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    CURABLE COMPOSITION
    1.
    发明公开
    CURABLE COMPOSITION 审中-公开
    可固化组合物

    公开(公告)号：EP3312212A1

    公开(公告)日：2018-04-25

    申请号：EP16811489.0

    申请日：2016-06-07

    申请人： Daicel Corporation

    发明人： TSUJI, Naoko ,  TANAKA, Hiroki ,  YAMAKAWA, Akira ,  SHIBAMOTO, Akihiro ,  HARADA, Nobuhiko

    IPC分类号： C08G59/32 ,  B32B27/00 ,  B32B27/38 ,  C08L83/06 ,  C09J7/02 ,  C09J11/06 ,  C09J183/06

    CPC分类号： C08L83/06 ,  B32B7/12 ,  B32B27/283 ,  B32B37/142 ,  B32B2037/1253 ,  B32B2250/03 ,  B32B2305/72 ,  B32B2383/00 ,  C08G59/32 ,  C08G77/045 ,  C08G77/14 ,  C08L2205/025 ,  C09J7/20 ,  C09J7/35 ,  C09J11/04 ,  C09J11/06 ,  C09J183/06 ,  C08L83/00

    摘要： Provided is a curable composition having excellent film-formability and can be cured at low temperatures to form a cured product that has heat resistance, cracking resistance, and adhesiveness and adhesion to an adherend at excellent levels. The curable composition according to the present invention is a composition containing polyorganosilsesquioxanes (A). The polyorganosilsesquioxanes (A) include (a-1) an epoxy-containing polyorganosilsesquioxane having a weight-average molecular weight of 3000 or more, and (a-2) an epoxy-containing polyorganosilsesquioxane having a weight-average molecular weight of 2500 or less. The polyorganosilsesquioxanes (A) contain the components (a-1) and (a-2) in a total content of 50 weight percent or more of the total amount of the polyorganosilsesquioxanes (A). The polyorganosilsesquioxanes (A) have a ratio in content (weight ratio) of (a-1) to (a-2) of from 10:90 to 70:30.

    摘要翻译： 本发明提供具有优异的成膜性并且可以在低温下固化以形成具有耐热性，抗裂性，粘合性和与被粘物的粘合性优异的固化物的固化性组合物。 根据本发明的可固化组合物是含有聚有机倍半硅氧烷（A）的组合物。 作为聚有机倍半硅氧烷类（A），可以举出（a-1）重均分子量为3000以上的含环氧基的聚有机倍半硅氧烷和（a-2）重均分子量为2500以下的含环氧基的聚有机倍半硅氧烷 。 聚有机倍半硅氧烷（A）含有总量为聚有机硅倍半氧烷（A）总量的50重量％或更多的组分（a-1）和（a-2）。 聚有机倍半硅氧烷（A）的（a-1）与（a-2）的含量比（重量比）为10:90〜70:30。

    ROOM-TEMPERATURE-CURABLE ORGANOPOLYSILOXANE COMPOSITION AND MOLDED OBJECT AS CURED OBJECT OBTAINED FROM SAID COMPOSITION
    2.
    发明公开
    ROOM-TEMPERATURE-CURABLE ORGANOPOLYSILOXANE COMPOSITION AND MOLDED OBJECT AS CURED OBJECT OBTAINED FROM SAID COMPOSITION 有权
    室温固化的有机聚硅氧烷组合物和模制品作为从所述组合物获得的固化物

    公开(公告)号：EP3279267A1

    公开(公告)日：2018-02-07

    申请号：EP16771834.5

    申请日：2016-01-21

    申请人： Shin-Etsu Chemical Co., Ltd.

