsu Chemical Co Ltd , 信越化学工業株式会社
发明人： SAKAMOTO TAKAFUMI , HAGIWARA TAKASHI , SATO TOKUO
IPC分类号： C11D7/26 , C09D183/04 , C11D7/10 , C11D17/08
CPC分类号： C11D11/0023 , C11D7/261 , C11D7/265 , Y10T428/29
摘要： PROBLEM TO BE SOLVED: To provide a fluid for cleaning antifouling coatings which improves the attachment of a repair coating to the existing coating by cleaning the surface of an existing coating with the safe cleaning fluid, when the existing coating are re-coated or repaired, a method for cleaning antifouling coatings with the cleaning fluid, a method for repair to apply a coating after cleaning with the method for cleaning, and an underwater structure coated with coating by the method. SOLUTION: The fluid for cleaning antifouling coatings comprises at least two components selected from the group consisting of organic acids, organic acid salts, electrolytes, alcohols, and water. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供用于清洁防污涂料的流体，其通过用现有的涂层再涂覆来清洁现有涂层的表面，从而改进了修复涂层与现有涂层的连接或修理，用清洁液清洁防污涂层的方法，用清洗方法清洗后涂覆涂层的方法，以及通过该方法涂覆有涂层的水下结构。解决方案：用于清洁防污涂料的流体包含至少两种选自有机酸，有机酸盐，电解质，醇和水的组分。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2012131898A Room temperature curable organopolysiloxane composition, production method thereof, and article coated by cured organopolysiloxane composition 审中-公开
标题翻译：室温可固化有机聚硅氧烷组合物，其制备方法和由固化的有机聚硅氧烷组合物涂覆的物品
公开(公告)号：JP2012131898A
公开(公告)日：2012-07-12
申请号：JP2010284636
申请日：2010-12-21
申请人： Shin-Etsu Chemical Co Ltd , 信越化学工業株式会社
发明人： SAKAMOTO TAKAFUMI , SATO TOKUO
IPC分类号： C08L83/06 , C08K3/36 , C08K5/5435 , C08K5/544 , C08K5/5465
CPC分类号： C08L83/04 , C08G77/16 , C08G77/46 , C08K3/36 , C09D183/04 , C08L83/00 , C08K5/544 , C08K5/5455
摘要： PROBLEM TO BE SOLVED: To provide a room temperature curable organopolysiloxane composition which exhibits excellent anti-fouling performance for a long period and has improved adhesion to a substrate, a production method thereof, and an article coated by the composition.SOLUTION: The room temperature curable organopolysiloxane composition having excellent adhesion to the substrate includes: (A) a diorganopolysiloxane having hydroxy groups and/or hydrolyzable groups bonded to at least two silicon atoms in one molecule; (B) a silane having two or more oxime groups bonded to silicon atoms in one molecule, and/or a partial hydrolytic condensate thereof; (C) a hydrolyzable organosilicon compound having a monovalent group represented by formula (1), wherein Rand Rare independently a hydrogen atom or monovalent hydrocarbon group, or a partial hydrolysate thereof; (D) silica; and (E) a bleed oil.
摘要翻译：要解决的问题：提供一种长时间显示优异的防污性能并具有改善的对基材的粘合性，其制备方法和通过该组合物涂覆的制品的室温可固化的有机基聚硅氧烷组合物。解决方案：具有优异粘附性的室温可固化的有机基聚硅氧烷组合物包括：（A）在一个分子中具有与至少两个硅原子键合的羟基和/或可水解基团的二有机聚硅氧烷; （B）在一个分子中具有与硅原子键合的两个以上肟基的硅烷和/或其部分水解缩合物; （C）具有由式（1）表示的一价基团的可水解的有机硅化合物，其中R 1 和R 2 独立地氢原子或一价烃基，或其部分水解产物; （D）二氧化硅; 和（E）出油。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2010084101A Room-temperature-curing organopolysiloxane composition and control equipment for automobile sealed with the composition 有权
标题翻译：用于组合物密封的汽车的室温固化有机硅氧烷组合物和控制设备
公开(公告)号：JP2010084101A
公开(公告)日：2010-04-15
申请号：JP2008257665
申请日：2008-10-02
申请人： Shin-Etsu Chemical Co Ltd , 信越化学工業株式会社
发明人： SAKAMOTO TAKAFUMI , SATO TOKUO
IPC分类号： C08G77/20 , C07F7/18 , C08G77/26 , C08K3/04 , C08L83/06 , C09J11/04 , C09J11/06 , C09J183/04 , C09J183/06 , C09K3/10
摘要： PROBLEM TO BE SOLVED: To provide a room-temperature-curing organopolysiloxane composition excellent in storage stability and capable of giving cured products excellent in water resistance, moisture resistance, low-temperature resistance, and adhesion, and to provide a control equipment for automobile sealed with the composition.
