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51. 发明授权

US5360858A Silicone rubber adhesive compositions 失效
标题翻译：硅橡胶粘合剂组合物
公开(公告)号：US5360858A
公开(公告)日：1994-11-01
申请号：US158366
申请日：1993-11-29
申请人： Hironao Fujiki , Kaoru Michimata , Atsushi Yaginuma , Nobuyuki Hasebe , Clara Y. Kim
发明人： Hironao Fujiki , Kaoru Michimata , Atsushi Yaginuma , Nobuyuki Hasebe , Clara Y. Kim
IPC分类号： C08G77/12 , C08K5/57 , C09J183/00 , C09J183/04 , C09J183/05 , C09J183/07 , C08G77/08 , C08K3/10
CPC分类号： C09J183/04 , C08K5/57
摘要： To a silicone rubber adhesive composition comprising (A) a diorganopolysiloxane containing at least two alkenyl groups in a molecule, (B) a diorganohydrogenpolysiloxane having at least two hydrogen atoms directly attached to silicon atoms in a molecule and a viscosity of about 5 to about 5,000 cs at 25.degree.C., (C) an adhesion modifier compound containing in its molecule a group represented by (RO).sub.3 Si-- or H(RO).sub.2 Si-- wherein R is selected from the group consisting of methyl, ethyl, trifluoroethyl, hexafluoropropyl, and methoxyethyl groups, and (D) a platinum catalyst is added (E) an organic tin compound. The combined use of components (C) and (E) provides he synergistic effect that the resulting adhesive composition can firmly adhere to even polycarbonate and polyphenylene sulfide resins which are known as difficultly bondable resins.
摘要翻译：对于包含（A）在分子中含有至少两个烯基的二有机聚硅氧烷的硅橡胶粘合剂组合物，（B）具有至少两个氢原子的二有机氢聚硅氧烷，其直接与分子中的硅原子连接，粘度约为5至约5,000 （C）在其分子中含有由（RO）3 Si 3或H（RO）2 -Si表示的基团的粘合改性剂化合物，其中R选自甲基，乙基，三氟乙基，六氟丙基和甲氧基乙基，和（D）铂催化剂（E）有机锡化合物。组合物（C）和（E）的组合使用提供了所得粘合剂组合物可以牢固地粘附到称为难粘合树脂的甚至聚碳酸酯和聚苯硫醚树脂的协同效应。

52. 发明授权

US5204408A Modified silicone vulcanization activator 失效
标题翻译：改性硅氧烷硫化活化剂
公开(公告)号：US5204408A
公开(公告)日：1993-04-20
申请号：US782640
申请日：1991-10-25
申请人： Hiroki Konno , Yasushi Yamamoto , Motoo Fukushima , Hironao Fujiki
发明人： Hiroki Konno , Yasushi Yamamoto , Motoo Fukushima , Hironao Fujiki
IPC分类号： C08F8/42
CPC分类号： C08F8/42
摘要： A modified organopolysiloxane comprising [R.sup.1.sub.2 SiO.sub.2/2 ] or [R.sup.1.sub.3 SiO.sub.1/2 ] units wherein R.sup.1 is a hydrogen atom or a monovalent hydrocarbon group having 1 to 12 carbon atoms, at least two R.sup.1 substituents per molecule being replaced by specific isocyanurate or cyanurate groups is a vulcanization activator for assisting in vulcanization of fluorocarbon rubber or fluorocarbon/silicon rubber compositions with peroxide vulcanizing agents. It is prepared by reacting triallyl isocyanurate, triallyl cyanurate or a derivative thereof with dimethylchlorosilane or methyldichlorosilane in the presence of a platinum catalyst to form a chlorosilane containing diallylisocyanurate or diallylcyanurate groups, followed by hydrolysis. An alternative process is by reacting triallyl isocyanurate, triallyl cyanurate or a derivative thereof with a siloxane in the presence of a platinum catalyst.
摘要翻译：包含[R 12 SiO 2/2]或[R 13 SiO 1/2]单元的改性有机聚硅氧烷，其中R 1是氢原子或具有1至12个碳原子的一价烃基，每个分子中至少两个R 1取代基被特异性异氰脲酸酯或氰尿酸酯基取代一种硫化活化剂，用于通过过氧化物硫化剂辅助碳氟橡胶或氟碳/硅橡胶组合物硫化。通过在铂催化剂存在下使三烯丙基异氰脲酸酯，氰尿酸三烯丙酯或其衍生物与二甲基氯硅烷或甲基二氯硅烷反应制备，形成含有二烯丙基异氰脲酸酯或二烯丙基氰脲酸酯基团的氯硅烷，然后水解。一种替代方法是在铂催化剂存在下使三烯丙基异氰脲酸酯，氰尿酸三烯丙酯或其衍生物与硅氧烷反应。

