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1. 发明授权

US5300608A Process for preparing alkoxy-terminated organosiloxane fluids using organo-lithium reagents 失效
标题翻译：使用有机锂试剂制备烷氧基封端的有机硅氧烷流体的方法
公开(公告)号：US5300608A
公开(公告)日：1994-04-05
申请号：US14143
申请日：1993-02-19
申请人： Hsien-Kun Chu , Robert P. Cross , Patrick J. Courtney , David I. Crossan
发明人： Hsien-Kun Chu , Robert P. Cross , Patrick J. Courtney , David I. Crossan
IPC分类号： C08F299/08 , C08F290/00 , C08G77/08 , C08G77/18 , C08G77/20 , C08G77/38 , C08L83/04 , C09J183/00 , C09J183/04
CPC分类号： C08G77/20 , C08G77/08 , C08G77/18
摘要： The present invention relates to a process for preparing an alkoxy silyl-terminated material, which has at least one alkoxy group on at least one terminal end, said process comprising reacting in the presence of a catalytically effective amount of an organo-lithium reagent an alkoxysilyl-terminated first reactant with a second reactant having at least one end of its chain terminating in silanol groups. The alkoxy silyl-terminated material may have a variety of polymer backbone types such as silicone, polyurethane, polyamide and the like. These materials are intended to cure by either moisture cure or by dual moisture and photo cure mechanisms. The alkoxy silyl-terminated material is preferably an organopoly-siloxane having alkoxy groups at its terminal ends. The resultant alkoxy-terminated organopolysiloxanes are substantially stable materials as measured by preservation and maintenance of viscosity values (cps) over time.
摘要翻译：本发明涉及在至少一个末端具有至少一个烷氧基的烷氧基甲硅烷基封端材料的制备方法，所述方法包括在催化有效量的有机锂试剂存在下，将烷氧基甲硅烷基具有第二反应物的终止的第一反应物，其第二反应物的至少一端末端以硅烷醇基团。烷氧基甲硅烷基封端的材料可以具有各种聚合物主链类型，例如硅树脂，聚氨酯，聚酰胺等。这些材料旨在通过湿气固化或双重湿度和光固化机制来固化。烷氧基甲硅烷基封端的材料优选为其末端具有烷氧基的有机聚硅氧烷。所得到的烷氧基封端的有机聚硅氧烷是通过随时间保持和维持粘度值（cps）测量的基本稳定的材料。

2. 发明授权

US5663269A Organosiloxane fluids prepared using organo-lithium reagents 失效
标题翻译：使用有机锂试剂制备有机硅氧烷液体
公开(公告)号：US5663269A
公开(公告)日：1997-09-02
申请号：US480873
申请日：1995-06-07
申请人： Hsien-Kun Chu , Robert P. Cross , Patrick J. Courtney , David I. Crossan
发明人： Hsien-Kun Chu , Robert P. Cross , Patrick J. Courtney , David I. Crossan
IPC分类号： B29C70/84 , C08F2/46 , C08G77/08 , C08G77/18 , C08G77/20 , C08K5/00 , C08L83/04 , C09D4/00 , H05K3/28
CPC分类号： C08L83/04 , B29C70/84 , C08G77/08 , C08G77/18 , C08G77/20 , C08K5/0025 , C09D4/00 , C08G77/16 , H05K3/287
摘要： The present invention relates to a process for preparing an alkoxy silyl-terminated material, which has at least two alkoxy groups on both terminal ends, said process comprising reacting in the presence of a catalytically effective amount of an organo-lithium reagent an alkoxysilyl-terminated first reactant with a second reactant having both ends of its chain terminating in a silanol. The alkoxy silyl-terminated material may have a variety of polymer backbone types such as silicone, polyurethane, polyamide and the like. These materials are intended to cure by either moisture or photo cure or by dual moisture and photo cure mechanisms. The alkoxy silyl-terminated material is preferably an organopoly-siloxane having at least two alkoxy groups at both terminal ends. The resultant alkoxy-terminated organopolysiloxanes are substantially stable materials as measured by preservation and maintenance of viscosity values (cps) over time and exhibit a higher crosslinking density when cured due to a higher degree of endcapping as compared to the prior art.
摘要翻译：本发明涉及制备烷氧基甲硅烷基封端的材料的方法，其在两个末端具有至少两个烷氧基，所述方法包括在催化有效量的有机锂试剂存在下使烷氧基甲硅烷基封端的第一反应物与第二反应物，其链的两端以硅烷醇终止。烷氧基甲硅烷基封端的材料可以具有各种聚合物主链类型，例如硅树脂，聚氨酯，聚酰胺等。这些材料旨在通过水分或光固化或通过双重湿度和光固化机制来固化。烷氧基甲硅烷基封端的材料优选是在两个末端具有至少两个烷氧基的有机聚硅氧烷。得到的烷氧基封端的有机聚硅氧烷是基本上稳定的材料，通过随时间保持和维持粘度值（cps）测量，并且与现有技术相比，由于较高程度的封端而固化时表现出较高的交联密度。