SOLUTION: A room-temperature-curing organopolysiloxane composition includes (A) a hydroxyl- or hydrolyzable-group-containing diorganopolysiloxane, (B) a silylketene acetal type compound represented by general formula (1) (wherein R, R
1 , and R
2 are each a monovalent hydrocarbon group; and a is 2 or 3), a partial hydrolyzate condensate thereof, or a mixture thereof, (C) at least one filler selected from finely powdered silica, aerosol silica, silica aerogel, precipitated silica, zinc oxide, aluminum oxide, zinc carbonate, magnesium carbonate, carbon, and a silane surface-treated product thereof, and (D) an organometallic catalyst. The room-temperature-curing organopolysiloxane can give a cured product excellent in, especially, moisture resistance, water resistance, and low-temperature resistance, and further, even after stored for 6 months, it can cure rapidly upon exposure to air giving a cured product excellent in physical properties.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种室温固化型的有机聚硅氧烷组合物，其具有优异的储存稳定性，能够提供耐水性，耐湿性，耐低温性和粘合性优异的固化产物，并提供控制设备用于汽车用组合物密封。解决方案：室温固化的有机聚硅氧烷组合物包括（A）含羟基或可水解基团的二有机聚硅氧烷，（B）由通式（1）表示的甲硅烷基乙烯酮缩醛型化合物（其中R，R 1 ，R 2 分别为一价烃基，a为2或3），其部分水解缩合物或其混合物，（C）至少一种填料选自细粉状二氧化硅，气溶胶二氧化硅，二氧化硅气凝胶，沉淀二氧化硅，氧化锌，氧化铝，碳酸锌，碳酸镁，碳及其硅烷表面处理产物，（D）有机金属催化剂。室温固化的有机聚硅氧烷可以得到特别优异的耐湿性，耐水性和耐低温性的固化产物，并且甚至在储存6个月后，可以在暴露于空气中迅速固化，得到固化产品性能优良。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010065182A Preparation method of room temperature curable organopolysiloxane composition, and substrate coated with composition obtained by the preparation method 有权
标题翻译：室温可固化有机硅氧烷组合物的制备方法和由制备方法获得的组合物包覆的基材
公开(公告)号：JP2010065182A
公开(公告)日：2010-03-25
申请号：JP2008234605
申请日：2008-09-12
申请人： Shin-Etsu Chemical Co Ltd , 信越化学工業株式会社
发明人： SAKAMOTO TAKAFUMI , SATO TOKUO
IPC分类号： C08L83/06 , C08J3/20 , C08K3/36 , C08K5/54 , C08L71/02 , C08L83/12 , C09D7/12 , C09D171/02 , C09D183/04
CPC分类号： C08L83/04 , C08G77/06 , C08G77/16 , C08G77/46 , C09D5/1637 , C09D5/1675 , Y10T428/31663
摘要： PROBLEM TO BE SOLVED: To provide a preparation method of a room temperature curable organopolysiloxane composition which exhibits high thixotropy although the composition has a low viscosity, which can be formed into a thick film by a single coating process, and which provides a cured coating film having excellent rubber strength and surface smoothness and exhibiting excellent antifouling performance for a long period of time, and to provide a substrate coated with a composition obtained by the above preparation method. SOLUTION: The preparation method of a room temperature curable organopolysiloxane composition is provided, the composition containing (A) diorganopolysiloxane having a hydroxy group and/or a hydrolyzable group coupled to at least two silicon atoms in one molecule, (B) an alkylene oxide compound having a silicon atom in the molecule, (C) silica and (D) silane having at least two hydrolyzable groups in one molecule and/or a partially hydrolyzed condensate of the silane, and the method includes heating and mixing the components (A), (B) and (C) and then mixing the remaining component. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供尽管组合物具有低粘度的具有高触变性的室温可固化的有机基聚硅氧烷组合物的制备方法，该组合物可以通过单次涂覆方法形成为厚膜，并且其提供具有优异的橡胶强度和表面光滑度并且长时间显示优异的防污性能的固化涂膜，并提供涂覆有通过上述制备方法获得的组合物的基材。解决方案：提供了室温可固化的有机聚硅氧烷组合物的制备方法，该组合物含有（A）在一个分子中与至少两个硅原子连接的具有羟基和/或可水解基团的二有机聚硅氧烷，（B）分子中具有硅原子的氧化烯化合物，（C）二氧化硅和（D）在一个分子中具有至少两个可水解基团的硅烷和/或部分水解的硅烷缩合物，并且该方法包括加热和混合组分 A），（B）和（C），然后混合剩余组分。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2006316186A Room temperature curable organopolysiloxane composition 有权
标题翻译：室温可固化有机硅氧烷组合物
公开(公告)号：JP2006316186A
公开(公告)日：2006-11-24
申请号：JP2005141166
申请日：2005-05-13
申请人： Shin Etsu Chem Co Ltd , 信越化学工業株式会社
发明人： SAKAMOTO TAKAFUMI , SATO TOKUO
IPC分类号： C08L83/04 , C08K5/54 , C08K9/04 , F16J15/14
