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    Process for preparing clustered functional polyorganosiloxanes, and methods for their use
    1.
    发明授权
    Process for preparing clustered functional polyorganosiloxanes, and methods for their use 有权
    聚簇功能聚有机硅氧烷的制备方法及其使用方法

    公开(公告)号：US09593209B2

    公开(公告)日：2017-03-14

    申请号：US13508375

    申请日：2010-11-03

    Applicant: Stanton Dent ,  Kai Su ,  Lauren Tonge ,  James Tonge

    Inventor： Stanton Dent ,  Kai Su ,  Lauren Tonge ,  James Tonge

    IPC: C08G77/20 ,  C08G77/50 ,  C08L83/14

    CPC classification number: C08G77/50 ,  C08L83/14

    Abstract: A hydrosilylation process is used to prepare a polyorganosiloxane having clustered functional groups at the polyorganosiloxane chain terminals. The ingredients used in the process include a) a polyorganosiloxane having an average of at least 2 aliphatically unsaturated organic groups per molecule, b) a polyorganohydrogensiloxane having an average of 4 to 15 silicon atoms per molecule and at least 4 silicon bonded hydrogen atoms for each aliphatically unsaturated organic group in ingredient a), c) a reactive species having, per molecule at least 1 aliphatically unsaturated organic group and 1 or more curable groups; and d) a hydrosilylation catalyst. The resulting clustered functional polyorganosiloxane is useful in a curable silicone composition for electronics applications.

    Abstract translation: 使用氢化硅烷化方法制备聚有机硅氧烷链末端具有聚簇官能团的聚有机硅氧烷。 在该方法中使用的成分包括a）每分子平均具有至少2个不饱和有机基团的聚有机硅氧烷，b）每个分子平均具有4至15个硅原子的平均有机硅氢氧化硅和每个分子具有至少4个硅键合的氢原子 成分a）中的脂族不饱和有机基团，c）每分子具有至少1个脂族不饱和有机基团和1个或更多个可固化基团的反应性物质; 和d）氢化硅烷化催化剂。 所得聚集的官能聚有机硅氧烷可用于电子应用的可固化硅氧烷组合物。

    Siloxanes and Silanes Cured by Organoborane Amine Complexes
    4.
    发明申请
    Siloxanes and Silanes Cured by Organoborane Amine Complexes 有权
    硅氧烷和由有机硼烷胺络合物固化的硅烷

    公开(公告)号：US20070298223A1

    公开(公告)日：2007-12-27

    申请号：US11792063

    申请日：2005-12-13

    Applicant: Cheryl Loch ,  Dongchan Ahn ,  Nick Shephard ,  James Tonge ,  Patricia Olney

    Inventor： Cheryl Loch ,  Dongchan Ahn ,  Nick Shephard ,  James Tonge ,  Patricia Olney

    IPC: C08F230/06 ,  B32B3/00 ,  C08K5/55 ,  C09D183/04

    CPC classification number: C08F230/06 ,  C08K5/55 ,  C08L83/06 ,  Y10T428/24612 ,  C08L83/00 ,  C08L2666/28

    Abstract: Curable compositions contain (i) a free radical polymerizable organosilicon monomer, oligomer or polymer; (ii) an organoborane amine complex; optionally (iii) an amine reactive compound having amine reactive groups; and optionally (iv) a component capable of generating a gas when mixed with a compound bearing active hydrogen and a catalyst. The curable compositions can be used as a rubber, tape, adhesive, foam, pressure sensitive adhesive, protective coating, thin film, thermoplastic monolithic molded part, thermosetting monolithic molded part, sealant, gasket, seal, or o-ring, die attachment adhesive, lid sealant, encapsulant, potting compound, or conformal coating. The compositions can also be used in composite articles of manufacture such as integrally bonded device including electrical and electronic connectors and scuba diving masks, in which substrates are coated or bonded together with the composition and cured.

    Abstract translation: 可固化组合物含有（i）可自由基聚合的有机硅单体，低聚物或聚合物; （ii）有机硼烷胺络合物; 任选地（iii）具有胺反应性基团的胺反应性化合物; 和（iv）当与含有活性氢和催化剂的化合物混合时能产生气体的组分。 可固化组合物可用作橡胶，胶带，粘合剂，泡沫，压敏粘合剂，保护涂层，薄膜，热塑性整体模制部件，热固性整体模制部件，密封剂，垫圈，密封件或O形环，模具附接胶 ，盖密封剂，密封剂，灌封化合物或保形涂层。 组合物还可以用于复合制品中，例如包括电气和电子连接器的整体结合的装置和水肺潜水面罩，其中将基材与组合物一起涂布或粘合在一起并固化。

    Branched polymers from organohydrogensilicon compounds
    5.
    发明申请
    Branched polymers from organohydrogensilicon compounds 有权
    来自有机氢硅化合物的支链聚合物

    公开(公告)号：US20060074212A1

    公开(公告)日：2006-04-06

    申请号：US10538682

    申请日：2003-12-17

    Applicant: Brian Chapman ,  Loren Durfee ,  Timothy Mitchell ,  James Tonge ,  Paul Vandort

