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1.发明申请HYDROSILYLATION INHIBITOR, HYDROSILYLATION CATALYST COMPOSITION, AND CURABLE COMPOSITION 审中-公开氢化抑制剂，氢化催化剂组合物和可固化组合物公开(公告)号：US20100004410A1
公开(公告)日：2010-01-07
申请号：US12542193
申请日：2009-08-17
申请人： Shinji Kimura , Hiroyasu Hara , Masayuki Ikeno
发明人： Shinji Kimura , Hiroyasu Hara , Masayuki Ikeno
CPC分类号： C08L83/04 , C08G77/12 , C08G77/18 , C08G77/20 , C08G77/80 , C08K5/0091 , C08L83/00 , C08L2666/52
摘要： A hydrosilylation inhibitor comprising a reaction product of (1) a titanium compound having an alkoxy group in its ligand, and (2) an organosilicon compound having at least one hydrogen atom bonded to silicon atom per molecule is provided. This hydrosilylation inhibitor exhibits inhibitory activity for catalytic activity of a PGE (platinum group element)-bearing hydrosilylation catalyst in an oxygen atmosphere of up to 100 ppm and/or a moisture atmosphere of up to 100 ppm. By using the present invention, catalytic function of the hydrosilylation catalyst is reliably inhibited in the absence of oxygen and moisture while the same catalytic function is easily provided in the presence of the oxygen or the moisture.
摘要翻译： 提供了一种氢化硅烷化抑制剂，其包含（1）在其配体中具有烷氧基的钛化合物和（2）每分子具有至少一个与硅原子键合的氢原子的有机硅化合物的反应产物。 该氢化硅烷化抑制剂在高达100ppm的氧气氛和/或高达100ppm的湿气气氛中表现出对PGE（铂族元素）的氢化硅烷化催化剂的催化活性的抑制活性。 通过使用本发明，在没有氧气和水分的情况下，可靠地抑制氢化硅烷化催化剂的催化功能，而在氧气或水分的存在下容易提供相同的催化功能。
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2.发明申请HYDROSILYLATION INHIBITOR, HYDROSILYLATION CATALYST COMPOSITION, AND CURABLE COMPOSITION 审中-公开氢化抑制剂，氢化催化剂组合物和可固化组合物公开(公告)号：US20080227938A1
公开(公告)日：2008-09-18
申请号：US12045238
申请日：2008-03-10
申请人： Shinji KIMURA , Hiroyasu Hara , Masayuki Ikeno
发明人： Shinji KIMURA , Hiroyasu Hara , Masayuki Ikeno
CPC分类号： C08L83/04 , C08G77/12 , C08G77/18 , C08G77/20 , C08G77/80 , C08K5/0091 , C08L83/00 , C08L2666/52
摘要： A hydrosilylation inhibitor comprising a reaction product of (1) a titanium compound having an alkoxy group in its ligand, and (2) an organosilicon compound having at least one hydrogen atom bonded to silicon atom per molecule is provided. This hydrosilylation inhibitor exhibits inhibitory activity for catalytic activity of a PGE (platinum group element)-bearing hydrosilylation catalyst in an oxygen atmosphere of up to 100 ppm and/or a moisture atmosphere of up to 100 ppm. By using the present invention, catalytic function of the hydrosilylation catalyst is reliably inhibited in the absence of oxygen and moisture while the same catalytic function is easily provided in the presence of the oxygen or the moisture.
摘要翻译： 提供了一种氢化硅烷化抑制剂，其包含（1）在其配体中具有烷氧基的钛化合物和（2）每分子具有至少一个与硅原子键合的氢原子的有机硅化合物的反应产物。 该氢化硅烷化抑制剂在高达100ppm的氧气氛和/或高达100ppm的湿气气氛中表现出对PGE（铂族元素）的氢化硅烷化催化剂的催化活性的抑制活性。 通过使用本发明，在没有氧气和水分的情况下，可靠地抑制氢化硅烷化催化剂的催化功能，而在氧气或水分的存在下容易提供相同的催化功能。
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公开(公告)号：US5292848A
公开(公告)日：1994-03-08
申请号：US964946
申请日：1992-10-22
申请人： Masayuki Ikeno , Miyuki Tanaka , Hiroyasu Hara , Hironao Fujiki , Shinichi Sato , Hiroshi Inomata
发明人： Masayuki Ikeno , Miyuki Tanaka , Hiroyasu Hara , Hironao Fujiki , Shinichi Sato , Hiroshi Inomata
摘要： The present fluorosilicone composition is an addition reaction curable composition that uses, as an alkenyl group-containing organopolysiloxane, a fluorine-containing organopolysiloxane represented by the following general formula (1): ##STR1## wherein R represents a vinyl group, R.sup.1 represents an alkyl group or a phenyl group, R.sup.2 represents a group represented by the following formula (2): ##STR2## in which p is an integer of 2 to 8 and q is an integer of 1 to 10, and n and m are each a positive integer. This composition can form a gellike cured product particularly excellent in acid resistance.
