Catalyst for dealcoholization condensation reaction and method for producing organopolysiloxane using the same
    2.
    发明授权
    Catalyst for dealcoholization condensation reaction and method for producing organopolysiloxane using the same 失效
    用于脱醇缩合反应的催化剂和使用其的生产有机聚硅氧烷的方法

    公开(公告)号:US08030429B2

    公开(公告)日:2011-10-04

    申请号:US12521057

    申请日:2007-12-27

    IPC分类号: C08G77/08

    摘要: In the present invention, when an organopolysiloxane is produced by a dealcoholization condensation reaction between a silicon atom-bonded hydroxy group and a silicon atom-bonded alkoxy group, a quaternary ammonium ion-containing compound such as an alkylammonium hydroxide compound or a silanolate thereof is used as a catalyst. The catalyst for the dealcoholization condensation reaction of the present invention is easily removed after use and is stable. For this reason, when an organopolysiloxane is produced using the aforementioned catalyst, it is not necessary to use complicated production steps or a large amount of the catalyst.

    摘要翻译: 在本发明中,当通过与硅原子键合的羟基与硅原子键合的烷氧基之间的脱醇缩合反应生产有机聚硅氧烷时,含季铵离子的化合物如烷基氢氧化铵化合物或其硅烷醇盐是 用作催化剂。 本发明的脱醇缩合反应用催化剂在使用后容易除去,稳定。 因此,使用上述催化剂制造有机聚硅氧烷时,不需要复杂的制造工序或大量的催化剂。

    Linking structure for power transmission device
    3.
    发明授权
    Linking structure for power transmission device 失效
    动力传动装置的连接结构

    公开(公告)号:US06475091B1

    公开(公告)日:2002-11-05

    申请号:US09677772

    申请日:2000-10-03

    IPC分类号: F16D3205

    摘要: A power transmission device comprises a propeller shaft (PS) and a rear axle device (AR) that is linked and transmits rotational drive force. In the structure linking the propeller shaft and the rear axle device, a first mark indicating the direction of rotational imbalance in the propeller shaft is provided to the propeller shaft, a second mark is provided to a companion flange (30) linked to the propeller shaft in the rotation transmission device, for indicating the direction of rotational imbalance in the companion flange (30), and the propeller shaft and the companion flange are linked on the basis of the first and second marks.

    摘要翻译: 动力传递装置包括传动轴(PS)和连接并传递旋转驱动力的后轴装置(AR)。 在连接传动轴和后桥装置的结构中,将表示传动轴转动不平衡方向的第一标记设置在传动轴上,第二标记被提供给与传动轴连接的配套凸缘(30) 在所述旋转传递装置中,用于指示所述伴随凸缘(30)中的旋转不平衡的方向,并且所述传动轴和所述伴随凸缘基于所述第一和第二标记连接。

    Method for the preparation of organoxy-functional silanes
    4.
    发明授权
    Method for the preparation of organoxy-functional silanes 失效
    有机氧基官能硅烷的制备方法

    公开(公告)号:US5596118A

    公开(公告)日:1997-01-21

    申请号:US564767

    申请日:1995-11-29

    IPC分类号: C07F7/18 C07F7/08

    CPC分类号: C07F7/188

    摘要: The production of organoxy-functional silanes is carried out by the reaction of (A) halosilanes and (B) hydroxy compounds in the presence of (C) a polymer that includes carbon-bonded fluorine. The presence of (C), the polymer that includes carbon-bonded fluorine, acts to decrease foaming during the reaction and minimizes the production of siloxane oligomer by-products.

    摘要翻译: 通过(A)卤代硅烷和(B)羟基化合物在(C)包含碳键合的氟的聚合物的存在下的反应来进行有机氧官能的硅烷的制备。 包含碳结合氟的聚合物(C)的存在用于减少反应期间的起泡并最小化硅氧烷低聚物副产物的产生。

    Organosilicon compound, method for producing thereof, and curable silicone composition containing the same
    5.
    发明授权
    Organosilicon compound, method for producing thereof, and curable silicone composition containing the same 有权
    有机硅化合物,其制备方法和含有它们的可固化有机硅组合物

    公开(公告)号:US08729195B2

    公开(公告)日:2014-05-20

    申请号:US13519066

    申请日:2010-12-20

    IPC分类号: C08L83/04

    摘要: An objective of the present invention is to provide a curable silicone composition of the present invention exhibiting superior adhesive properties with respect to a poor-adhesive resin such as PPS, even if the composition is cured at a relatively low temperature for a short period. The aforementioned objective of the present invention is achieved by a curable silicone composition comprising: (A) an organopolysiloxane having at least two alkenyl groups in a molecule, (B) an organopolysiloxane having at least two silicon-bonded hydrogen atoms in a molecule, (C) a hydrosilylation-reaction catalyst, and (D) an acid anhydride having an alkoxy group bonding to a silicon atom or an alkoxyalkoxy group bonding to a silicon atom.