    Inventor： Brian Chapman ,  Loren Durfee ,  Timothy Mitchell ,  James Tonge ,  Paul Vandort

    IPC: C08G77/06 ,  C08G77/04

    CPC classification number: C08G77/38 ,  C08G77/06 ,  C08G77/10 ,  C08G77/44 ,  C08G77/442 ,  C08G77/50 ,  C08L83/14 ,  C08L83/00

    Abstract: A method comprising heating in the presence of a catalyst, a mixture comprising (i) a reaction product obtained by mixing in the presence of a platinum group metal-containing catalyst at least one organohydrogensilicon compound containing at least one silicon-bonded hydrogen atom per molecule and at least one compound having at least one aliphatic unsaturation; (ii) at least one endblocker, and optionally (iii) at least one organosiloxane chosen from a hydrolyzate or a cyclosiloxane, so to cause polymerization of components (i), (ii), and optionally (iii) to form branched polymers.

    Abstract translation: 一种方法，包括在催化剂存在下加热，所述混合物包含（i）通过在含铂族金属的催化剂存在下混合而获得的反应产物，每个分子至少含有至少一个与硅键合的氢原子的有机氢硅化合物 和至少一种具有至少一个脂肪族不饱和键的化合物; （ii）至少一个封端剂，和任选地（iii）至少一种选自水解产物或环硅氧烷的有机硅氧烷，以使组分（i），（ii）和任选的（iii）聚合形成支链聚合物。

    Dual curing polymers and methods for their preparation and use
    9.
    发明授权
    Dual curing polymers and methods for their preparation and use 失效
    双固化聚合物及其制备和使用方法

    公开(公告)号：US08168737B2

    公开(公告)日：2012-05-01

    申请号：US12517220

    申请日：2007-12-10

    Applicant: Khristopher Edward Alvarez ,  Nick Evan Shephard ,  James Tonge

    Inventor： Khristopher Edward Alvarez ,  Nick Evan Shephard ,  James Tonge

    IPC: C08G77/08

    CPC classification number: C08G77/14 ,  C08G77/50 ,  C08J3/243 ,  C08J2383/06 ,  C08J2383/14 ,  C08L83/06 ,  C08L83/14 ,  C09D183/14 ,  C08L2666/28

    Abstract: A polymer cures by both radiation and moisture curing mechanisms. The polymer is prepared by hydrosilylation. The polymer is useful in adhesive compositions. The polymer includes units of formulae (I), (R22Si02/2)b, (R2Si03/2)c, (Si04/2)d, (R1)f, and (R23SiO1/2)g, where each R1 is independently an oxygen atom or a divalent hydrocarbon group; each R1 is independently divalent hydrocarbon group; each R2 is independently a monovalent organic group that is free of terminal aliphatic unsaturation each X is independently a monovalent hydrolyzable group; each J is independently a monovalent epoxy functional organic group; subscript a has a value of 1 or more; subscript b has a value of 0 or more; subscript c has a value of 0 or more; subscript d has a value of 0 or more; subscript e has a value of 1 or more; subscript f has a value of 0 or more; subscript g has a value of 0 or more; subscript s is 1, 2, or 3; and subscript t is 1, 2, or 3.

    Abstract translation: 聚合物通过辐射和湿气固化机制固化。 聚合物通过氢化硅烷化制备。 该聚合物可用于粘合剂组合物。 聚合物包括式（I），（R 22 SiO 2/2）b，（R 2 SiO 3/2）c，（SiO 4/2）d，（R 1）f和（R 23 SiO 1/2）g的单元，其中每个R 1独立地为 氧原子或二价烃基; 每个R 1独立地为二价烃基; 每个R 2独立地是不含末端脂族不饱和键的一价有机基团，每个X独立地是一价可水解基团; 每个J独立地是一价环氧官能的有机基团; 下标a的值为1以上; 下标b的值为0以上; 下标c的值为0以上; 下标d的值为0以上; 下标e的值为1以上; 下标f的值为0以上; 下标g的值为0以上; 下标s为1,2或3; 下标t为1,2或3。

    Voltage transformation circuit
    10.
    发明申请
    Voltage transformation circuit 有权
    电压变换电路

    公开(公告)号：US20090039862A1

    公开(公告)日：2009-02-12

    申请号：US11890362

    申请日：2007-08-06

    Applicant: Peter James Tonge

    Inventor： Peter James Tonge

    IPC: G05F3/16

    CPC classification number: G01R19/10 ,  H03F3/345 ,  H03F3/45475 ,  H03F2203/45136

    Abstract: A voltage transformation circuit comprising a first input, a second input, a first output, first and second impedances and a current mirror having master and slave terminals, wherein the first impedance is connected between the first input and the master terminal of the current mirror, the second impedance is connected between the second input and the slave terminal of the current mirror, and the first output is connected to the slave terminal of the current mirror.

    Abstract translation: 一种电压变换电路，包括第一输入端，第二输入端，第一输出端，​​第一和第二阻抗端以及具有主端子和从端子的电流镜，其中第一阻抗连接在电流镜的第一输入端和主端之间， 第二阻抗连接在电流镜的第二输入端和从端之间，第一输出连接到电流镜的从端。

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