摘要翻译： 本发明的氟硅酮组合物是使用由以下通式（1）表示的含氟有机聚硅氧烷作为含烯基的有机聚硅氧烷的加成反应固化性组合物：（*化学结构*）（1）其中R表示乙烯基 基团，R 1表示烷基或苯基，R 2表示由下式（2）表示的基团：（*化学结构*）（2）其中p为2〜8的整数，q为 1〜10，n和m各自为正整数。 该组合物可以形成特别优异的耐酸性的胶凝固化产物。
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公开(公告)号：US5391674A
公开(公告)日：1995-02-21
申请号：US197872
申请日：1994-02-17
申请人： Hiroyasu Hara , Masayuki Ikeno , Akihito Tsukuno
发明人： Hiroyasu Hara , Masayuki Ikeno , Akihito Tsukuno
摘要： A process for producing a branched organopolysiloxane, comprising the steps of subjecting mixture of (A) a trialkoxysilane having the general formula (1):R.sup.1 Si(OR.sup.2).sub.3 (1)wherein R.sup.1 is a hydrocarbon group, and R.sup.2 are each a hydrocarbon group, and (B) an organosiloxane oligomer obtained by hydrolysis-condensation of a silane compound having the general formula (2):R.sup.3.sub.a SiCl.sub.4-a (2)wherein R.sup.3 are each a hydrocarbon group and a is 2 or 3, to equilibration reaction in the presence of an alkali catalyst, and adding water, subsequently to or concurrently with the equilibration reaction, to the reaction mixture, thereby hydrolyzing the Si--OR.sup.2 groups contained in the organopolysiloxane resulting from the hydrolysis-condensation. A branched organopolysiloxane stable in molecular composition and properties such as viscosity, can be produced.
摘要翻译： 一种制备支链有机聚硅氧烷的方法，包括以下步骤：（A）具有通式（1）的三烷氧基硅烷：其中R 1为烃基的R 1 Si（OR 2）3（1）和R 2各自为烃基 ，（B）通过具有通式（2）的硅烷化合物的水解缩合得到的有机硅氧烷低聚物：R3aSiCl4-a（2）其中R3各自为烃基，a为2或3，以平衡反应 存在碱催化剂，然后在平衡反应中或同时向反应混合物中加入水，由此水解由水解缩合产生的有机聚硅氧烷中所含的Si-OR 2基团。 可以制备分子组成稳定的分支有机聚硅氧烷和粘度等性质。
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公开(公告)号：US5130399A
公开(公告)日：1992-07-14
申请号：US702299
申请日：1991-05-20
申请人： Masayuki Ikeno , Hiroyasu Hara
发明人： Masayuki Ikeno , Hiroyasu Hara
IPC分类号： C08G77/06
CPC分类号： C08G77/06
摘要： The present process for producing an organopolysiloxane is characterized in that the polymerization of an organosiloxane by using an alkali catalyst is carried out in the presence of a reversible dehydrating agent such as magnesium sulfate and calcium carbonate or an irreversible dehydrating agent such as calcium oxide. According to this manufacturing process, there is a quite distinct mutual relation between the preset composition of the organopolysiloxane to be manufactured and the viscosity of the actually manufactured organopolysiloxane.
