公开(公告)号：US20070179244A1

公开(公告)日：2007-08-02

申请号：US11699994

申请日：2007-01-31

申请人： Tadashi Araki ,  Mamoru Teshigawara ,  Tsuneo Kimura

发明人： Tadashi Araki ,  Mamoru Teshigawara ,  Tsuneo Kimura

IPC分类号： C08L83/04

CPC分类号： C08L83/14 ,  C08G77/18 ,  C08K3/22 ,  C08K3/26 ,  C08K5/0091 ,  C08K5/5419 ,  C08K5/5435 ,  C08K9/04 ,  C08K9/06 ,  C08K13/06 ,  C08L83/04 ,  Y10T428/2995 ,  C08L83/00 ,  C08L2666/28 ,  C08L2666/54

摘要： An organopolysiloxane composition suited for magnesium alloy bonding comprises (A) a specific organopolysiloxane, (B) a non-reactive silicone oil, (C) zinc oxide surface treated with a silane or siloxane treating agent, (D) heavy calcium carbonate surface treated with a paraffin treating agent, (E) an organosilicon compound having at least three hydrolyzable radicals or a partial hydrolyzate thereof, (F) a silane coupling agent having at least one epoxy radical, and (G) a titanium chelate catalyst. The composition has improved chemical resistance.

摘要翻译： 适用于镁合金结合的有机聚硅氧烷组合物包括（A）特定有机聚硅氧烷，（B）非反应性硅油，（C）用硅烷或硅氧烷处理剂处理的氧化锌表面，（D）用碳酸钙表面处理的重质碳酸钙表面 石蜡处理剂，（E）具有至少三个可水解基团或部分水解产物的有机硅化合物，（F）具有至少一个环氧基的硅烷偶联剂和（G）钛螯合催化剂。 该组合物具有改善的耐化学性。

公开(公告)号：US07754799B2

公开(公告)日：2010-07-13

申请号：US11699994

申请日：2007-01-31

申请人： Tadashi Araki ,  Mamoru Teshigawara ,  Tsuneo Kimura

发明人： Tadashi Araki ,  Mamoru Teshigawara ,  Tsuneo Kimura

IPC分类号： C08K3/22 ,  C08K3/26

CPC分类号： C08L83/14 ,  C08G77/18 ,  C08K3/22 ,  C08K3/26 ,  C08K5/0091 ,  C08K5/5419 ,  C08K5/5435 ,  C08K9/04 ,  C08K9/06 ,  C08K13/06 ,  C08L83/04 ,  Y10T428/2995 ,  C08L83/00 ,  C08L2666/28 ,  C08L2666/54

摘要： An organopolysiloxane composition suited for magnesium alloy bonding comprises (A) a specific organopolysiloxane, (B) a non-reactive silicone oil, (C) zinc oxide surface treated with a silane or siloxane treating agent, (D) heavy calcium carbonate surface treated with a paraffin treating agent, (E) an organosilicon compound having at least three hydrolyzable radicals or a partial hydrolyzate thereof, (F) a silane coupling agent having at least one epoxy radical, and (G) a titanium chelate catalyst. The composition has improved chemical resistance.

摘要翻译： 适用于镁合金结合的有机聚硅氧烷组合物包括（A）特定有机聚硅氧烷，（B）非反应性硅油，（C）用硅烷或硅氧烷处理剂处理的氧化锌表面，（D）用碳酸钙表面处理的重质碳酸钙表面 石蜡处理剂，（E）具有至少三个可水解基团或部分水解产物的有机硅化合物，（F）具有至少一个环氧基的硅烷偶联剂和（G）钛螯合催化剂。 该组合物具有改善的耐化学性。

