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    Process for synthesis of silicone resin
    1.
    发明授权
    Process for synthesis of silicone resin 有权
    硅树脂合成方法

    公开(公告)号：US06395825B1

    公开(公告)日：2002-05-28

    申请号：US09561481

    申请日：2000-04-28

    申请人： Gregory Scott Becker ,  Leslie Earl Carpenter, II ,  Russell Keith King ,  Tetsuyuki Michino ,  Eric Scott Moyer ,  Craig Rollin Yeakle

    发明人： Gregory Scott Becker ,  Leslie Earl Carpenter, II ,  Russell Keith King ,  Tetsuyuki Michino ,  Eric Scott Moyer ,  Craig Rollin Yeakle

    IPC分类号： C08G7708

    CPC分类号： C08G77/06

    摘要： A method for hydrolyzing chlorosilanes having at least three chlorine atoms bonded to each silicon atom to form silicone resins. The method comprises adding at least one of hydridotrichlorosilane, tetrachlorosilane, or organotrichlorosilane to a two-phase mixture comprising a non-polar organic solvent, an aqueous phase comprising 0 to about 43 weight percent hydrochloric acid, and a surface active compound selected from the group consisting of organosulfates described by formula R2SO4H and alkali metal salts thereof, where R2 is selected from the group consisting of alkyl groups comprising about 4 to 16 carbon atoms and alkylphenyl groups comprising 7 to about 22 carbon atoms.

    摘要翻译： 水解具有至少三个氯原子键合到每个硅原子上以形成有机硅树脂的氯硅烷的方法。 该方法包括将氢三氯硅烷，四氯硅烷或有机三氯硅烷中的至少一种加入到包含非极性有机溶剂，包含0至约43重量％盐酸的水相和选自下组的表面活性化合物的两相混合物 由式R 2 SO 4 H所述的有机硫酸盐及其碱金属盐组成，其中R 2选自包含约4至16个碳原子的烷基和含有7至约22个碳原子的烷基苯基。

    Silicone resins and process for synthesis
    2.
    发明授权
    Silicone resins and process for synthesis 有权
    硅树脂及其合成方法

    公开(公告)号：US06281285B1

    公开(公告)日：2001-08-28

    申请号：US09328806

    申请日：1999-06-09

    申请人： Gregory Scott Becker ,  Leslie Earl Carpenter, II ,  Russell Keith King ,  Tetsuyuki Michino ,  Eric Scott Moyer

    发明人： Gregory Scott Becker ,  Leslie Earl Carpenter, II ,  Russell Keith King ,  Tetsuyuki Michino ,  Eric Scott Moyer

    IPC分类号： C08G7708

    CPC分类号： C08G77/06

    摘要： A method for hydrolyzing chlorosilanes having at least three chlorine atoms bonded to each silicon atom to form silicone resins. The method comprises adding at least one of hydridotrichlorosilane, tetrachlorosilane, or organotrichlorosilane to a two-phase mixture comprising a non-polar organic solvent, an aqueous phase comprising 0 to about 43 weight percent hydrochloric acid, and a surface active compound selected from the group consisting of alkylsulphonic acid hydrate, alkali metal salt of alkylsulphonic acid, arysulphonic acid hydrate, and alkali metal salt of arylsulphonic acid.

    摘要翻译： 水解具有至少三个氯原子键合到每个硅原子上以形成有机硅树脂的氯硅烷的方法。 该方法包括将氢三氯硅烷，四氯硅烷或有机三氯硅烷中的至少一种加入到包含非极性有机溶剂，包含0至约43重量％盐酸的水相和选自下组的表面活性化合物的两相混合物 由烷基磺酸水合物，烷基磺酸的碱金属盐，芳香磺酸水合物和芳基磺酸的碱金属盐组成。

    Siloxane resins
    4.
    发明授权
    Siloxane resins 失效
    硅氧烷树脂

    公开(公告)号：US06596404B1

    公开(公告)日：2003-07-22

    申请号：US10121971

    申请日：2002-04-15

    申请人： John Dean Albaugh ,  Ronald Paul Boisvert ,  Duane Raymond Bujalski ,  Pierre Maurice Chevalier ,  Russell Keith King ,  Duan Li Ou ,  Kai Su ,  Katsuya Eguchi

    发明人： John Dean Albaugh ,  Ronald Paul Boisvert ,  Duane Raymond Bujalski ,  Pierre Maurice Chevalier ,  Russell Keith King ,  Duan Li Ou ,  Kai Su ,  Katsuya Eguchi