摘要翻译： 本发明的有机聚硅氧烷的制造方法的特征在于，通过使用碱催化剂的有机硅氧烷的聚合是在可逆脱水剂如硫酸镁和碳酸钙或不可逆脱水剂如氧化钙的存在下进行的。 根据该制造方法，要制造的有机聚硅氧烷的预设组成和实际制造的有机聚硅氧烷的粘度之间存在非常明显的相互关系。
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公开(公告)号：US5532294A
公开(公告)日：1996-07-02
申请号：US261961
申请日：1994-06-17
申请人： Masayuki Ikeno , Hiroyasu Hara
发明人： Masayuki Ikeno , Hiroyasu Hara
摘要： A silicone gel composition comprising (A) a linear organopolysiloxane having a backbone consisting only of trifluoropropyl-substituted siloxane units and terminated with alkenyl group, (B) an organohydrogenpolysiloxane, (C) a platinum catalyst, and (D) a finely powdered silica whose surfaces have been rendered hydrophobic by treatment with a silicon compound having only methyl groups as substituent groups, such as hexamethyldisilazane, trimethylchlorosilane, dimethyldichlorosilane, methyltrichlorosilane, trimethylalkoxysilane, dimethyldialkoxysilane, methyltrialkoxysilane and cyclic or linear dimethylpolysiloxanes. The composition has good thixotropy and can effectively provide a protective layer by spot potting. The silicone gel formed from the composition is excellent in solvent resistance, etc. and is effectively restrained from shrinkage or the like. Therefore the composition is highly suited to use as a protective material for semiconductor-type pressure sensors.
摘要翻译： 一种硅凝胶组合物，其包含（A）具有仅由三氟丙基取代的硅氧烷单元构成的主链并以烯基封端的直链有机聚硅氧烷，（B）有机氢聚硅氧烷，（C）铂催化剂和（D） 通过用仅具有甲基作为取代基的硅化合物如六甲基二硅氮烷，三甲基氯硅烷，二甲基二氯硅烷，甲基三氯硅烷，三甲基烷氧基硅烷，二甲基二烷氧基硅烷，甲基三烷氧基硅烷和环状或线性二甲基聚硅氧烷处理，使表面变得疏水。 该组合物具有良好的触变性，可以通过点浇注有效提供保护层。 由该组合物形成的硅凝胶具有优异的耐溶剂性等，并且有效地抑制了收缩等。 因此，该组合物非常适合用作半导体型压力传感器的保护材料。
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公开(公告)号：US5516838A
公开(公告)日：1996-05-14
申请号：US516515
申请日：1995-08-17
申请人： Hironao Fujiki , Masayuki Ikeno , Hiroyasu Hara , Kazuyasu Satoh
发明人： Hironao Fujiki , Masayuki Ikeno , Hiroyasu Hara , Kazuyasu Satoh
IPC分类号： C08K5/18 , C08G77/34 , C08K5/00 , C08L83/04 , C08L83/05 , C08L83/07 , H01L23/29 , H01L23/31 , C08K5/49
CPC分类号： C08K5/0066 , C08G77/34 , C08L83/04 , C08G77/12 , C08G77/20
摘要： To a silicone composition comprising (A) an organopolysiloxane having at least two alkenyl groups in a molecule, (B) an organohydrogenpolysiloxane having at least two hydrogen atoms each directly attached to a silicon atom in a molecule, and (C) a platinum catalyst, (D) a compound having a phenyl group and a secondary or tertiary amino group directly attached thereto is added to render the composition flame retardant. The composition cures into a transparent product having improved flame retardancy meeting the UL standard and is suitable for use in the protection of electronic parts like ICs and hybrid ICs.
摘要翻译： 对于包含（A）在分子中具有至少两个烯基的有机聚硅氧烷的聚硅氧烷组合物，（B）具有至少两个氢原子的有机氢聚硅氧烷，各自直接连接到分子中的硅原子上，和（C）铂催化剂， （D）加入具有苯基和与其直接连接的仲或叔氨基的化合物，使组合物阻燃。 该组合物固化成具有符合UL标准的具有改进的阻燃性的透明产品，并且适用于保护电子部件如IC和混合IC。
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公开(公告)号：US5438094A
公开(公告)日：1995-08-01
申请号：US266336
申请日：1994-07-01
申请人： Hironao Fujiki , Hiroyasu Hara , Mikio Shiono , Masayuki Ikeno
发明人： Hironao Fujiki , Hiroyasu Hara , Mikio Shiono , Masayuki Ikeno
IPC分类号： C08L83/04 , C09J183/04 , C09J183/07 , C08K5/54
摘要： An adhesive silicone composition comprising (A) an alkenyl group-containing organopolysiloxane, (B) an organohydrogen-polysiloxane having at least three hydrogen atoms each directly bonded to a silicon atom in a molecule, (C) a compound having at least one aliphatic unsaturated group and at least two phenyl skeletons in a molecule, and (D) a platinum catalyst is well adhesive to both metals and reins, and even to difficult-to-adhere resins such as nylon, polycarbonate and acryl resins.