公开(公告)号：US08123897B2

公开(公告)日：2012-02-28

申请号：US12100976

申请日：2008-04-10

申请人： Tsuneo Kimura ,  Takafumi Sakamoto ,  Mamoru Teshigawara

发明人： Tsuneo Kimura ,  Takafumi Sakamoto ,  Mamoru Teshigawara

IPC分类号： B32B7/10 ,  C08L83/04

CPC分类号： C08L83/04 ,  C08G77/16 ,  C08L83/00

摘要： A room temperature fast-curing organopolysiloxane composition which has excellent fast curability as well as deep curability is provided without using an organic compound having C═O group and the organic compound having NH2 group which are the volatile components. A method for curing such composition is also provided. The room temperature fast-curing organopolysiloxane composition comprises: (A) 100 parts by weight of a diorganopolysiloxane having both ends terminated with hydroxy group and/or a hydrolyzable group; (B) 0.5 to 10 parts by weight of a silane and/or a siloxane having at least 3 alkenoxysilyl groups in its molecule and being capable of forming a compound having —NH2 group by hydrolysis; (C) 0.5 to 10 parts by weight of a silane and/or a siloxane having at least 3 aminosilyl groups in its molecule and being capable of forming a compound having —NH2 group by hydrolysis; and (D) 0.01 to 10 parts by weight of a curing catalyst.

摘要翻译： 在不使用具有C = O基团的有机化合物和具有作为挥发性成分的NH 2基团的有机化合物的情况下，提供了具有优异的快速固化性和深度固化性的室温快速固化有机聚硅氧烷组合物。 还提供了一种固化该组合物的方法。 室温快速固化的有机聚硅氧烷组合物包括：（A）100重量份的两端用羟基和/或可水解基团终止的二有机基聚硅氧烷; （B）0.5〜10重量份的硅烷和/或其分子中具有至少3个烯氧基甲硅烷基的硅氧烷，并能够通过水解形成具有-NH 2基团的化合物; （C）0.5〜10重量份的分子中具有至少3个氨基甲硅烷基的硅烷和/或硅氧烷，能够通过水解形成具有-NH 2基团的化合物; 和（D）0.01〜10重量份的固化催化剂。

公开(公告)号：US20050228091A1

公开(公告)日：2005-10-13

申请号：US11099483

申请日：2005-04-06

申请人： Tsuneo Kimura ,  Mamoru Teshigawara

发明人： Tsuneo Kimura ,  Mamoru Teshigawara

IPC分类号： C08K5/54 ,  C08L83/04 ,  C08L83/14 ,  C09J11/06 ,  C09J183/04 ,  C09J183/14 ,  C08K5/24

CPC分类号： C09J183/14 ,  C08G77/16 ,  C08G77/18 ,  C08G77/50 ,  C08K5/54 ,  C08K5/5435 ,  C08K5/548 ,  C08L83/04 ,  C08L83/14 ,  C09J183/04

摘要： An organopolysiloxane composition for bonding to magnesium alloys comprises (A) 100 parts by weight of an organopolysiloxane of the following general formula (1) and/or (2) wherein R may be the same or different and represents a substituted or unsubstituted monovalent hydrocarbon group having 1 to 10 carbon atoms, and n is an integer of at least 10, X represents an oxygen atom or an alkylene group having 2 to 5 carbon atoms, and m independently represents an integer of 0 or 1, (B) 0.1 to 50 parts by weight of an organosilicon compound having at least three hydrolyzable groups bonded to silicon atoms in one molecule and/or a partial hydrolyzate thereof, and (C) 0.1 to 15 parts by weight of an acidic silane coupling agent.