    发明人： YAMAGUCHI Takahiro ,  SAKAMOTO Takafumi

    IPC分类号： C08L83/06 ,  C08K5/5425 ,  C09D183/06 ,  C09J183/06 ,  C09K3/10

    CPC分类号： C08G77/20 ,  C08G77/16 ,  C08G77/26 ,  C08K5/5425 ,  C08L83/04 ,  C08L83/06 ,  C08L2205/02 ,  C09D183/04 ,  C09D183/06 ,  C09J183/04 ,  C09J183/06 ,  C09K3/10 ,  C08L83/00 ,  C08K5/5465 ,  C08K3/013

    摘要： Provided is a room temperature-curable organopolysiloxane composition that is superior in fast curably, can form a cured product superior in storage stability and durability, and can further be produced in an industrially advantageous manner using more highly versatile materials. The room temperature-curable organopolysiloxane composition contains:
    (A) 100 parts by mass of an organopolysiloxane represented by the following general formula (1)

    wherein R 1 represents a hydrogen atom or a monovalent hydrocarbon group, and n represents an integer of not smaller than 1;
    (B) a hydrolyzable organic silicon compound and/or a partial hydrolysis condensate thereof that are or is in an amount of 0.1 to 30 parts by mass per 100 parts by mass of the component (A), and represented by the following general formula (2)

    wherein R 1 represents a hydrogen atom or a monovalent hydrocarbon group, R 2 represents an alkyl group or a cycloalkyl group, and a represents an integer of 1 to 3; and
    (C) a curing catalyst in an amount of 0.001 to 20 parts by mass per 100 parts by mass of the component (A).

    摘要翻译： 本发明提供一种室温下可固化的有机聚硅氧烷组合物，其具有优异的快速固化性，可形成储存稳定性和耐久性优异的固化产物，并且可以使用更高度通用的材料以工业有利的方式进一步生产。 该可室温固化的有机基聚硅氧烷组合物包含：（A）100质量份由以下通式（1）表示的有机基聚硅氧烷，其中R 1表示氢原子或一价烃基，并且n表示不小于1的整数 ; （B）水解性有机硅化合物和/或其部分水解缩合物，其相对于100质量份（A）成分为0.1〜30质量份，由下述通式 2）其中R 1表示氢原子或一价烃基，R 2表示烷基或环烷基，并且a表示1至3的整数; 和（C）固化催化剂，其量为每100质量份组分（A）0.001至20质量份。

    ROOM TEMPERATURE-CURABLE ORGANOPOLYSILOXANE COMPOSITION
    3.
    发明公开
    ROOM TEMPERATURE-CURABLE ORGANOPOLYSILOXANE COMPOSITION 审中-公开
    室温可固化的有机聚硅氧烷组合物

    公开(公告)号：EP3249015A1

    公开(公告)日：2017-11-29

    申请号：EP15878895.0

    申请日：2015-11-04

    申请人： Shin-Etsu Chemical Co., Ltd.

    发明人： UTA Akira ,  SAKAMOTO Takafumi ,  HIROKAMI Munenao

    IPC分类号： C08L83/06 ,  C08K5/5415 ,  C08K5/544 ,  C09D7/12 ,  C09D183/06 ,  C09J11/06 ,  C09J183/06

    CPC分类号： C09J11/06 ,  C08K3/36 ,  C08K5/5415 ,  C08K5/544 ,  C08L83/06 ,  C09D7/40 ,  C09D7/61 ,  C09D7/63 ,  C09D183/04 ,  C09D183/06 ,  C09J11/04 ,  C09J183/04 ,  C09J183/06

    摘要： Provided is a room temperature-curable organopolysiloxane composition capable of yielding, through curing, a silicone rubber cured product exhibiting a favorable adhesiveness and water-immersion adhesiveness to general purpose resins (acrylic (AC) resin, polybutylene terephthalate (PBT) resin, polycarbonate (PC) resin and acrylonitrile-butadiene-styrene (ABS) resin) and metals (aluminum, copper and stainless steel). The room temperature-curable organopolysiloxane composition contains
    (A) 100 parts by mass of a diorganopolysiloxane having silicon atom-bonded hydroxyl groups and/or hydrolyzable groups at both terminals of a molecular chain, and exhibiting a viscosity of 20 to 1,000,000 mPa·s at 25°C,
    (B) a hydrolyzable silane compound and/or a partial hydrolysis condensate thereof, having at least three silicon atom-bonded hydrolyzable groups in one molecule, the component (B) being other than the component (A) and in an amount of 0.1 to 40 parts by mass per 100 parts by mass of the component (A) and
    (C) a hydrolyzable silane compound and/or a partial hydrolysis condensate thereof, having in one molecule a hydrolyzable group(s) and two nitrogen atoms of which one nitrogen atom is bonded to a silicon atom through a divalent hydrocarbon group having at least five carbon atoms, the component (C) being other than the components (A) and (B) and in an amount of 0.001 to 10 parts by mass per 100 parts by mass of the component (A).

