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1. 发明授权

US07425351B2 Silicone resins 失效
标题翻译：硅树脂
公开(公告)号：US07425351B2
公开(公告)日：2008-09-16
申请号：US10531163
申请日：2003-10-09
申请人： Pierre Maurice Chevalier , Steven Robson , Anne Dupont , Duan Li Ou , Yeong Joo Lee
发明人： Pierre Maurice Chevalier , Steven Robson , Anne Dupont , Duan Li Ou , Yeong Joo Lee
IPC分类号： B05D3/02
CPC分类号： C08G77/20 , C08G77/12 , C08G77/70 , C08L83/04
摘要： A silicone resin, curable to a resin of low coefficient of thermal expansion, high glass transition temperature and high modulus, has the empirical formula (R3SiO1/2)a(R2SiO2/2)b(RSiO3/2)c(SiO4/2)d wherein each R is a hydrocarbon or substituted hydrocarbon group or a hydrogen atom; and a=0.02 to 0.8; b=0 to 0.4; and c+d=0.2 to 0.98, where a+b+c+d=1.0, characterized in that at least 2 mole % of the siloxane units in the resin are of the formula R′SiO1/2, RR′2SiO1/2 or R′2SiO2/2, wherein each R′ is an alkenyl group.
摘要翻译：可固化成热膨胀系数低，玻璃化转变温度高，模量高的树脂的有机硅树脂具有经验公式<？in-line-formula description =“In-line Formulas”end =“lead”？> （R 2 SiO 2/2）2（R 2 SiO 1/2）2 N 2 ）（S 1/2/3）2（SiO 2/2） > <？in-line-formula description =“In-line formula”end =“tail”？>其中每个R是烃或取代的烃基或氢原子; a = 0.02〜0.8; b = 0〜0.4; 和c + d = 0.2至0.98，其中a + b + c + d = 1.0，其特征在于树脂中至少2摩尔％的硅氧烷单元具有式R'SiO 1/2 R 2，R 2，R 2，R 2，R 2，R 2，R 2，R 2，R 2，R 2，R 2， '是烯基。

2. 发明授权

US08956548B2 Liquid crystal formulations and structures for smectic A optical devices 有权
标题翻译：用于近晶A光学器件的液晶配方和结构
公开(公告)号：US08956548B2
公开(公告)日：2015-02-17
申请号：US13635334
申请日：2011-03-15
申请人： Terry Victor Clapp , William Alden Crossland , Anthony Bernard Davey , Martin Grasmann , Jonathan Paul Hannington , Russell Keith King , Mikhael Pivnenko , Steven Robson , Huan Xu
发明人： Terry Victor Clapp , William Alden Crossland , Anthony Bernard Davey , Martin Grasmann , Jonathan Paul Hannington , Russell Keith King , Mikhael Pivnenko , Steven Robson , Huan Xu
IPC分类号： C09K19/04 , C09K19/38 , C09K19/54 , C09K19/58 , C09K19/60 , G02F1/137 , C09K19/40 , C09K19/42 , C09K19/52
CPC分类号： C09K19/60 , C09K19/406 , C09K19/408 , C09K19/42 , C09K19/52 , C09K19/54 , C09K19/58 , C09K2019/0444 , G02F1/13781
摘要： The present, invention relates to liquid crystal compositions having a smectic A structure for use in an optical device in which the composition is sandwiched between a pair of electrodes (12-15). In essence the composition includes a siloxane oligomer (component (a)) which may be seen to construct a layered SmA system of particular spacing and “strength”. Within this structure a low molar mass nematic mesogen (component (c)) is provided that may be considered to be that of a “plasticiser” which moderates the layer “strength”, while simultaneously providing tuneability to the properties of the composition, e.g. its refractive index or dielectric anisotropy. The addition of a side chain liquid crystal polysiloxane (component (d)) allows such systems to be further moderated since they can be considered as binding together the la>¾rs, both within a given layer and between layers. An ionic dopant (component (b)) is also included in the composition that migrates through the composition when low frequency electric fields are applied to the composition by the electrodes, thereby disrupting the order to the composition. Order in the composition can be restored by applying a higher frequency field that does not allow the dopant time to migrate significantly. Chromophores may also be included in the formulation.
摘要翻译：本发明涉及具有将组合物夹在一对电极（12-15）之间的光学装置中使用的具有近晶A结构的液晶组合物。本质上该组合物包括硅氧烷低聚物（组分（a）），其可以被看作构建具有特定间距和“强度”的层状SmA体系。在该结构中，提供了低摩尔质量向列型介晶（组分（c）），其可以被认为是调节层“强度”的“增塑剂”，同时为组合物的性质提供可调性，例如。其折射率或介电各向异性。侧链液晶聚硅氧烷（组分（d））的添加允许这种体系进一步缓和，因为它们可以被认为在给定层内和层之间结合在一起。当通过电极将低频电场施加到组合物上时，离子掺杂剂（组分（b））也包括在组合物中迁移通过组合物，从而破坏组合物的顺序。可以通过施加不允许掺杂剂时间显着迁移的较高频率场来恢复组合物中的顺序。发色团也可以包括在制剂中。