摘要翻译： 用于与镁合金结合的有机聚硅氧烷组合物包含（A）100重量份的以下通式（1）和/或（2）的有机聚硅氧烷，其中R可以相同或不同，表示取代或未取代的单价烃基 具有1至10个碳原子，n为至少10的整数，X表示氧原子或具有2至5个碳原子的亚烷基，m独立地表示0或1的整数，（B）0.1至50 重量份在一分子中具有至少三个与硅原子结合的可水解基团的有机硅化合物和/或其部分水解产物，和（C）0.1-15重量份的酸性硅烷偶联剂。

公开(公告)号：US08623987B2

公开(公告)日：2014-01-07

申请号：US13237160

申请日：2011-09-20

申请人： Tsuneo Kimura ,  Takafumi Sakamoto ,  Mamoru Teshigawara

发明人： Tsuneo Kimura ,  Takafumi Sakamoto ,  Mamoru Teshigawara

IPC分类号： C08L83/04

CPC分类号： C08L83/04 ,  C08G77/16 ,  C08L83/00

摘要： A room temperature fast-curing organopolysiloxane composition which has excellent fast curability as well as deep curability is provided without using an organic compound having C═O group and the organic compound having NH2 group which are the volatile components. A method for curing such composition is also provided. The room temperature fast-curing organopolysiloxane composition comprises: (A) 100 parts by weight of a diorganopolysiloxane having both ends terminated with hydroxy group and/or a hydrolyzable group; (B) 0.5 to 10 parts by weight of a silane and/or a siloxane having at least 3 alkenoxysilyl groups in its molecule and being capable of forming a compound having —NH2 group by hydrolysis; (C) 0.5 to 10 parts by weight of a silane and/or a siloxane having at least 3 aminosilyl groups in its molecule and being capable of forming a compound having —NH2 group by hydrolysis; and (D) 0.01 to 10 parts by weight of a curing catalyst.

摘要翻译： 在不使用具有C = O的有机化合物和具有作为挥发性成分的NH 2基的有机化合物的情况下，提供具有优异的快速固化性和深度固化性的室温快固化有机聚硅氧烷组合物。 还提供了一种固化该组合物的方法。 室温快速固化的有机聚硅氧烷组合物包括：（A）100重量份的两端用羟基和/或可水解基团终止的二有机基聚硅氧烷; （B）0.5〜10重量份的硅烷和/或其分子中具有至少3个烯氧基甲硅烷基的硅氧烷，并能够通过水解形成具有-NH 2基团的化合物; （C）0.5〜10重量份的分子中具有至少3个氨基甲硅烷基的硅烷和/或硅氧烷，能够通过水解形成具有-NH 2基团的化合物; 和（D）0.01〜10重量份的固化催化剂。

公开(公告)号：US20080251200A1

公开(公告)日：2008-10-16

申请号：US12100976

申请日：2008-04-10

申请人： Tsuneo KIMURA ,  Takafumi Sakamoto ,  Mamoru Teshigawara

发明人： Tsuneo KIMURA ,  Takafumi Sakamoto ,  Mamoru Teshigawara

IPC分类号： C09J143/04 ,  C08G77/20 ,  C08L83/04

CPC分类号： C08L83/04 ,  C08G77/16 ,  C08L83/00

摘要： A room temperature fast-curing organopolysiloxane composition which has excellent fast curability as well as deep curability is provided without using an organic compound having C═O group and the organic compound having NH2 group which are the volatile components. A method for curing such composition is also provided. The room temperature fast-curing organopolysiloxane composition comprises: (A) 100 parts by weight of a diorganopolysiloxane having both ends terminated with hydroxy group and/or a hydrolyzable group; (B) 0.5 to 10 parts by weight of a silane and/or a siloxane having at least 3 alkenoxysilyl groups in its molecule and being capable of forming a compound having —NH2 group by hydrolysis; (C) 0.5 to 10 parts by weight of a silane and/or a siloxane having at least 3 aminosilyl groups in its molecule and being capable of forming a compound having —NH2 group by hydrolysis; and (D) 0.01 to 10 parts by weight of a curing catalyst.

