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1. 发明授权

US5244938A Room temperature curable organopolysiloxane composition 失效
标题翻译：室温可固化有机硅氧烷组合物
公开(公告)号：US5244938A
公开(公告)日：1993-09-14
申请号：US806342
申请日：1991-12-13
申请人： Masatoshi Arai , Yoshifumi Inoue , Yoshio Inoue
发明人： Masatoshi Arai , Yoshifumi Inoue , Yoshio Inoue
IPC分类号： C08K3/00 , C08K5/5419 , C08K5/57 , C08L83/04 , C08L83/06 , C08L83/08
CPC分类号： C08K5/5419 , C08L83/04 , C08L83/08 , C08G77/16 , C08G77/18 , C08G77/24 , Y10S528/901
摘要： The present invention is characterized by adding and mixing an organosilicon compound having alkoxy, groups and an ester linkage in the molecule represented by the following formula: ##STR1## in an amount of 1 to 20 parts by weight per 100 parts by weight of a trifluoropropylalkylpolysiloxane. Said organosilicon compound has a function as a storage stabilizer as well as a curing agent and, according to the present invention, an RTV fluorosilicone composition that has hitherto been difficult to be applied as an adhesive for electric and electronic parts has been made possible to be used in the particular field.

2. 发明授权

US5180771A Room temperature curable organopolysiloxane composition 失效
公开(公告)号：US5180771A
公开(公告)日：1993-01-19
申请号：US508700
申请日：1990-04-13
申请人： Masatoshi Arai , Yoshifumi Inoue , Yoshio Inoue
发明人： Masatoshi Arai , Yoshifumi Inoue , Yoshio Inoue
IPC分类号： C08K3/00 , C08K5/5419 , C08K5/5465 , C08K5/57 , C08L83/04 , C08L83/06
CPC分类号： C08K5/5465 , C08L83/04 , C08G77/16 , C08G77/18 , Y10S528/901
摘要： A room temperature curable organopolysiloxane composition comprising a diorganopolysiloxane having a hydroxyl group or alkoxy groups, a filler, a particular alkoxysilane, an organosilicon compound having a particular guanidinyl group, and an organic tin compound, and further comprising an organosilicon compound having at least one group represented by the general formula: ##STR1## where R.sup.4 is a substituted or unsubstituted monovalent hydrocarbon group, or a substituted or unsubstituted phenyl group, R.sup.5 and R.sup.6 are each a hydrogen atom, methyl or ethyl group, and n is an integer of 0, 1 or 2. By virtue of the last component, the composition exhibits markedly good storage stability.

3. 发明授权

US5486567A Primer compositions 失效
标题翻译：底漆组合物
公开(公告)号：US5486567A
公开(公告)日：1996-01-23
申请号：US389196
申请日：1995-02-15
申请人： Masatoshi Arai , Yoshifumi Inoue , Toshiyuki Ozai
发明人： Masatoshi Arai , Yoshifumi Inoue , Toshiyuki Ozai
IPC分类号： C09D5/00 , C08J7/04 , C08K5/057 , C09D183/04 , C09J5/02 , C09J183/04 , C08L83/06
CPC分类号： C08J7/04 , C08K5/057 , C09D183/04 , C08J2383/04
摘要： This invention provides a primer composition comprising (A) a polyorganosiloxane resin containing at least 0.01 mole of hydroxyl groups per 100 g of the resin represented by the average composition formula: (R.sup.1).sub.a SiO.sub.(4-a)/2 wherein each R.sup.1 represents a substituted or unsubstituted monovalent hydrocarbon group, and a is a value of 0.4 to 1.8; (B) an alkoxytitanium or a partially hydrolyzed product thereof; (C) an acid; and (D) a solvent. The primer composition can strongly adhere a condensation type room temperature curable silicone elastomer to the surface of the coated metal formed by applying a fluororesin coating, an acrylic resin coating or the like to a metal.
摘要翻译：本发明提供了一种底漆组合物，其包含（A）每平均组成式：（R1）aSiO（4-a）/ 2表示的树脂含有至少0.01摩尔羟基的聚有机硅氧烷树脂，其中每个R 1表示取代或未取代的一价烃基，a为0.4〜1.8的值。（B）烷氧基钛或其部分水解产物; （C）酸; 和（D）溶剂。底漆组合物可以通过将氟树脂涂料，丙烯酸树脂涂料等施加到金属而形成的涂覆金属的表面上强烈地附着冷凝型室温可固化的硅氧烷弹性体。