3. 发明申请

US20130155340A1 Liquid Crystal Formulations And Structures For Smectic A Optical Devices 有权
标题翻译：液晶配方和结构光电器件
公开(公告)号：US20130155340A1
公开(公告)日：2013-06-20
申请号：US13635334
申请日：2011-03-15
申请人： Terry Victor Clapp , William Alden Crossland , Anthony Bernard Davey , Martin Grasmann , Jonathan Paul Hannington , Russell Keith King , Mikhael Pivnenko , Steven Robson , Huan Xu
发明人： Terry Victor Clapp , William Alden Crossland , Anthony Bernard Davey , Martin Grasmann , Jonathan Paul Hannington , Russell Keith King , Mikhael Pivnenko , Steven Robson , Huan Xu
IPC分类号： C09K19/60 , C09K19/58 , G02F1/137
CPC分类号： C09K19/60 , C09K19/406 , C09K19/408 , C09K19/42 , C09K19/52 , C09K19/54 , C09K19/58 , C09K2019/0444 , G02F1/13781
摘要： The present, invention relates to liquid crystal compositions having a smectic A structure for use in an optical device in which the composition is sandwiched between a pair of electrodes (12-15). In essence the composition includes a siloxane oligomer (component (a)) which may be seen to construct a layered SmA system of particular spacing and “strength”. Within this structure a low molar mass nematic mesogen (component (c)) is provided that may be considered to be that of a “plasticiser” which moderates the layer “strength”, while simultaneously providing tuneability to the properties of the composition, e.g. its refractive index or dielectric anisotropy. The addition of a side chain liquid crystal polysiloxane (component (d)) allows such systems to be further moderated since they can be considered as binding together the la>¾rs, both within a given layer and between layers. An ionic dopant (component (b)) is also included in the composition that migrates through the composition when low frequency electric fields are applied to the composition by the electrodes, thereby disrupting the order to the composition. Order in the composition can be restored by applying a higher frequency field that does not allow the dopant time to migrate significantly. Chromophores may also be included in the formulation.
摘要翻译：本发明涉及具有将组合物夹在一对电极（12-15）之间的光学装置中使用的具有近晶A结构的液晶组合物。本质上该组合物包括硅氧烷低聚物（组分（a）），其可以被看作构建具有特定间距和“强度”的层状SmA体系。在该结构中，提供了低摩尔质量向列型介晶（组分（c）），其可以被认为是调节层“强度”的“增塑剂”，同时为组合物的性质提供可调性，例如。其折射率或介电各向异性。侧链液晶聚硅氧烷（组分（d））的添加允许这种体系进一步缓和，因为它们可以被认为在给定层内和层之间结合在一起。当通过电极将低频电场施加到组合物上时，离子掺杂剂（组分（b））也包括在组合物中迁移通过组合物，从而破坏组合物的顺序。可以通过施加不允许掺杂剂时间显着迁移的较高频率场来恢复组合物中的顺序。发色团也可以包括在制剂中。