摘要： PROBLEM TO BE SOLVED: To provide a room temperature curable organopolysiloxane composition without getting a yellowing color change of the composition over time between before and after the curing, and suitable as a sealing material for construction and a material used for the bonding or sealing of electric/electronic parts. SOLUTION: This room temperature curable organopolysiloxane composition having the little color change is characterized by comprising (A) 100 pts.mass diorganopolysiloxane of which molecular terminals are blocked by hydroxy, an alkoxy or an alkenoxy group, (B) 0.5-30 pts.mass silane compound having a group expressed by general formula (1) [wherein, R 1 , R 2 are each H or a substituted or non-substituted monovalent hydrocarbon group] or its partial hydrolysate and (C) 0.1-30 pts.mass silane compound other than the (B) component, without containing a primary amine group in its molecule, or its partial hydrolysate. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：提供室温可固化的有机聚硅氧烷组合物，而不会在固化之前和之后随时间而使组合物变黄，并且适合作为用于结构的密封材料和用于粘合或密封电子/电子零件。（A）100分子末端被羟基，烷氧基或链烯氧基封端的二有机聚硅氧烷，（B）0.5-30 具有由通式（1）表示的基团的pts.mass硅烷化合物[其中，R“SP”，R“SP”2均为H或取代或未取代的单价烃基 ]或其部分水解产物，（C）除（B）成分以外的其它0.1-30质量份硅烷化合物，其分子中不含有伯胺基，或其部分水解产物。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2004155967A Antibacterial / mildewproof organopolysiloxane composition 审中-公开
公开(公告)号：JP2004155967A
公开(公告)日：2004-06-03
申请号：JP2002324547
申请日：2002-11-07
申请人： Shin Etsu Chem Co Ltd , 信越化学工業株式会社
发明人： SAKAMOTO TAKAFUMI , SATO TOKUO , KIMURA TSUNEO
IPC分类号： C08L83/04 , C08K5/54 , C08K5/541 , C08K9/04
摘要： PROBLEM TO BE SOLVED: To obtain an organopolysiloxane composition which is used for a sealing material and has strong antibacterial/mildewproof activity, an excellent durability of the activity and good heat resistance, weatherability such as ultraviolet resistance and discoloration resistance.
SOLUTION: The antibacterial, and mildewproof organopolysiloxane composition with less discoloration contains (A) 100 pts.wt. organopolysiloxane, (B) 0.1-30 pts.wt. silane compound having, on the average, ≥ 2 hydrolyzable groups bound to silicon atoms in the molecule and/or its partially hydrolytic condensate and (C) 0.01-10 pts.wt. antibacterial/mildewproof agent which is a thiazole-based compound and/or an imidazole-based compound supported between the layers of a phyllosilicate.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2014133796A Room temperature-curable organopolysiloxane composition and structure 有权
标题翻译：室温可固化有机硅氧烷组合物和结构
公开(公告)号：JP2014133796A
公开(公告)日：2014-07-24
申请号：JP2013001821
申请日：2013-01-09
申请人： Shin Etsu Chem Co Ltd , 信越化学工業株式会社
发明人： ARAKI TADASHI , SATO TOKUO
IPC分类号： C08L83/06 , C08K3/00 , C08K5/5415 , C09J5/00 , C09J11/04 , C09J183/04 , C09J183/12 , C09K3/10
摘要： PROBLEM TO BE SOLVED: To provide a two-component room temperature-curable organopolysiloxane composition which is inexpensive, is capable of maintaining non-fluidity even after a long mixing time or residence time from mixing to application, and permitting adjustment of the mixing ratio of main components and crosslinked components in accordance with use of an automatic mixing and dispensation machine or the like.SOLUTION: The provided two-component room temperature-curable organopolysiloxane composition comprises individually prepared and stored components of: (A) a main agent composition including an organopolysiloxane possessing a hydroxyl group or alkoxy group at the molecule terminal thereof and an inorganic filler; and (B) a curative composition including (b1) an organosilicon compound possessing at least three hydrolyzable groups, (b2) a polyether-modified organopolysiloxane expressed by the general formula (1): (m and n are integers of 1 or above and 100 or below; X is a monovalent hydrocarbon group; Y is a polyether group), and (b3) a curing catalyst.