3. 发明授权

US5179134A Photocurable silicone composition, and method of making the same 失效
标题翻译：光固化硅酮组合物及其制造方法
公开(公告)号：US5179134A
公开(公告)日：1993-01-12
申请号：US615200
申请日：1990-11-19
申请人： Hsien-Kun Chu , Robert P. Cross , David I. Crossan
发明人： Hsien-Kun Chu , Robert P. Cross , David I. Crossan
IPC分类号： C08F2/50 , C08G77/50 , C08L83/14 , C09D183/14 , C09K3/10
CPC分类号： C09K3/1018 , C08G77/50 , C08L83/14 , C09D183/14 , C09K2003/1062 , C09K2200/0247 , C09K2200/0625
摘要： An acryloxy-functional capped silicone formed as a reaction product of:(i) a silyl diacrylate compound of the formula: ##STR1## wherein: R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8, R.sub.9, and R.sub.10 are independently selected from hydrogen, halo, and organo radicals; andn is an integer having a value of from 1 to 4; and(ii) a silicone having at least one functionality which is reactive with an acryloxy functionality of the silyl diacrylate compound to yield the acryloxy-functional capped silicone.The capped silicone may suitably be formulated with an effective amount of a photoinitiator for curing of the acryloxy-functional capped silicone under photoinitiating curing conditions. The silicone functionality which is reactive with the acryloxy functionality of the silyl diacrylate compound may be --OH, or other labile hydrogen-containing substituent. Preferably, the silicone is a hydroxy-terminated linear polydiorganosiloxane. The compositions of the invention are usefully employed as sealants, conformal coatings, potting materials, and the like, and are readily curable with UV radiation.
摘要翻译：形成作为以下反应产物的丙烯酰氧基官能的封端硅氧烷：（i）下式的甲硅烷基二丙烯酸酯化合物：其中：R1，R2，R3，R4，R5，R6，R7，R8，R9和R10为独立地选自氢，卤素和有机基团; n为1〜4的整数，和（ii）具有至少一个与甲硅烷基二丙烯酸酯化合物的丙烯酰氧基官能团反应的官能团的硅氧烷，以产生丙烯酰氧基官能的封端硅氧烷。封端的硅氧烷可以适当地配制有效量的光引发剂，用于在光引发固化条件下固化丙烯酰氧基官能的封端硅氧烷。与甲硅烷基二丙烯酸酯化合物的丙烯酰氧基官能团反应的硅酮官能团可以是-OH或其它不稳定的含氢取代基。优选地，硅氧烷是羟基封端的线性聚二有机硅氧烷。本发明的组合物有效地用作密封剂，保形涂料，灌封材料等，并且易于用UV辐射固化。

4. 发明授权

US5348986A Photocurable silicone composition, and method of making same 失效
标题翻译：光固化硅酮组合物及其制备方法
公开(公告)号：US5348986A
公开(公告)日：1994-09-20
申请号：US7946
申请日：1993-01-25
申请人： Hsien-Kun Chu , Robert P. Cross , David I. Crossan , Edward K. Welch, II
发明人： Hsien-Kun Chu , Robert P. Cross , David I. Crossan , Edward K. Welch, II
IPC分类号： C08F2/50 , C08G77/50 , C08L83/14 , C09D183/14 , C09K3/10 , C08G77/20 , C08G77/26
CPC分类号： C08L83/14 , C08G77/50 , C09D183/14 , C09K3/1018 , C09K2003/1062 , C09K2200/0247 , C09K2200/0625
摘要： Photocurable silicone compositions based on capping of a silicone with a silyl diacrylate capper of the formula ##STR1## wherein: R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8, R.sub.9, and R .sub.10 are independently selected from hydrogen, halo, and organo radicals; and n is an integer having a value of from 1 to 4.In specific embodiments, the compositions include a polymodal-cure resin composition comprising an acryloxy-functional capped silicone, and a photocurable silicone gel composition and precursor thereof.
摘要翻译：基于硅酮封端的具有下式式的甲硅烷基二丙烯酸酯封端剂的光固化性有机硅组合物，其中：R1，R2，R3，R4，R5，R6，R7，R8，R9和R10独立地选自氢，卤素，和有机基团; n为整数，其值为1〜4。在具体实施方案中，组合物包括含有丙烯酰氧基官能的封端的硅氧烷和可光固化的硅氧烷凝胶组合物及其前体的多嵌段固化树脂组合物。