4. 发明申请

US20110039087A1 Emulsions Of Dilatant Organopolysiloxanes 审中-公开
标题翻译：稀释有机聚硅氧烷的乳液
公开(公告)号：US20110039087A1
公开(公告)日：2011-02-17
申请号：US12937729
申请日：2009-04-13
申请人： Severine Cauvin , Donald Liles , Steven Robson , Andreas Stammer
发明人： Severine Cauvin , Donald Liles , Steven Robson , Andreas Stammer
IPC分类号： C09D183/04 , B32B5/02
CPC分类号： C08J3/05 , C08J2383/06 , C08J2383/14 , C09D183/06 , C09D183/14 , Y10T428/249921 , C08L83/00
摘要： Emulsions are disclosed of dilatant boron crosslinked organopolysiloxanes, coatings prepared from the emulsions, and various substrates impregnated with these coatings. The emulsions may be coated or impregnated onto fabrics to provide an energy absorbing material in Active Protection Systems.
摘要翻译：公开了膨胀的硼交联的有机聚硅氧烷，由乳液制备的涂层以及用这些涂层浸渍的各种基材的乳液。乳液可以涂布或浸渍到织物上以在活性保护系统中提供能量吸收材料。

5. 发明申请

US20060057297A1 Silicone resins 失效
标题翻译：硅树脂
公开(公告)号：US20060057297A1
公开(公告)日：2006-03-16
申请号：US10531163
申请日：2003-10-09
申请人： Pierre Chevalier , Steven Robson , Anne Dupont , Duan Ou , Yeong Lee
发明人： Pierre Chevalier , Steven Robson , Anne Dupont , Duan Ou , Yeong Lee
IPC分类号： B05D3/02 , C08L83/04 , C08G77/04 , B32B9/04
CPC分类号： C08G77/20 , C08G77/12 , C08G77/70 , C08L83/04
摘要： A silicone resin, curable to a resin of low coefficient of thermal expansion, high glass transition temperature and high modulus, has the empirical formula (R3SiO2)a(R2SiO2/2)b(RsiO3/2)c(SiO4/2)d wherein each R is a hydrocarbon or substituted hydrocarbon group or a hydrogen atom; and a=0.02 to 0.8; b=0 to 0.4; and c+d=0.2 to 0.98, where a+b+c+d=1.0, characterized in that at least 2 mole % of the siloxane units in the resin are of the formula R′3SiO1/2 RR′2Sio1/2 or R′2SiO2/2 wherein each R′ is an alkenyl group.
摘要翻译：可固化成低热膨胀系数的树脂，高玻璃化转变温度和高模量的硅树脂具有经验式（R 3 SiO 2 SiO 2）（R 2 O 2/2/2）b（R 3 O 3/2 2）

6. 发明申请

US20150190269A1 Pressure Material 审中-公开
标题翻译：压力材料
公开(公告)号：US20150190269A1
公开(公告)日：2015-07-09
申请号：US14125136
申请日：2012-06-12
申请人： Bertrand Louis Julien Lenoble , Elizabeth F. Mallen , Steven Robson , Graham D. Budden
发明人： Bertrand Louis Julien Lenoble , Elizabeth F. Mallen , Steven Robson , Graham D. Budden
IPC分类号： A61F5/30 , A61F13/06
CPC分类号： A61F5/30 , A61F13/067
摘要： A method of spreading constant or repeated pressure away from one or more pressure points between a user and an item of wear wherein the item of wear comprises a pressure material being either: (i) a thermoplastic material having the composition comprising a mixture of; (a) component (A) an organic thermoplastic elastomer having a hardness below 80 shore A measured at 23° C. (ISO 868); and (b) component (B) which is a non cross-linked and substantially non reactive silicone polymer or a cross-linked silicone polymer, with the exclusion of borated silicone polymers exhibiting dilatant properties; or (ii) a flexible material having the composition comprising a mixture of; (c) an elastomeric material having a modulus at 100% elongation of 0.1-10 MPa; and (d) 5-80% by weight, based on the total weight of the composition of a non-reactive silicone fluid having a viscosity of 1,000-3,000,000 mPas at 25° C.; or (iii) both (i) and (ii). The use of such a pressure material in the item of wear has been found to provide an excellent method of spreading pressure away from pressure points on the item of wear.
摘要翻译：一种从用户和磨损物品之间的一个或多个压力点传播恒定或重复压力的方法，其中磨损项包括压力材料，其为：（i）具有包含以下物质的混合物的组合物的热塑性材料：（a）组分（A）在23℃下测得的硬度低于80 Shore A的有机热塑性弹性体（ISO 868）; 和（b）组分（B），其是非交联和基本上不反应的硅氧烷聚合物或交联的硅氧烷聚合物，排除具有膨胀性质的硼酸化聚硅氧烷聚合物; 或（ii）具有组合物的柔性材料，所述组合物包含：（c）在100％伸长率下的模量为0.1-10MPa的弹性体材料; 和（d）5-80重量％，基于组合物在25℃下粘度为1,000-3,000,000mPas的非反应性硅氧烷流体的总重量。或（iii）（i）和（ii）。已经发现在磨损项目中使用这种压力材料提供了将压力从磨损物品上的压力点传播出来的优良方法。