4. 发明授权

US5196477A Silcone compositions comprising organic compounds having the capabilities of coordination with metals 失效
标题翻译：包含具有与金属配位能力的有机化合物的丝素组合物
公开(公告)号：US5196477A
公开(公告)日：1993-03-23
申请号：US556496
申请日：1990-07-24
申请人： Masatoshi Arai , Yoshifumi Inoue , Kei Miyoshi
发明人： Masatoshi Arai , Yoshifumi Inoue , Kei Miyoshi
IPC分类号： C08K5/00 , C08K5/54 , C08K5/5419 , H01B3/46
CPC分类号： H01B3/46 , C08K5/0008 , C08K5/54 , C08K5/5419
摘要： Silicone compositions comprising an organopolysiloxane composition and an organic compound capable of coordination with metals are described. Since the organic compound is preferentially adsorbed on a metal surface, the composition is particularly suitable for use in electric or electronic parts to prevent contact failure. A more specific embodiment comprises a diorganopolysiloxane of the average unit formula, R.sub.a SiO.sub.(4-a)/2, wherein each R independently represents an unsubstituted or substituted monovalent hydrocarbon group, and a is a value of from 1.90 to 2.05, a filler, an alkoxysilane or its hydrolyzate, a silylation catalyst made of an organic silicon compound having at least one specific type of group, an organic tin compound, another organosilicon compound capable of reaction with an alcohol in order to stabilize the composition, and an organic compound capable of coordination with metals.
摘要翻译：描述了包含有机聚硅氧烷组合物和能与金属配位的有机化合物的硅酮组合物。由于有机化合物优先吸附在金属表面上，因此该组合物特别适用于电气或电子部件以防止接触不良。更具体的实施方案包括平均单元式的二有机聚硅氧烷，RaSiO（4-a）/ 2，其中每个R独立地表示未取代或取代的一价烃基，a为1.90至2.05的值，填料，烷氧基硅烷或其水解物，由具有至少一种特定类型基团的有机硅化合物制成的甲硅烷基化催化剂，有机锡化合物，能够与醇反应的另一种有机硅化合物以稳定组合物，以及能够与金属配合。

5. 发明授权

US5384384A Self-adhesive silicone compositions 失效
标题翻译：自粘硅胶组合物
公开(公告)号：US5384384A
公开(公告)日：1995-01-24
申请号：US85390
申请日：1993-07-02
申请人： Yoshifumi Inoue , Masatoshi Arai
发明人： Yoshifumi Inoue , Masatoshi Arai
IPC分类号： C08K5/14 , C08K5/5419 , C08L83/04 , C09J183/00 , C09J183/04 , C08G77/06
CPC分类号： C08K5/14 , C08K5/5419
摘要： Self-adhesive silicone compositions having (A) an organopolysiloxane of the following average unit equation (1)(R.sup.1).sub.z --SiO.sub.(4-z)/2 (1)wherein R.sup.1 is either a substituted or an unsubstituted monovalent hydrocarbon group and Z is a number in the range from 1.98 to 2.01 having a viscosity at 25.degree. C. of at least 300 cSt,(B) an organic silicon compound which possesses at least one group expressed by the following equation (2) within the molecule: ##STR1## wherein R.sup.2 is a substituted or an unsubstituted monovalent hydrocarbon group, R.sup.3 and R.sup.4 are either a hydrogen atom, methyl group, or an ethyl group, and n is an integer of 0, 1, or 2, and(C) an organic peroxide. The silicone compositions strongly adhere onto various materials such as metals and plastics without the need of primer treatments.
摘要翻译：具有（A）以下平均单元方程式（1）（R1）z-SiO（4-z）/ 2（1）的有机聚硅氧烷的自粘硅酮组合物，其中R 1是取代或未取代的一价烃基，Z 是在25℃下的粘度为至少300cSt的数值在1.98至2.01的范围内;（B）在分子内具有至少一个由下式（2）表示的基团的有机硅化合物：（2）其中R2是取代或未取代的单价烃基，R3和R4是氢原子，甲基或乙基，n是0,1或2的整数，和（C ）有机过氧化物。硅氧烷组合物强烈地粘附到各种材料如金属和塑料上，而不需要底漆处理。