    摘要翻译： 本发明提供一种室温下可固化的有机聚硅氧烷组合物，其能够通过固化产生与通用树脂（丙烯酸（AC）树脂，聚对苯二甲酸丁二醇酯（PBT）树脂，聚碳酸酯（ PC）树脂和丙烯腈 - 丁二烯 - 苯乙烯（ABS）树脂）和金属（铝，铜和不锈钢）。 该可室温固化的有机基聚硅氧烷组合物含有（A）100质量份在分子链两端具有与硅原子键合的羟基和/或可水解基团的二有机聚硅氧烷，并且其在20℃下显示出20至1,000,000mPa·s （B）在一个分子中具有至少三个与硅原子键合的可水解基团的可水解硅烷化合物和/或其部分水解缩合物，所述组分（B）不同于组分（A）和 （A）成分100质量份和（C）水解性硅烷化合物和/或其部分水解缩合物0.1〜40质量份，所述水解性硅烷化合物和/或其部分水解缩合物在1分子中具有水解性基团和2个氮原子 其中一个氮原子通过具有至少五个碳原子的二价烃基与硅原子键合，所述组分（C）不同于组分（A）和（B），并且其量为0.001至10重量份 质量每100份通过 组分（A）的质量。

    TITANKOMPLEXE ALS VULKANISATIONSKATALYSATOREN
    5.
    发明公开
    TITANKOMPLEXE ALS VULKANISATIONSKATALYSATOREN 审中-公开

    公开(公告)号：EP3161092A1

    公开(公告)日：2017-05-03

    申请号：EP15731939.3

    申请日：2015-06-26

    申请人： Henkel AG & Co. KGaA

    发明人： HELPENSTEIN, Klaus ,  KLEIN, Johann ,  GUTACKER, Andrea ,  MEJIA, Esteban ,  HILLBRANDT, Steve ,  KRAGL, Udo

    IPC分类号： C09J183/04

    CPC分类号： C08G77/08 ,  C07F7/28 ,  C08G77/16 ,  C08G77/18 ,  C08G77/26 ,  C08K5/0025 ,  C09J183/04 ,  C09J183/06 ,  C09J183/08 ,  C08K3/36 ,  C08K5/56 ,  C08K5/0091

    摘要： The invention relates to a curable composition, which comprises: a) at least one polymer having at least one silicon-containing group of the formula -Si(R
    1 )
    k (Y)
    3-k , as defined herein, b) at least one titanium compound of the formula Ti(L)
    n (NX
    2 )
    m or Ti(R
    3 )(L)
    3 , wherein each X independently stands for a hydrogen atom, a hydrocarbon group having 1 to 20 C atoms, which can optionally contain one or more heteroatoms, in particular nitrogen atoms, or a silicon-containing organic group or two X's form a heterocyclic ring together with the nitrogen atom to which said X's are bonded; each L independently stands for a hydrolyzable oxygen- or nitrogen-containing organic group, in particular an alkoxy group; R
    3 stands for a hydrocarbon group having 1 to 20 C atoms, which can optionally contain one or more heteroatoms, in particular silicon atoms; and m is 1, 2, 3, or 4 and n is 0, 1, 2, or 3, wherein m + n = 4; and c) optionally at least one compound that has a hydrolyzable silicon-containing group and a molecular weight in the range of 100 to 1000 g/mol, preparations that contain said compositions, and use thereof.