5. 发明授权

US5212211A Polymodal-cure silicone composition, and method of making the same 失效
标题翻译：多聚固化硅酮组合物及其制备方法
公开(公告)号：US5212211A
公开(公告)日：1993-05-18
申请号：US615185
申请日：1990-11-19
申请人： Edward K. Welch, II , Robert P. Cross , David I. Crossan , Hsien-Kun Chu
发明人： Edward K. Welch, II , Robert P. Cross , David I. Crossan , Hsien-Kun Chu
IPC分类号： C08F2/50 , C08G77/50 , C08L83/14 , C09D183/14 , C09K3/10
CPC分类号： C08G77/50 , C08L83/14 , C09D183/14 , C09K3/1018 , C09K2003/1062 , C09K2200/0247 , C09K2200/0625
摘要： An acryloxy-functional capped silicone formed as a reaction product of:(i) a silyl diacrylate compound of the formula ##STR1## wherein: R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8, R.sub.9, and R.sub.10 are independently selected from hydrogen, halo, and organo radicals; and n is an integer having a value of from 1 to 4; and(ii) a silicone having (A) functionality which is reactive with an acryloxy functionality of the silyl diacrylate compound, and (B) additional functionality imparting (directly or by reaction with a co-reactant) further curability to the silicone by another modality (e.g., moisture curability, heat curability, etc.)The capped polyfunctional silicone may suitably be formulated with (a) an effective amount of a photoinitiator for partial curing of the acryloxy-functional capped silicone under photoinitiating curing conditions, and (b) suitable curatives, initiators, accelerators, etc., as necessary or desirable for further curing by other cure mechanisms dissociated with the additional functionality (ii) (B). The compositions of the invention are usefully employed as adhesives, sealants, conformal coatings, potting materials, and the like.
摘要翻译：形成为以下物质的反应产物的丙烯酰氧基官能的封端硅氧烷：（i）下式的化合物：其中：R1，R2，R3，R4，R5，R6，R7，R8，R9和R10独立地为选自氢，卤素和有机基团; n为1〜4的整数，和（ii）具有（A）与甲硅烷基二丙烯酸酯化合物的丙烯酰氧基官能团反应的官能团的硅氧烷，和（B）赋予（直接或通过与共反应物反应）的另外的官能团通过另一种模态对硅氧烷进一步固化（例如，湿度固化性，热固化性等）。封端的多官能硅氧烷可以适当地配制为（a）有效量的光引发剂，用于在光引发固化条件下部分固化丙烯酰氧基官能的封端硅氧烷，和（b）合适的固化剂，引发剂，促进剂等，如用另外的官能度（ⅱ）（B）解离的其它固化机理进一步固化所必需或期望的。本发明的组合物有用地用作粘合剂，密封剂，保形涂料，灌封材料等。

6. 发明授权

US5182315A Photocurable silicone gel composition, and method of making the same 失效
标题翻译：光固化硅胶组合物及其制备方法
公开(公告)号：US5182315A
公开(公告)日：1993-01-26
申请号：US615186
申请日：1990-11-19
申请人： Hsien-Kun Chu , Robert P. Cross , David I. Crossan
发明人： Hsien-Kun Chu , Robert P. Cross , David I. Crossan
IPC分类号： C08F2/50 , C08G77/50 , C08L83/14 , C09D183/14 , C09K3/10
CPC分类号： C08G77/50 , C08L83/14 , C09D183/14 , C09K3/1018 , C09K2003/1062 , C09K2200/0247 , C09K2200/0625
摘要： A silicone composition comprising:(a) a first silane of the formula: ##STR1## wherein: R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8, R.sub.9, and R.sub.10 are independently selected from hydrogen, halo, and organo radicals; andn is an integer having a value of from 1 to 4;(b) a second silane of the formula: ##STR2## wherein: R.sub.11 and R.sub.16 are non-polymerizable groups and are independently selected from halo and organo radicals;R.sub.12, R.sub.13, R.sub.14, and R.sub.15 are independently selected from hydrogen, halo, and organo radicals; andn is an integer having a value of from 1 to 4; and(c) a polysiloxane having at least two functional groups per molecule with which said first and second silanes are cappingly reactive;wherein: (1) the first and second silanes together are provided in sufficient quantity relative to the polysiloxane to react with substantially all of the cappingly reactive functional groups of the polysiloxane; and (2) the first silane constitutes from about 50% to about 98% by weight of the total weight of the first and second silanes.
摘要翻译：一种有机硅组合物，其包含：（a）下式的第一硅烷：其中：R1，R2，R3，R4，R5，R6，R7，R8，R9和R10独立地选自氢，卤素和有机基自由基 n为1〜4的整数，（b）下式的第二硅烷：其中：R 11和R 16是不可聚合基团，并且独立地选自卤素和有机基团; R 12，R 13，R 14和R 15独立地选自氢，卤素和有机基团; n为1〜4的整数，和（c）每分子具有至少两个官能团的聚硅氧烷，所述第一和第二硅烷具有封端反应性; 其中：（1）第一和第二硅烷一起以相对于聚硅氧烷足够的量提供，以与聚硅氧烷的基本上所有的封端反应性官能团反应; 和（2）第一硅烷占第一和第二硅烷总重量的约50％至约98％。