6. 发明授权

US5318618A Primer compositions 失效
标题翻译：底漆组合物
公开(公告)号：US5318618A
公开(公告)日：1994-06-07
申请号：US979075
申请日：1992-11-19
申请人： Yoshifumi Inoue , Kin Saito , Keisuke Imai , Masatoshi Arai
发明人： Yoshifumi Inoue , Kin Saito , Keisuke Imai , Masatoshi Arai
IPC分类号： C08G77/02 , C08G77/398 , C08G79/00 , C08L83/00 , C08L83/02 , C09D4/00 , C09D5/00 , C09D183/00 , C09D183/02 , C09D183/04 , C09D183/06 , C09D183/14 , C09K3/00
CPC分类号： C09D183/14 , C09D4/00
摘要： A primer composition comprises (A) an organosilicon compound having different alkoxy groups in its molecule, (B) a tetraalkoxytitanium, (C) an acid and water, and (D) an organic solvent. The composition shows excellent adhesion properties to fluororesin coating materials, acrylic resin coating materials, etc. When applied to the surface of a metal coated with such a coating material, the primer composition is capable of providing a remarkably enhanced adhesion, for example, between a silicone elastomer and the coated metal.
摘要翻译：底漆组合物包含（A）分子中具有不同烷氧基的有机硅化合物，（B）四烷氧基钛，（C）酸和水，和（D）有机溶剂。该组合物对氟树脂涂料，丙烯酸树脂涂料等的粘附性优异。当涂布在涂覆有这种涂料的金属的表面上时，底漆组合物能够提供显着增强的粘附性，例如在硅橡胶和涂层金属。

7. 发明授权

US5192364A Primer compositions 失效
标题翻译：底漆组合物
公开(公告)号：US5192364A
公开(公告)日：1993-03-09
申请号：US720727
申请日：1991-06-25
申请人： Yoshifumi Inoue , Kin Saito , Keisuke Imai , Masatoshi Arai
发明人： Yoshifumi Inoue , Kin Saito , Keisuke Imai , Masatoshi Arai
IPC分类号： C08G77/02 , C08G77/398 , C08G79/00 , C08L83/00 , C08L83/02 , C09D4/00 , C09D5/00 , C09D183/00 , C09D183/02 , C09D183/04 , C09D183/06 , C09D183/14
CPC分类号： C09D183/14 , C09D4/00
摘要： A primer composition comprises (A) an organosilicon compound having different alkoxy groups in its molecule, (B) a tetraalkoxytitanium, (C) an acid and water, and (D) an organic solvent. The composition shows excellent adhesion properties to fluororesin coating materials, acrylic resin coating materials, etc. When applied to the surface of a metal coated with such a coating material, the primer composition is capable of providing a remarkably enhanced adhesion, for example, between a silicone elastomer and the coated metal.
摘要翻译：底漆组合物包含（A）分子中具有不同烷氧基的有机硅化合物，（B）四烷氧基钛，（C）酸和水，和（D）有机溶剂。该组合物对氟树脂涂料，丙烯酸树脂涂料等的粘附性优异。当涂布在涂覆有这种涂料的金属的表面上时，底漆组合物能够提供显着增强的粘附性，例如在硅橡胶和涂层金属。

8. 发明授权

US5362896A Silacyclo ring compound having alkenoxy groups 失效
标题翻译：具有烯氧基的硅环化合物
公开(公告)号：US5362896A
公开(公告)日：1994-11-08
申请号：US224468
申请日：1994-04-07
申请人： Toshiyuki Ozai , Masatoshi Arai , Yoshifumi Inoue
发明人： Toshiyuki Ozai , Masatoshi Arai , Yoshifumi Inoue
IPC分类号： C07F7/18 , C07F7/08
CPC分类号： C07F7/184 , C07F7/1868
摘要： Organic silicone compounds characterized by the possession of a silacyclo ring, which is expressed by the following general formula: ##STR1## wherein R is a monovalent hydrocarbon group and Y is a divalent hydrocarbon group. These organic silicone compounds possess a high reactivity towards compounds having active hydrogens, especially alcohols. Therefore, they are extremely useful as silylation agents, surface treatment agents and adhesion promoters.
摘要翻译：特征在于具有硅环的有机硅化合物，其由以下通式表示：其中R是一价烃基，Y是二价烃基。这些有机硅化合物对具有活性氢的化合物，特别是醇具有高反应性。因此，它们作为甲硅烷化剂，表面处理剂和粘合促进剂是非常有用的。