    摘要翻译： 本发明涉及一种可固化组合物，其包含：a）至少一种具有至少一个如本文所定义的式-Si（R 1）k（Y）3-k的含硅基团的聚合物; b）至少一种式Ti（L）n（NX2）m或Ti（R3）（L）3的钛化合物，其中每个X独立地为氢原子，含有1至20个C原子的烃基，其可任选地 含有一个或多个杂原子，特别是氮原子或含硅有机基团，或两个X与它们所连接的氮原子一起形成杂环; 每个L独立地为可水解的含氧或含氮有机基团，特别是烷氧基; R 3是含有1至20个C原子的烃基，其可以任选地含有一个或多个杂原子，特别是硅原子; 并且m是1,2,3或4并且n是0,1,2或3，其中m + n = 4; 和c）任选地至少一种具有可水解的含硅基团且分子量为100-1000g / mol的化合物，含有这些组合物的制剂及其用途。

    SILICONE ADHESIVE SHEET HAVING ULTRAVIOLET RAY SHIELDING PROPERTIES FOR SEALING SOLAR CELL AND SOLAR CELL MODULE USING SAME
    6.
    发明公开
    SILICONE ADHESIVE SHEET HAVING ULTRAVIOLET RAY SHIELDING PROPERTIES FOR SEALING SOLAR CELL AND SOLAR CELL MODULE USING SAME 有权
    与UV STRAHLENABSCHIRMENDEN性能硅粘合剂薄膜太阳能电池的密封及太阳能电池模块

    公开(公告)号：EP3070748A1

    公开(公告)日：2016-09-21

    申请号：EP14859723.0

    申请日：2014-10-30

    申请人： Shin-Etsu Chemical Co., Ltd.

    发明人： YAMAKAWA Naoki ,  IGARASHI Minoru ,  YAGINUMA Atsushi ,  FURIHATA Tomoyoshi ,  OHWADA Hiroto ,  TSUKADA Junichi ,  ITO Atsuo

    IPC分类号： H01L31/048 ,  C09J7/00 ,  C09J11/04 ,  C09J11/06 ,  C09J183/04 ,  C09J183/06 ,  C09K3/10

    CPC分类号： H01L31/0481 ,  C08G77/12 ,  C08G77/20 ,  C08K3/22 ,  C08K3/36 ,  C08K5/56 ,  C08L83/00 ,  C09J9/00 ,  C09J183/04 ,  C09J183/06 ,  C09J183/08 ,  Y02E10/50

    摘要： This silicone adhesive sheet, which has ultraviolet ray shielding properties and is for sealing a solar cell, and which forms a silicone adhesive layer contacting a back surface panel in a solar cell module provided with a light-receiving surface panel, a back surface panel, a silicone adhesive layer contacting both surface panels, and a plurality of solar cells that are sealed by being interposed between both adhesive layers, is characterized by imparting a light transmission rate of no greater than 30% when measuring the light transmission rate at a wavelength of 380 nm to a cured product having a thickness of 2 mm. The silicone adhesive sheet is of a millable type able to capable of extrusion molding, calendering molding, and the like, and modularization using a vacuum laminator is possible of a laminate of a light-receiving surface panel, a silicone adhesive sheet, a solar cell, the silicone adhesive sheet of the present invention, and a back surface panel (back sheet).

    摘要翻译： 该有机硅粘合片，其具有紫外线屏蔽性能和用于密封太阳能电池，并且形成有机硅粘合剂层接触设置有受光面板，后表面板中的太阳能电池模块中的背表面面板， 有机硅粘合剂层接触两个表面面板，太阳能电池的多元性并通过被插入这两个粘合剂层之间的密封，是由赋予的不大于30％的光透射率测量时在一个波长的光传输速率为特征的 380nm到具有厚度为2mm的固化物。 所述有机硅粘合剂片材是混炼型的能够能够挤出成型，压延成型，和类似物，和模块化的使用真空层压机是可能的一个光接收表面面板，有机硅粘合剂片材，太阳能电池单元的层叠体的 地，本发明的有机硅粘合剂片，和背面面板（背面片材）。

    CURABLE POLYORGANOSILOXANE COMPOSITION
    10.
    发明公开
    CURABLE POLYORGANOSILOXANE COMPOSITION 审中-公开
    高分子聚氧乙烯硅氧烷树脂