53. 发明授权

US5173529A Adhesive organopolysiloxane composition 失效
标题翻译：粘合有机硅氧烷组合物
公开(公告)号：US5173529A
公开(公告)日：1992-12-22
申请号：US702061
申请日：1991-05-17
申请人： Hironao Fujiki , Toshiaki Takahashi
发明人： Hironao Fujiki , Toshiaki Takahashi
IPC分类号： C09K3/10 , C07F7/18 , C08K5/5425 , C08K5/544 , C08L83/04 , C08L83/05 , C08L83/07 , C09J183/00 , C09J183/04 , C09J183/05 , C09J183/07
CPC分类号： C08L83/04 , C07F7/182 , C07F7/1836 , C08K5/544 , C09J183/04 , C08G77/12 , C08G77/20 , Y10T428/31663
摘要： An organopolysiloxane-based adhesive composition is proposed which exhibits very reliable adhesive bonding by being cured not only at an elevated temperature but also at room temperature. The adhesive composition comprises, in addition to an alkenyl group-containing diorganopolysiloxane, an organohydrogenpolysiloxane, which serves as a crosslinking agent of the alkenyl group-containing diorganopolysiloxane by the hydrosilation reaction, and a platinum compound to catalytically promote the reaction, a compound having an .alpha.-substituted or unsubstituted .beta.-aminopropionyl group and an alkoxysilyl-substituted alkyl group such as the compounds of the formulas(CH.sub.3 O).sub.3 Si--(CH.sub.2).sub.3 --NH--(CH.sub.2).sub.2 --CO--O--(CH.sub.2).sub.3 --Si(OCH.sub.3).sub.3 ;C.sub.6 H.sub.5 --CH.sub.2 --NH--(CH.sub.2).sub.2 --CO--O--(CH.sub.2).sub.3 --Si(OCH.sub.3).sub.3 ;CH.sub.2 .dbd.CH--CH.sub.2 --NH--(CH.sub.2).sub.2 --CO--O--(CH.sub.2).sub.3 --Si(OCH.sub.3).sub.3 ;and(CH.sub.3 O).sub.3 Si--(CH.sub.2).sub.3 --NH--(CH.sub.2).sub.2 --CO--O--CH.sub.2 --CH.dbd.CH.sub.2.

54. 发明授权

US5130398A Preparation of organopolysiloxane 失效
标题翻译：有机聚硅氧烷的制备
公开(公告)号：US5130398A
公开(公告)日：1992-07-14
申请号：US757753
申请日：1991-09-11
申请人： Hironao Fujiki , Nobuhiro Nakagawa
发明人： Hironao Fujiki , Nobuhiro Nakagawa
IPC分类号： C08G77/06 , C08G77/10 , C08G77/38
CPC分类号： C08G77/06 , C08G77/10
摘要： Organopolysiloxanes obtained by heating organocyclopolysiloxanes in the presence of alkali catalysts to effect equilibration reaction contain residual silanol groups. The organopolysiloxanes can be stabilized by effecting silylation reaction by adding silylketeneacetal compounds to them, thereby blocking the residual silanol groups through silylation.
摘要翻译：通过在碱催化剂存在下加热有机环氧聚硅氧烷以进行平衡反应而获得的有机聚硅氧烷含有残余的硅烷醇基团。有机聚硅氧烷可以通过向其中加入甲硅烷基乙烯酮缩合化合物进行甲硅烷基化反应来稳定，从而通过甲硅烷基化阻断残留的硅烷醇基团。