7. 发明申请

US20100179266A1 Silicone Elastomers For High Temperature Performance 失效
标题翻译：硅胶弹性体用于高温性能
公开(公告)号：US20100179266A1
公开(公告)日：2010-07-15
申请号：US12663602
申请日：2008-06-06
申请人： Igor Chorvath , Jon Vierling Degroot, JR. , Michael Dipino , Robert Andrew Drake , David W. Lawson , Steven Robson , David Shawl , Lauren Marie Tonge
发明人： Igor Chorvath , Jon Vierling Degroot, JR. , Michael Dipino , Robert Andrew Drake , David W. Lawson , Steven Robson , David Shawl , Lauren Marie Tonge
IPC分类号： C08K3/26
CPC分类号： C08L83/04 , C08G77/12 , C08G77/20 , C08K3/013 , C08K3/04 , C08K3/22 , C08K3/26 , C08L83/00 , C08L2666/54
摘要： Silicone elastomer base compositions containing a stabilizer are disclosed that provide cured silicone elastomers having improved high temperature performance. The stabilizer comprises carbon black, calcium carbonate, iron oxide, and optionally zinc oxide.
摘要翻译：公开了含有稳定剂的硅氧烷弹性体基础组合物，其提供具有改善的高温性能的固化的硅氧烷弹性体。稳定剂包括炭黑，碳酸钙，氧化铁和任选的氧化锌。

8. 发明申请

US20100166996A1 Fluorosilicone Elastomers For High Temperature Performance 审中-公开
标题翻译：氟硅氧烷弹性体用于高温性能
公开(公告)号：US20100166996A1
公开(公告)日：2010-07-01
申请号：US12663676
申请日：2008-06-06
申请人： Igor Chorvath , Jon Vierling Degroot, JR. , Michael Dipino , Robert Andrew Drake , David W. Lawson , Steven Robson , David Shawl , Lauren Marie Tonge
发明人： Igor Chorvath , Jon Vierling Degroot, JR. , Michael Dipino , Robert Andrew Drake , David W. Lawson , Steven Robson , David Shawl , Lauren Marie Tonge
IPC分类号： B32B1/08 , C08K3/26 , C08K3/10
CPC分类号： C08L83/08 , C08K3/04 , C08K3/22 , C08K3/26 , C08K2003/2265 , C08K2003/2296 , C08K2003/265 , C08K2201/014 , Y10T428/1393
摘要： Fluorosilicone elastomer base compositions are disclosed containing a stabilizer that provides cured fluorosilicone elastomers having improved high temperature performance. The stabilizer comprises carbon black, calcium carbonate, iron oxide, and optionally zinc oxide. The stabilizer is particularly useful to prepare cured fluorosilicone elastomers for o-rings, connectors, and constructing automotive hosing.
摘要翻译：公开了含有提供具有改进的高温性能的固化的氟硅氧烷弹性体的稳定剂的氟硅酮弹性体基础组合物。稳定剂包括炭黑，碳酸钙，氧化铁和任选的氧化锌。稳定剂特别适用于制备用于O型圈，连接器和构造汽车软管的固化氟硅氧烷弹性体。

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