摘要翻译： 在不使用具有C-O基团的有机化合物和作为挥发性成分的NH 2基团的有机化合物的情况下，提供了具有优异的快速固化性和深度固化性的室温快固化有机聚硅氧烷组合物。 还提供了一种固化该组合物的方法。 室温快速固化的有机聚硅氧烷组合物包括：（A）100重量份的两端用羟基和/或可水解基团终止的二有机基聚硅氧烷; （B）0.5〜10重量份的硅烷和/或其分子中具有至少3个烯氧基甲硅烷基的硅氧烷，并能够通过水解形成具有-NH 2个基团的化合物; （C）0.5〜10重量份的硅烷和/或其分子中具有至少3个氨基甲硅烷基的硅氧烷，并且能够通过水解形成具有-NH 2个基团的化合物; 和（D）0.01〜10重量份的固化催化剂。

公开(公告)号：US07396867B2

公开(公告)日：2008-07-08

申请号：US11099483

申请日：2005-04-06

申请人： Tsuneo Kimura ,  Mamoru Teshigawara

发明人： Tsuneo Kimura ,  Mamoru Teshigawara

IPC分类号： C08K5/24

CPC分类号： C09J183/14 ,  C08G77/16 ,  C08G77/18 ,  C08G77/50 ,  C08K5/54 ,  C08K5/5435 ,  C08K5/548 ,  C08L83/04 ,  C08L83/14 ,  C09J183/04

摘要： An organopolysiloxane composition for bonding to magnesium alloys comprises (A) 100 parts by weight of an organopolysiloxane of the following general formula (1) and/or (2) wherein R may be the same or different and represents a substituted or unsubstituted monovalent hydrocarbon group having 1 to 10 carbon atoms, and n is an integer of at least 10, X represents an oxygen atom or an alkylene group having 2 to 5 carbon atoms, and m independently represents an integer of 0 or 1, (B) 0.1 to 50 parts by weight of an organosilicon compound having at least three hydrolyzable groups bonded to silicon atoms in one molecule and/or a partial hydrolyzate thereof, and (C) 0.1 to 15 parts by weight of an acidic silane coupling agent.

摘要翻译： 用于与镁合金结合的有机聚硅氧烷组合物包含（A）100重量份的以下通式（1）和/或（2）的有机聚硅氧烷，其中R可以相同或不同，表示取代或未取代的单价烃基 具有1至10个碳原子，n为至少10的整数，X表示氧原子或具有2至5个碳原子的亚烷基，m独立地表示0或1的整数，（B）0.1至50 重量份在一分子中具有至少三个与硅原子结合的可水解基团的有机硅化合物和/或其部分水解产物，和（C）0.1-15重量份的酸性硅烷偶联剂。

公开(公告)号：US06214930B1

公开(公告)日：2001-04-10

申请号：US09237799

申请日：1999-01-27

申请人： Masatoshi Miyake ,  Kazuyuki Suzuki ,  Mamoru Teshigawara ,  Tsuneo Kimura

发明人： Masatoshi Miyake ,  Kazuyuki Suzuki ,  Mamoru Teshigawara ,  Tsuneo Kimura

IPC分类号： C08L8306

CPC分类号： C08L83/04 ,  C08G77/04 ,  C08G77/14 ,  C08G77/16 ,  C08G77/18 ,  C08G77/20 ,  C08L83/14 ,  Y10S528/901 ,  C08L2666/44 ,  C08L2666/54

摘要： In a process for preparing a one-package RTV organopolysiloxane composition comprising (A) an organopolysiloxane containing at least two Si—OH groups or hydrolyzable groups, (B) an organosilane having at least two hydrolyzable groups or a partial hydrolyzate thereof, and (C) an inorganic filler, components (A) and (B) are premixed in a substantially anhydrous state, and component (C) is then added to the premix. Despite the absence of sag-control agents, the composition in the uncured state has a sufficient viscosity for sag-control, ease of extrusion, and improved slump properties.