55. 发明授权

US5112885A Room temperature vulcanizable silicon rubber composition 失效
标题翻译：室温硫化硅橡胶组合物
公开(公告)号：US5112885A
公开(公告)日：1992-05-12
申请号：US515028
申请日：1990-04-26
申请人： Yoshio Inoue , Masatoshi Arai , Hironao Fujiki
发明人： Yoshio Inoue , Masatoshi Arai , Hironao Fujiki
IPC分类号： C08K5/04 , C08K5/544 , C08K9/06 , C08L83/04 , C08L83/06
CPC分类号： C08L83/04 , C08G77/14 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/24 , C08G77/70
摘要： A room temperature vulcanizable silicone rubber composition is described. The composition comprises an organopolysiloxane which is blocked with a hydroxyl group or hydrolyzable group at ends of the molecular chain thereof, fumed silica which is surface treated with a monoorganosilane of the general formula, R.sup.1 SiY.sub.3, or a monoorganopolysilazane of the general compositional formula, R.sup.1 Si(NH).sub.3/2, wherein R.sup.1 in each formula represents a monovalent hydrocarbon group and each Y represents a hydrolyzable group and which has a specific area of not less than 50 m.sup.2 /g, and an organosilicon compound of the general formula, R.sup.2.sub.1 SiZ.sub.4-1, wherein R.sup.2 represents an unsubstituted or substituted monovalent hydrocarbon group, Z represents a hydrolyzable group, and 1 is a value of 0 or 1, or its partially hydrolyzed product. The composition may further comprise a promoter for the vulcanization.
摘要翻译：描述室温硫化硅橡胶组合物。该组合物包含在其分子链末端被羟基或可水解基团封闭的有机聚硅氧烷，用通式R 1 SiY 3或通用组成式的单有机硅氮烷表面处理的热解法二氧化硅，R 1 Si（ NH）3/2，其中每个式中的R 1表示一价烃基，并且每个Y表示可水解基团，其比表面积不小于50m 2 / g，通式R 21 SiZ 4 -1的有机硅化合物其中R2表示未取代或取代的一价烃基，Z表示可水解基团，1表示0或1的值，或其部分水解产物。组合物还可以包含用于硫化的促进剂。

56. 发明授权

US5072012A Novel alkoxysilanes 失效
标题翻译：新型碱性硅酸盐
公开(公告)号：US5072012A
公开(公告)日：1991-12-10
申请号：US708581
申请日：1991-05-31
申请人： Hironao Fujiki , Toshiaki Takahashi
发明人： Hironao Fujiki , Toshiaki Takahashi
IPC分类号： C07F7/18 , C08L83/04
CPC分类号： C07F7/184 , C07F7/1828 , C07F7/1836 , C08L83/04
摘要： Novel alkoxysilanes of the general formula: ##STR1## wherein letter a is equal to 2 or 3, b is equal to 0, 1, 2 or 3, and n is an integer of from 2 to 10 are useful agents for controlling curing reaction of addition type curable silicone compositions.

57. 发明授权

US5064891A Curable silicone compositions 失效
标题翻译：可固化硅胶组合物
公开(公告)号：US5064891A
公开(公告)日：1991-11-12
申请号：US525047
申请日：1990-05-18
申请人： Hironao Fujiki , Mikio Shiono , Toshiaki Takahashi
发明人： Hironao Fujiki , Mikio Shiono , Toshiaki Takahashi
IPC分类号： A61K6/10 , C08L83/04 , C08L83/07 , G02B1/04
CPC分类号： A61K6/10 , C08L83/04 , G02B1/043 , C08G77/12 , C08G77/20 , C08G77/46 , Y10S524/912
摘要： A curable silicone composition comprising:(A) an organopolysiloxane having at least two silicon-bonded aliphatic unsaturated hydrocarbon radicals in its molecule;(B) an organohydrogenpolysiloxane having at least three silicon-bonded hydrogen atoms in its molecule;(C) a platinum family metal catalyst; and(D) a nonionic surface active agent having a hydrophobic silicone portion and at least one hydrophilic polyol portion in its molecule. The curable silicone composition gives cured products having good hydrophilic properties and dimensional stability, and are especially suitable for use as a dental impression material.