    公开(公告)号：EP2940077A1

    公开(公告)日：2015-11-04

    申请号：EP13868425.3

    申请日：2013-12-25

    申请人： Momentive Performance Materials Japan LLC

    发明人： TAKANASHI, Masanori ,  IWABUCHI, Tatsuru

    IPC分类号： C08L83/07 ,  C08G77/38 ,  C08K3/22 ,  C08L83/05 ,  C08L83/14 ,  C09J11/04 ,  C09J183/05 ,  C09J183/06 ,  C09J183/07

    CPC分类号： C09J183/06 ,  C08G77/12 ,  C08G77/20 ,  C08G77/382 ,  C08K3/22 ,  C08K5/56 ,  C08K2003/2227 ,  C08L83/00 ,  C08L83/04 ,  H01L33/60

    摘要： The present invention provides a material that is cured to efficiently reflect light in the violet and/or ultraviolet wavelength range emitted by optical elements such as LEDs. The present invention relates to a curable polyorganosiloxane composition which contains (A) an alkenyl group-containing polyorganosiloxane having at least two alkenyl groups, each bonded to a silicon atom, per molecule; (B) a polyorganohydrogensiloxane having more than two hydrogen atoms, each bonded to a silicon atom, per molecule; (C) a polyorganosiloxane represented by formula (II): wherein W is independently a polyorganosiloxane represented by general formula (II'): wherein R 3a is independently a C 2 -C 6 alkenyl group or a C 1 -C 6 alkyl group, R 3b is independently a C 1 -C 6 alkyl group, L is a C 2 -C 6 alkylene chain, and m is a number of 5 to 400, Y is an organosilicon group having a side chain bonded to a silicon atom and represented by general formula (III): wherein: Q 1 represents a linear or branched alkylene group that forms a carbon chain having two or more carbon atoms between the silicon atom and an ester bond, and Q 2 represents a linear or branched alkylene group that forms a carbon chain having three or more carbon atoms between an oxygen atom and a silicon atom in a side chain: SiR 4 r (OR 4 ) 3-r ; R 4 independently represents an unsubstituted or substituted alkyl group with 1 to 6 carbon atoms, t is 1, 2 or 3, and s is 0 or 1; provided that if s is 0, t is 1, and W is bonded to the silicon atom in the side chain: SiR 4 r (OR 4 ) 3-r , and if s is 1, t is 1, 2 or 3, and W is independently bonded to the silicon atom in Y, and r is 0 or 1; (D) alumina having an average particle diameter of 5 µm or less; and (E) a platinum-group metal compound, wherein component (D) is 50 to 1000 parts by weight based on a total of 100 parts by weight of Components (A), (B) and (C).

    摘要翻译： 本发明提供一种被固化以有效地反射由诸如LED的光学元件发射的紫色和/或紫外线波长范围内的光的材料。 本发明涉及一种可固化聚有机硅氧烷组合物，其包含（A）每分子具有至少两个与硅原子键合的烯基的含烯基的聚有机硅氧烷; （B）每分子与硅原子键合的具有多于两个氢原子的聚有机氢硅氧烷; （C）由式（II）表示的聚有机硅氧烷：其中W独立地是由通式（II'）表示的聚有机硅氧烷：其中R 3a独立地是C 2 -C 6烯基或C 1 -C 6烷基， R 3b独立地为C 1〜C 6烷基，L为C 2〜C 6亚烷基链，m为5〜400的数，Y为具有与硅原子键合的侧链的有机硅基， 通式（III）表示：其中：Q 1表示在硅原子和酯键之间形成碳原子数为2以上的碳链的直链或支链亚烷基，Q 2表示直链或支链亚烷基， 在侧链中的氧原子和硅原子之间具有三个或更多个碳原子的碳链：SiR 4 r（OR 4）3-r; R 4独立地表示未取代或取代的碳原子数为1〜6的烷基，t为1,2或3，s为0或1; 条件是如果s为0，则t为1，W与侧链中的硅原子键合：SiR 4 r（OR 4）3-r，如果s为1，则t为1,2或3， W独立地键合到Y中的硅原子上，r是0或1; （D）平均粒径为5μm以下的氧化铝; 和（E）铂族金属化合物，其中组分（D）相对于100重量份组分（A），（B）和（C）的总计为50至1000重量份。