9. 发明授权

US5326844A Primer compositions 失效
标题翻译：底漆组合物
公开(公告)号：US5326844A
公开(公告)日：1994-07-05
申请号：US43852
申请日：1993-04-07
申请人： Hironao Fujiki , Masanobu Miyakoshi , Takeo Yoshida , Yoshifumi Inoue , Masatoshi Arai
发明人： Hironao Fujiki , Masanobu Miyakoshi , Takeo Yoshida , Yoshifumi Inoue , Masatoshi Arai
IPC分类号： C08J5/12 , C08J7/04 , C09D4/00 , C09D5/00 , C09D183/04 , C09D183/06 , C09J4/00 , C09J5/02 , C08G77/06
CPC分类号： C09J5/02 , C09D183/06 , C09D4/00 , C09J4/00 , C09J2400/166 , C09J2421/008 , C09J2483/008
摘要： A primer composition has blended therein an organic silicon compound having in a molecule at least one group of the formula: ##STR1## wherein R.sup.1 is a monovalent hydrocarbon group or a group represented by QSi( R.sup.4 O).sub.a (R.sup.5).sub.3-a, Q is a divalent organic group, R.sup.4 and R.sup.5 each are a monovalent hydrocarbon group, a is an integer of 0 to 3, R.sup.2 and R.sup.3 each are a hydrogen atom or a monovalent hydrocarbon group, and n is 0, 1 or 2. The primer composition is a useful adhesive since it is effective for joining silicone elastomers and similar adherends to supports such as paint coated metals and resins.
摘要翻译：一种底漆组合物，其中分子中具有至少一个下列基团的有机硅化合物：其中R1是一价烃基或由QSi（R4O）a（R5）3-a，Q 是二价有机基团，R4和R5各自为一价烃基，a为0-3的整数，R2和R3各自为氢原子或一价烃基，n为0,1或2.引物组合物是有用的粘合剂，因为它有效地将硅氧烷弹性体和类似的被粘物结合到诸如油漆涂覆的金属和树脂之类的载体上。

10. 发明授权

US5286892A 2-trimethoxysilylpropionate 失效
标题翻译： 2-三甲氧基甲硅烷基丙酸酯
公开(公告)号：US5286892A
公开(公告)日：1994-02-15
申请号：US985868
申请日：1992-12-04
申请人： Masatoshi Arai , Takafumi Sakamoto , Yoshifumi Inoue , Kei Miyoshi
发明人： Masatoshi Arai , Takafumi Sakamoto , Yoshifumi Inoue , Kei Miyoshi
IPC分类号： C07F7/04 , C07F7/18 , C09K3/00 , C07F7/08
CPC分类号： C07F7/045 , C07F7/1836
摘要： The present novel organosilicon compound is a 2-trimethoxysilylpropionate represented by the following formula ##STR1## wherein R represents a monovalent hydrocarbon group having 6 to 12 carbon atoms. This ester reacts efficiently with alcohols and silanols and is useful, for example, as a terminal alkoxysilylating agent for organopolysiloxanes such as industrially useful .alpha.,.omega.-dihydroxypolydimethylsiloxane, or as a surface treatment for silicas, or as a storage stabilizer that serves as a scavenger of an alcohol for alcohol elimination type RTV. Further, since the present organosilicon compound is a three-functional alkoxysilane having three methoxy groups in the molecule, it is useful as a curing agent for alcohol elimination type RTV.
摘要翻译：本发明的新型有机硅化合物是由下式（*化学结构*）表示的2-三甲氧基甲硅烷基丙酸酯，其中R表示碳原子数为6〜12的一价烃基。该酯与醇和硅烷醇有效反应，并且可用作例如工业上有用的（α），（ω） - 二羟基聚二甲基硅氧烷的有机聚硅氧烷的末端烷氧基硅烷化剂，或作为二氧化硅的表面处理或作为储存稳定剂作为酒精消除型RTV的酒精清除剂。此外，由于本发明的有机硅化合物是分子中具有三个甲氧基的三官能烷氧基硅烷，因此可用作醇消除型RTV的固化剂。

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