    IPC分类号： B32B518

    CPC分类号： C09D183/04 ,  C08G77/12 ,  C08G77/16 ,  C08G77/18 ,  C08G77/24 ,  C08L83/04 ,  C09D4/00 ,  Y10T428/31663 ,  C08G77/04

    摘要： This invention pertains to a siloxane resin composition comprising R1SiO3/2 siloxane units, R2SiO3/2 siloxane units and (R3O)bSiO(4-b)/2 siloxane units wherein R1 is an alkyl group having 1 to 5 carbons, hydrogen, or mixtures thereof; R2 is a monovalent organic group having 6 to 30 carbons; R3 is a branched alkyl group having 3 to 30 carbons, b is from 1 to 3; and the siloxane resin contains from 2.5 to 85 mole percent R1SiO3/2 units, 2.5 to 50 mole percent R2SiO3/2 units and 5 to 95 mole percent (R3O)bSiO(4-b)/2 units. The siloxane resin is useful to make insoluble porous resin and insoluble porous coatings. Heating a substrate coated with the siloxane resin at a sufficient temperature effects removal of the R2 and R3O groups to form an insoluble insoluble porous coating having a porosity of 1 to 60 volume percent and a dielectric constant in the range of 1.5 to 3.0.

    摘要翻译： 本发明涉及包含R1SiO3 / 2硅氧烷单元，R2SiO3 / 2硅氧烷单元和（R3O）bSiO（4-b）/ 2硅氧烷单元的硅氧烷树脂组合物，其中R 1是具有1至5个碳的烷基，氢或其混合物 的; R2是碳原子数为6〜30的一价有机基团， R3为碳数为3〜30的支链烷基，b为1〜3， 硅氧烷树脂含有2.5〜85摩尔％的R 1 SiO 3/2单元，2.5〜50摩尔％的R 2 SiO 3/2单元和5〜95摩尔％（R3O）bSiO（4-b）/ 2单元。 硅氧烷树脂可用于制造不溶性多孔树脂和不溶性多孔涂层。 加热涂有硅氧烷树脂的基材在足够的温度下除去R2和R3O基团，形成孔隙率为1至60体积％和介电常数在1.5至3.0范围内的不溶性不溶性多孔涂层。

    Nanoporous silicone resins having low dielectric constants and method for preparation
    6.
    发明授权
    Nanoporous silicone resins having low dielectric constants and method for preparation 有权
    具有低介电常数的纳米多孔硅树脂及其制备方法

    公开(公告)号：US06313045B1

    公开(公告)日：2001-11-06

    申请号：US09459331

    申请日：1999-12-13

    申请人： Bianxiao Zhong ,  Russell Keith King ,  Kyuha Chung ,  Shizhong Zhang

    发明人： Bianxiao Zhong ,  Russell Keith King ,  Kyuha Chung ,  Shizhong Zhang

    IPC分类号： H01L2131

    CPC分类号： C08G77/02 ,  C08G77/12 ,  C09D183/04 ,  Y10S977/70 ,  Y10S977/831 ,  Y10S977/891

    摘要： Nanoporous silicone resins and silicone resin films having low dielectric constants and a method for preparing such nanoporous silicone resins. The silicone resin comprises the reaction product of a mixture comprising (A) 15-70 mol % of a tetraalkoxysilane described by formula Si(OR1)4,  where each R1 is an independently selected alkyl group comprising 1 to about 6 carbon atoms, (B) 12 to 60 mol % of an organosilane described by formula R4SiX3,  where R4 is selected from the group consisting of alkyl groups comprising 1 to about 6 carbon atoms and phenyl and each X is an independently selected hydrolyzable substituent, (C) 15 to 70 mol % of an organotrialkoxysilane described by formula R2Si(OR3)3,  where R2 is a hydrocarbon group comprising about 8 to 24 carbon atoms or a substituted hydrocarbon group comprising a hydrocarbon chain having about 8 to 24 carbon atoms and each R3 is an independently selected alkyl group comprising 1 to about 6 carbon atoms; in the presence of (D) water, (E) hydrolysis catalyst, and (F) organic solvent for the reaction product. The silicone resin is cured and heated in preferably an inert atmosphere at a temperature sufficient to effect thermolysis of carbon-carbon bonds of the R2 groups thereby forming a nanoporous silicone resin.