7. 发明申请

US20080306208A1 Rapid Surface Curing Silicone Compositions 审中-公开
标题翻译：快速表面处理硅酮组合物
公开(公告)号：US20080306208A1
公开(公告)日：2008-12-11
申请号：US12093904
申请日：2006-11-16
申请人： Thomas Fay-Oy Lim , Hsien-Kun Chu , Robert P. Cross , Mathias E. Liistro, JR. , David P. Dworak , Paul Borucki , Scott Senuta , Daniela Bathelt , Thomas Bachon
发明人： Thomas Fay-Oy Lim , Hsien-Kun Chu , Robert P. Cross , Mathias E. Liistro, JR. , David P. Dworak , Paul Borucki , Scott Senuta , Daniela Bathelt , Thomas Bachon
IPC分类号： C08L83/04 , C08G77/04
CPC分类号： C08G77/54 , C08G18/61 , C08G18/718 , C08L83/14 , C09D183/14
摘要： The present invention relates to a method of preparing fast curing silicone RTV compositions by reacting an amino endcapped silicone with an isocyanato functionalized silane, and to compositions formed thereby. In particular, the present invention provides compositions which include silicones endcapped with silanes which contain α-ureas. Illustrative of the inventive compositions are those which include a polymer of Formula (I):
摘要翻译：本发明涉及通过使氨基封端的硅氧烷与异氰酸酯官能化的硅烷反应制备快速固化的硅氧烷RTV组合物的方法，以及由此形成的组合物。特别地，本发明提供了包含用含有α-脲的硅烷封端的硅氧烷的组合物。本发明组合物的实例是包括式（I）的聚合物：

8. 发明授权

US08119746B2 Polysiloxanes grafted with radically curable and/or moisture curable groups 有权
标题翻译：用可自由基固化和/或湿气固化的基团接枝的聚硅氧烷
公开(公告)号：US08119746B2
公开(公告)日：2012-02-21
申请号：US12323524
申请日：2008-11-26
申请人： Bahram Issari , Michael P. Levandoski , Richard Corrao , Hsien-Kun Chu , Robert P. Cross
发明人： Bahram Issari , Michael P. Levandoski , Richard Corrao , Hsien-Kun Chu , Robert P. Cross
IPC分类号： C08F130/08
CPC分类号： C08F130/08
摘要： This application relates to polysiloxane compositions grafted with improved heat curable, moisture curable, or heat/moisture curable groups. In particular, the polysiloxane compositions have reactive groups on the terminal or pendent areas of the siloxane backbone, which once reacted provide improved heat and/or moisture curable polysiloxanes.
摘要翻译：本申请涉及用改进的可热固化，湿固化或热/湿固化基团接枝的聚硅氧烷组合物。特别地，聚硅氧烷组合物在硅氧烷骨架的末端或侧壁区域上具有反应性基团，其一旦反应提供改进的热和/或湿气可固化的聚硅氧烷。