摘要翻译： 在制备包含（A）含有至少两个Si-OH基或可水解基团的有机聚硅氧烷的单包装RTV有机聚硅氧烷组合物的方法中，（B）具有至少两个可水解基团的有机硅烷或其部分水解产物，和（C ）无机填料，组分（A）和（B）以基本无水的状态预混合，然后将组分（C）加入到预混物中。 尽管没有下垂控制剂，但是在未固化状态下的组合物具有足够的下垂控制粘度，易于挤出和改善的坍落度特性。

公开(公告)号：US5939487A

公开(公告)日：1999-08-17

申请号：US885953

申请日：1997-06-30

申请人： Tsuneo Kimura ,  Kazuyuki Suzuki ,  Mamoru Teshigawara

发明人： Tsuneo Kimura ,  Kazuyuki Suzuki ,  Mamoru Teshigawara

IPC分类号： F16J15/10 ,  C08K3/36 ,  C08K5/5465 ,  C08L83/04 ,  C08L83/06 ,  C08K3/10

CPC分类号： C08K5/5465 ,  C08L83/04 ,  C08G77/16 ,  C08G77/70

摘要： A room temperature curable organopolysiloxane composition including:(A) a diorganopolysiloxane terminated with a hydroxyl group at the both terminal ends and having a viscosity at 25.degree. C. of 25 to 1,000,000 cSt,(B) an organosilane having 3 or more hydrolyzable groups per molecule, a partially hydrolyzed and condensed product thereof or a mixture thereof, said hydrolyzable group is a ketoxime group or an alkenyloxy groups, anda thin leaf-like inorganic filler. This can give cured products with good oil resistance, and suitable as FIPG materials for automobiles.

摘要翻译： 一种室温可固化的有机基聚硅氧烷组合物，包括：（A）在两个末端具有羟基的二有机基聚硅氧烷，在25℃下的粘度为25至1,000,000cSt，（B）每个具有3个或更多个可水解基团的有机硅烷 分子，其部分水解和缩合产物或其混合物，所述可水解基团是酮肟基或烯氧基，以及薄叶状无机填料。 这可以得到具有良好耐油性的固化产品，并且适合作为汽车的FIPG材料。

公开(公告)号：US20090082504A1

公开(公告)日：2009-03-26

申请号：US12210525

申请日：2008-09-15

申请人： Tsuneo KIMURA ,  Mamoru Teshigawara

发明人： Tsuneo KIMURA ,  Mamoru Teshigawara

IPC分类号： C08K5/13 ,  C08L83/06

CPC分类号： C08K5/5465 ,  C08K5/005 ,  C08L83/08 ,  C08L83/04 ,  C08L83/00

摘要： A room temperature curable organopolysiloxane composition comprising (A) a diorganopolysiloxane endcapped at both ends of the molecular chain with hydroxy group (HO—(R2SiO)n—H wherein R represents a monovalent hydrocarbon group, and n represents an integer of at least 10); (B) a silane having at least two dialkyl ketoxime groups in its molecule (R1x—Si(—O—N═CR2R3)4−x wherein R1 represents a monovalent hydrocarbon group, R2 and R3 represents a monovalent hydrocarbon group or R2 and R3 may together form a ring with the carbon atom to which they are bonded to, and x represents an integer of 0 to 2 and/or a partial hydrolysate thereof; (C) a filler selected from the group consisting of zinc carbonate, zinc oxide, zinc hydroxide, and mixtures thereof; (D) a curing catalyst; and (E) a hindered phenol compound having a molecular weight of at least 400.

摘要翻译： 一种室温可固化的有机聚硅氧烷组合物，其包含（A）在分子链的两端用羟基封端的二有机聚硅氧烷（HO-（R2SiO）n-H，其中R表示一价烃基，n表示至少10的整数）; （B）在其分子中具有至少两个二烷基酮肟基团的硅烷（R1x-Si（-ON-CR2R3）4-x，其中R1表示一价烃基，R2和R3表示一价烃基或R2和R3可以一起 与其键合的碳原子形成环，x表示0〜2的整数和/或其部分水解物;（C）选自碳酸锌，氧化锌，氢氧化锌 ，及其混合物;（D）固化催化剂;和（E）分子量至少为400的受阻酚化合物。