58. 发明授权

US4721764A Curable organopolysiloxane composition 失效
标题翻译：固化有机聚硅氧烷组合物
公开(公告)号：US4721764A
公开(公告)日：1988-01-26
申请号：US30713
申请日：1987-03-25
申请人： Hironao Fujiki , Hiroyuki Tanaka
发明人： Hironao Fujiki , Hiroyuki Tanaka
IPC分类号： C08K5/549 , C08L83/04 , C08L83/07 , C09D183/07 , C08G77/06
CPC分类号： C08L83/04 , C08G77/12 , C08G77/20
摘要： The curable organopolysiloxane composition is curable by heating at a relatively low temperature of, for example, 120.degree. C. into a silicone rubber which exhibits outstandingly high adhesive bonding strength to the substrate surface on which it has been cured. The composition is formulated with (A) a trivinylsilyl-terminated diorganopolysiloxane, (B) an organohydrogenpolysiloxane as the crosslinking agent, (C) a preferably cyclic organopolysiloxane having two silicon-bonded hydrogen atoms and at least one hydrolyzable group, e.g. methoxy, or oxirane-containing group, e.g. glycidyl, in a molecule and (D) a platinum compound as a catalyst to promote the hydrosilation reaction between the vinyl groups in (A) and the silicon-bonded hydrogen atoms in (B).
摘要翻译：可固化的有机基聚硅氧烷组合物可通过在例如120℃的相对低的温度下加热到硅橡胶中而固化，所述硅橡胶对其已经固化的基底表面显示出非常高的粘合强度。该组合物配制为（A）三乙烯基甲硅烷基封端的二有机聚硅氧烷，（B）有机氢聚硅氧烷作为交联剂，（C）具有两个与硅键合的氢原子和至少一个可水解基团的优选环状有机聚硅氧烷。甲氧基或含环氧乙烷的基团，例如（D）作为催化剂的铂化合物，促进（A）中的乙烯基与（B）中的与硅键合的氢原子之间的氢化硅烷化反应。

59. 发明授权

US3992355A Heat-curable organopolysiloxane compositions 失效
标题翻译：可热固化的有机聚硅氧烷组合物
公开(公告)号：US3992355A
公开(公告)日：1976-11-16
申请号：US542823
申请日：1975-01-21
申请人： Kunio Itoh , Takeo Yoshida , Hironao Fujiki
发明人： Kunio Itoh , Takeo Yoshida , Hironao Fujiki
IPC分类号： C08L83/00 , C08L83/04 , C08L83/07 , C08F11/04
CPC分类号： C08L83/04 , C08G77/12 , C08G77/20 , C08G77/24 , C08G77/26 , C08G77/70 , Y10S525/925
摘要： Heat-curable organopolysiloxane compositions comprising a diorganopolysiloxane having at least two vinyl groups per molecule and a viscosity exceeding 100 centistokes at 25.degree. C, an inorganic filler, an organohydrogenpolysiloxane containing at least two Si--H linkages per molecule, a platinum catalyst, a hydrazine compound and optionally, an organic peroxide, which have an improved storage stability and allow for imparting an excellent flame retardancy and mechanical strength to the cured material.
摘要翻译：包含每分子具有至少两个乙烯基并在25℃下粘度超过100厘沲的二有机聚硅氧烷，无机填料，每分子含有至少两个Si-H键的有机氢聚硅氧烷，铂催化剂，肼化合物和任选的有机过氧化物，其具有改进的储存稳定性并且允许赋予固化材料优异的阻燃性和机械强度。

60. 发明申请

US20090314539A1 ELECTROMAGNETIC NOISE SUPPRESSOR, ARTICLE WITH ELECTROMAGNETIC NOISE SUPPRESSING FUNCTION AND THEIR MANUFACTURING METHODS 有权
公开(公告)号：US20090314539A1
公开(公告)日：2009-12-24
申请号：US12551156
申请日：2009-08-31
申请人： Toshiyuki Kawaguchi , Hironao Fujiki , Atsushi Taniguchi , Takashi Gonda , Kazutoki Tahara
发明人： Toshiyuki Kawaguchi , Hironao Fujiki , Atsushi Taniguchi , Takashi Gonda , Kazutoki Tahara
IPC分类号： H05K9/00 , B32B5/00
CPC分类号： H05K9/0083 , H01F10/08 , H01F41/18 , H01F2017/065 , H05K1/0233 , H05K3/28 , Y10T156/10 , Y10T428/25 , Y10T428/26 , Y10T428/31504 , Y10T428/32
摘要： An electromagnetic noise suppressor of the present invention includes a base material containing a binding agent and a composite layer formed by integrating the binding agent that is a part of the base material and the magnetic material. This electromagnetic noise suppressor has high electromagnetic noise suppressing effect in the sub-microwave band, and enables it to reduce the space requirement and weight. The electromagnetic noise suppressor can be manufactured by forming the composite layer on the surface of the base material by physical vapor deposition of the magnetic material onto the surface of the base material. The article with an electromagnetic noise suppressing function of the present invention is an electronic component, a printed wiring board, a semiconductor integrated circuit or other article of which at least a part of the surface is covered by the electromagnetic noise suppressor of the present invention.

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