9. 发明授权

US5656710A Low viscosity silicone sealant 失效
标题翻译：低粘度硅胶密封剂
公开(公告)号：US5656710A
公开(公告)日：1997-08-12
申请号：US481908
申请日：1995-06-07
申请人： Frederick F. Newberth, III , Hsien-Kun Chu , Robert P. Cross , Peter A. Salamon
发明人： Frederick F. Newberth, III , Hsien-Kun Chu , Robert P. Cross , Peter A. Salamon
IPC分类号： C08F290/14 , C08L83/04 , C08L83/10 , C09K3/10 , C08G77/08
CPC分类号： C09K3/1018 , C08F290/148 , C08L83/04 , C08L83/10 , C08G77/12 , C08G77/16 , C08G77/20 , C08G77/80
摘要： An impregnation sealant composition comprises a low viscosity vulcanizable silicone. The silicone is selected from the group consisting of (i) a heat curable silicone composition formed as the reaction product in the presence of a platinum catalyst of a first silicon containing material containing at least two SiH functionalities and having a molecular weight less than 2000 with a second silicon containing material containing at least two ethylenically unsaturated functionalities and having a molecular weight less than 2000, said silicone composition having a ratio of SiH to Si-ethylenically unsaturated functionalities of from about 0.8 to about 1.2; and (ii) a room temperature vulcanizing silicone composition formed as the reaction product of a silicone fluid containing at least two SiOH functionalities and having a molecular weight less than 2000 with a silane cross-linker of formula (I):R.sub.n Si(X).sub.4-n (I),wherein the R groups are the same or different and selected from the group consisting of hydrogen, C1-C12 alkyl, C6-C12 aryl, C7-C18 arylalkyl, C7-C18 alkylaryl, haloalkyl, haloaryl, and monovalent ethylenically unsaturated radicals, X is a hydrolyzable functionality selected from the group consisting of alkoxy, oximino, enoloxy, acetoxy, amino, and amido, and n is an integer of from 0 to 1, with the proviso that when X is alkoxy, the reaction is in the presence of an organolithium, titanium or tin catalyst, said silicone composition having at least 1 silane per SiOH functionality.
摘要翻译：浸渍密封剂组合物包含低粘度可硫化硅酮。有机硅选自（i）在含有至少两个SiH官能团并具有小于2000的分子量的第一含硅材料的铂催化剂存在下形成的作为反应产物的可热固化的有机硅组合物，含有至少两个烯属不饱和官能团并且分子量小于2000的第二含硅材料，所述硅氧烷组合物具有约0.8至约1.2的SiH与Si-烯属不饱和官能度的比率; 和（ii）室温硫化硅氧烷组合物，其形成为含有至少两个SiOH官能团并且具有小于2000的分子量的硅氧烷流体与式（I）的硅烷交联剂的反应产物：RnSi（X）4 -n（I），其中R基团相同或不同，并且选自氢，C 1 -C 12烷基，C 6 -C 12芳基，C 7 -C 18芳基烷基，C 7 -C 18烷基芳基，卤代烷基，卤代芳基和一价烯键式不饱和基，X是选自烷氧基，肟基，烯氧基，乙酰氧基，氨基和酰氨基的可水解官能团，n为0-1的整数，条件是当X为烷氧基时，反应在有机锂，钛或锡催化剂存在下，所述硅氧烷组合物具有至少1个硅烷/ SiOH官能团。

10. 发明申请

US20080128955A1 Injection Molding Process, Apparatus and Material for Forming Cured-In-Place Gaskets 有权
标题翻译：注塑成型工艺，用于成型固化垫圈的设备和材料
公开(公告)号：US20080128955A1
公开(公告)日：2008-06-05
申请号：US11814590
申请日：2006-02-08
申请人： Thomas Fay-Oy Lim , Robert P. Cross , Hsien-Kun Chu , Deboral E. Duch , Mathias E. Liistro , Alfred A. DeCato , Anthony R. Horelik , James E. Lioberber
发明人： Thomas Fay-Oy Lim , Robert P. Cross , Hsien-Kun Chu , Deboral E. Duch , Mathias E. Liistro , Alfred A. DeCato , Anthony R. Horelik , James E. Lioberber
IPC分类号： H05B6/00
CPC分类号： C09K3/10 , B29C35/0888 , B29C67/246 , B29C2035/0827 , B29C2035/0833 , B29C2045/14459 , B29D99/0053 , B29L2031/26 , B29L2031/265 , B29L2031/756 , C09K2200/0625
摘要： The present invention relates to a process for forming a cured-in-place gasket by liquid injection molding. More particularly, the present invention relates to a low pressure and room temperature process for forming a cured-in-place gasket by liquid injection molding.
摘要翻译：本发明涉及通过液体注射成型形成固化在位垫片的方法。更具体地，本发明涉及用于通过液体注射成型形成固化在位垫片的低压和室温工艺。

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