    摘要翻译： 具有低介电常数的纳米多孔有机硅树脂和有机硅树脂薄膜以及这种纳米多孔硅树脂的制备方法。 硅氧烷树脂包括含有（A）15-70mol％四烷氧基硅烷的混合物的反应产物，其中R1是独立选择的含有1至约6个碳原子的烷基，（B）12至60mol％ 的式中R 4选自包含1至约6个碳原子的烷基和苯基，并且每个X是独立选择的可水解取代基的有机硅烷，（C）15至70mol％由式（I）表示的有机基三烷氧基硅烷 其中R 2是包含约8至24个碳原子的烃基或包含具有约8至24个碳原子的烃链的取代烃基，并且每个R 3是独立选择的包含1至约6个碳原子的烷基; 在（D）水，（E）水解催化剂和（F）反应产物的（F）有机溶剂的存在下）。有机硅树脂在优选惰性气氛中在足以实现碳 - 碳键热解的温度下固化和加热 的R2基团，从而形成纳米多孔硅树脂。

    Liquid crystal formulations and structures for smectic A optical devices
    7.
    发明授权
    Liquid crystal formulations and structures for smectic A optical devices 有权
    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。

    Liquid Crystal Formulations And Structures For Smectic A Optical Devices
    8.
    发明申请
    Liquid Crystal Formulations And Structures For Smectic A Optical Devices 有权
    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。

    Dual-cure flowable adhesive
    10.
    发明授权
    Dual-cure flowable adhesive 失效
    双重可固化流动粘合剂

    公开(公告)号：US5696209A

    公开(公告)日：1997-12-09

    申请号：US723460

    申请日：1996-10-09

    申请人： Russell Keith King ,  Chi-Long Lee

    发明人： Russell Keith King ,  Chi-Long Lee

    IPC分类号： C08F299/08 ,  C09J183/04 ,  C09J183/07 ,  C08F283/00

    CPC分类号： C08F299/08 ,  C09J183/04

    摘要： The invention pertains to an dual-cure silicone adhesive composition that is extrudable and flowable at room temperature in the absence of a solvent comprising (A) 40 to 95 parts of an alkenyl functional siloxane resin said resin containing 0.01 to 22 wt% alkenyl functionality; (B) 0.5 to 20 parts of a SiH containing polyorganosiloxane having an average of at least 1.7 silicon-bonded hydrogen atoms per molecule and having a viscosity of 0.8 to 2,000 mm.sup.2 /s; (C) a silane represented by monomers of the formula R.sup.1.sub.4-y Si(OR.sup.2).sub.y or oligomeric reaction products thereof; (D) a hydrosilylation catalyst in sufficient quantity to promote curing of said composition; (E) a moisture curing catalyst to promote the moisture initiated reaction of the alkoxy radicals; (F) optionally, 0.1 to 70 parts of a polydiorganosiloxane having at least two ethylenically or acetylenicaly unsaturated groups per molecule and having a viscosity of 100 to 80,000 mm.sup.2 /s; and (G) optionally, an inhibitor in sufficient quantity for the composition to be stable at room temperature; wherein at least one of said resin (A), SiH containing polyorganosiloxane (B) and/or optional polydiorganosiloxane (F) contain a curing radical of the formula --ZSiR.sup.1.sub.x (OR.sup.2).sub.3-x.

    摘要翻译： 本发明涉及在不存在溶剂的情况下在室温下可挤出和流动的双固化硅氧烷粘合剂组合物，其包含（A）40至95份烯基官能硅氧烷树脂，所述树脂含有0.01至22重量％的链烯基官能团; （B）0.5〜20份含有SiH的聚有机硅氧烷，每分子平均具有至少1.7个硅键合的氢原子，粘度为0.8〜2,000mm 2 / s; （C）由式R 14-y Si（OR 2）y的单体或其低聚反应产物表示的硅烷; （D）足够量的氢化硅烷化催化剂以促进所述组合物的固化; （E）湿固化催化剂以促进烷氧基的水分引发反应; （F）任选地，0.1-70份每分子具有至少两个烯属或炔属不饱和基团并且具有100至80,000mm 2 / s粘度的聚二有机硅氧烷; 和（G）任选地，足够量的抑制剂使组合物在室温下稳定; 其中所述树脂（A），含SiH的聚有机硅氧烷（B）和/或任选的聚二有机基硅氧烷（F）中的至少一种含有式-ZSiR1x（OR2）3-x的固化基团。