摘要翻译： 一种粘合性硅氧烷组合物，其包含（A）含链烯基的有机聚硅氧烷，（B）具有至少三个氢原子的有机氢 - 聚硅氧烷，每个氢原子分别直接键合到硅原子上，（C）具有至少一个脂族不饱和基团的化合物 基团和至少两个苯基骨架，以及（D）铂催化剂对金属和筘具有良好的粘合性，并且甚至难以粘附的树脂如尼龙，聚碳酸酯和丙烯酸树脂。
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公开(公告)号：US5432280A
公开(公告)日：1995-07-11
申请号：US85032
申请日：1993-07-02
申请人： Hiroyasu Hara , Masayuki Ikeno , Takehide Okami
发明人： Hiroyasu Hara , Masayuki Ikeno , Takehide Okami
摘要： A gel-forming silicone composition comprising, compounded in a gel-forming base composition, a silane compound having the following general formula (1) or (2): ##STR1## wherein R.sup.1 is an alkyl or aryl group, R.sup.2 is an alkyl or alkoxyalkyl group, R.sup.3 and R.sup.4 are each a hydrogen atom, a methyl group or an ethyl group, R.sup.5 is an alkyl group or an ester linkage-containing group, and a, b and n are each an integer from 0 to 2. The composition is capable of forming, under mild conditions, a silicone gel which exhibits good adherence to a variety of substrates.
摘要翻译： 一种凝胶形成硅氧烷组合物，其包含在凝胶形成基础组合物中配混的具有以下通式（1）或（2）的硅烷化合物：（1）（R5）bSi（OR2）4-b（ 2）其中R1是烷基或芳基，R2是烷基或烷氧基烷基，R3和R4分别是氢原子，甲基或乙基，R5是烷基或含酯键的基团，和 a，b和n各自为0至2的整数。该组合物能够在温和条件下形成对多种底物具有良好粘附性的硅凝胶。
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公开(公告)号：US20080289760A1
公开(公告)日：2008-11-27
申请号：US12124556
申请日：2008-05-21
申请人： Hidenori Koshikawa , Mikio Shiono , Hiroyasu Hara , Takashi Aketa
发明人： Hidenori Koshikawa , Mikio Shiono , Hiroyasu Hara , Takashi Aketa
IPC分类号： C09J183/05 , C08L83/04 , C08L83/05
CPC分类号： C08G65/007 , C08G2650/48 , C08K5/0025 , C08L83/00 , C08L83/08 , C08L2666/34 , C09J171/02
摘要： A heat-curable fluoropolyether adhesive composition comprising (A) a linear polyfluoro compound having at least two alkenyl groups and a perfluoropolyether structure, (B) a fluorinated organohydrogensiloxane having at least two SiH groups, (C) a platinum group metal catalyst, (D) an organosiloxane having at least one SiH group and at least one epoxy and/or trialkoxysilyl group, and (E) a compound having at least two allyloxycarbonyl groups can be cured to metal and plastic substrates by heating at a temperature from 20° C. to less than 100° C.
摘要翻译： 一种可热固化的氟聚醚粘合剂组合物，其包含（A）具有至少两个烯基和全氟聚醚结构的线性多氟化合物，（B）具有至少两个SiH基团的氟化有机氢硅氧烷，（C）铂族金属催化剂，（D ）具有至少一个SiH基团和至少一个环氧基和/或三烷氧基甲硅烷基的有机硅氧烷，和（E）具有至少两个烯丙氧基羰基的化合物可以通过在20℃的温度下加热固化到金属和塑料基材上。 至小于100℃
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