摘要翻译：要解决的问题：为了提供便宜的双组分室温可固化的有机基聚硅氧烷组合物，即使在混合时间长或混合停留时间到施涂后也能保持非流动性，并且可以调节混合比主要组分和交联组分。本发明提供的双组分室温可固化的有机聚硅氧烷组合物包含单独制备和储存的组分：（A）主剂组合物，其包含在其分子末端具有羟基或烷氧基的有机聚硅氧烷和无机填料; 和（B）包含（b1）具有至少三个可水解基团的有机硅化合物的固化剂组合物，（b2）由通式（1）表示的聚醚改性的有机聚硅氧烷：（m和n是1以上的整数和100 以下; X为单价烃基，Y为聚醚基），（b3）固化催化剂。

10. 发明专利

JP2009108154A Antifouling condensation-curing type organopolysiloxane composition, method for producing the same, and underwater structure 有权
标题翻译：抗凝凝固固化型有机聚硅氧烷组合物，其制造方法和水下结构
公开(公告)号：JP2009108154A
公开(公告)日：2009-05-21
申请号：JP2007280155
申请日：2007-10-29
申请人： Shin Etsu Chem Co Ltd , 信越化学工業株式会社
发明人： SAKAMOTO TAKAFUMI , SATO TOKUO
IPC分类号： C08L83/06 , C08J3/20 , C08K3/36 , C08K5/54 , C08L83/04 , C09D5/16 , C09D7/12 , C09D183/04 , C09D183/06
CPC分类号： C09D5/1675 , C08G77/16 , C08L83/04 , C08L83/14 , C08L83/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an antifouling condensation-curing type organopolysiloxane composition having excellent low viscosity, high thixotropy etc., capable of affording a thick film by coating in a single pass, affording a cured film having excellent rubber strength and surface smoothness, and exhibiting excellent antifouling performances over a long period of time, to provide the composition obtained by the method, and to provide an underwater structure coated with the cured product of the composition.
SOLUTION: The method for producing the antifouling condensation-curing type organopolysiloxane composition comprises mixing (A) a part or all of a diorganopolysiloxane having an un-substituted or a substituted monovalent hydrocarbon group free of a silicon atom-bonded condensation-curing reactive group with (B) a part or all of silica, and then mixing the resultant mixture with the remainder of the (A) and (B) components, (C) a diorganopolysiloxane having ≥2 silicon atom-bonded hydroxy groups and/or hydrolyzable groups in one molecule, and (D) a silane having ≥2 hydrolyzable groups in one molecule and/or a partially hydrolytic condensate thereof.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决方案：提供一种具有优异的低粘度，高触变性等优异的防污缩合固化型有机基聚硅氧烷组合物的方法，该组合物能够通过一次涂布提供厚膜，从而提供具有优异的橡胶强度和表面光滑度，并且在长时间内表现出优异的防污性能，以提供通过该方法获得的组合物，并提供涂覆有该组合物的固化产物的水下结构。解决方案：制备防污缩合固化型有机基聚硅氧烷组合物的方法包括混合（A）一部分或全部具有未取代或取代的一价烃基的二有机聚硅氧烷，其中不含硅原子键合的缩合固化（B）一部分或全部二氧化硅的反应性基团，然后将所得混合物与（A）和（B）组分的其余部分混合，（C）具有≥2个硅原子键合的羟基的二有机聚硅氧烷和/或一个分子中的可水解基团，和（D）在一个分子中具有≥2个可水解基团的硅烷和/或其部分水解缩合物。版权所有（C）2009，JPO＆INPIT

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