    摘要翻译: 本发明的目的是提供一种本发明的可固化有机硅组合物,即使组合物在相对低的温度下短时间固化,其表现出相对于诸如PPS的不良粘合剂树脂具有优异的粘合性能。 本发明的上述目的通过一种可固化的有机硅组合物实现,该组合物包括:(A)分子中具有至少两个烯基的有机聚硅氧烷,(B)分子中具有至少两个与硅键合的氢原子的有机聚硅氧烷( C)氢化硅烷化反应催化剂,和(D)具有与硅原子键合的烷氧基或与硅原子键合的烷氧基烷氧基的酸酐。

    Catalyst for Dealcoholization Condensation Reaction and Method for Producing Organopolysiloxane Using the Same
    6.
    发明申请
    Catalyst for Dealcoholization Condensation Reaction and Method for Producing Organopolysiloxane Using the Same 失效
    用于脱醇缩合反应的催化剂和使用其的生产有机聚硅氧烷的方法

    公开(公告)号:US20100063236A1

    公开(公告)日:2010-03-11

    申请号:US12521057

    申请日:2007-12-27

    摘要: In the present invention, when an organopolysiloxane is produced by a dealcoholization condensation reaction between a silicon atom-bonded hydroxy group and a silicon atom-bonded alkoxy group, a quaternary ammonium ion-containing compound such as an alkylammonium hydroxide compound or a silanolate thereof is used as a catalyst. The catalyst for the dealcoholization condensation reaction of the present invention is easily removed after use and is stable. For this reason, when an organopolysiloxane is produced using the aforementioned catalyst, it is not necessary to use complicated production steps or a large amount of the catalyst.

    摘要翻译: 在本发明中,当通过与硅原子键合的羟基与硅原子键合的烷氧基之间的脱醇缩合反应生产有机聚硅氧烷时,含季铵离子的化合物如烷基氢氧化铵化合物或其硅烷醇盐是 用作催化剂。 本发明的脱醇缩合反应用催化剂在使用后容易除去,稳定。 因此,使用上述催化剂制造有机聚硅氧烷时,不需要复杂的制造工序或大量的催化剂。

    Amine borane complexes and phosphineborane complexes as catalyst for
hydrosilation
    8.
    发明授权
    Amine borane complexes and phosphineborane complexes as catalyst for hydrosilation 失效
    胺硼烷络合物和膦硼烷络合物作为氢化硅烷的催化剂

    公开(公告)号:US5922895A

    公开(公告)日:1999-07-13

    申请号:US62076

    申请日:1998-04-17

    CPC分类号: C07F7/14

    摘要: A hydrosilation method comprising contacting a silicon hydride with an unsaturated reactant in the presence of a catalysts selected from the group consisting of amine borane complexes and phoshineborane complexes. The catalysts are especially useful for selectively hydrosilating unsaturated organic compounds with an internal unsaturated bond to increase the desired hydrosilation product yield.

    摘要翻译: 一种硅氢化方法,包括在选自胺硼烷络合物和磷酰硼配合物的催化剂存在下使硅烷与不饱和反应物接触。 催化剂特别适用于选择性氢化不饱和有机化合物与内部不饱和键,以增加所需的硅氢化产物产率。

    Distributor assembly having an ignition coil therein
    9.
    发明授权
    Distributor assembly having an ignition coil therein 失效
    其中具有点火线圈的分配器组件

    公开(公告)号:US4365609A

    公开(公告)日:1982-12-28

    申请号:US225530

    申请日:1981-01-16

    IPC分类号: F02P7/02 F02P1/00

    CPC分类号: F02P7/026

    摘要: In a distributor assembly having an ignition coil therein, for use with an internal combustion engine, the positional relationship between the ignition coil and a magnetic sensitive detector, which detects a proper ignition timing, is selected so that the leakage flux from the ignition coil does not cause the magnetic sensitive detector to malfunction. According to one arrangement the magnetic sensitive direction of the detector is arranged perpendicular to the leakage flux from the ignition coil. According to the other arrangement the magnetic sensitive direction of the detector is arranged to intersect a radial line from the axis of the main magnetic flux of the ignition coil at an angle other than 90 degrees so that the flux variation in the detector is expedited by the appearance and disappearance of the leakage flux. In the both arrangements, the axis is arranged parallel to a rotary shaft to which a signal rotor is attached, where the rotation of the signal rotor is arranged to cause the detector to change its output signal by detecting the variation in magnetic flux.

    摘要翻译: 在具有点火线圈的分配器组件中,为了与内燃机一起使用,选择检测适当的点火正时的点火线圈和感应检测器之间的位置关系,使得来自点火线圈的漏磁通量 不会导致磁敏检测器故障。 根据一种布置方式,检测器的磁敏方向垂直于来自点火线圈的漏磁通。 根据其他结构,检测器的磁敏方向被布置成以与90度不同的角度与点火线圈的主磁通轴的径向线相交,使得检测器中的磁通量变化由 漏磁通的出现和消失。 在这两种布置中,轴线平行于附接有信号转子的旋转轴布置,其中信号转子的旋转被布置成使得检测器通过检测磁通量的变化来改变其输出信号。

    4-HYDROXYPHENYLALKYLAMINE DERIVATIVE
    10.
    发明申请
    4-HYDROXYPHENYLALKYLAMINE DERIVATIVE 有权
    4-羟基苯甲酰胺衍生物

    公开(公告)号:US20100280188A1

    公开(公告)日:2010-11-04

    申请号:US12808855

    申请日:2008-12-16

    摘要: The present invention relates to a compound represented by the following general formula (I): wherein R1 and R2 independently represent a monovalent hydrocarbon group; R3 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; X represents a divalent hydrocarbon group; and R4, R5 and R6 independently represent a monovalent organic group or a group represented by the following general formula (II): in which R7 and R8 independently represent a monovalent hydrocarbon group; and R9 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, with the proviso that R5 and R6 may combine together to form a divalent hydrocarbon group. The aforementioned compounds are useful as a polymerization inhibitor and the like.

    摘要翻译: 本发明涉及由以下通式(I)表示的化合物:其中R1和R2独立地表示一价烃基; R3表示氢原子或碳原子数1〜4的烷基。 X表示二价烃基; 并且R 4,R 5和R 6独立地表示一价有机基团或由以下通式(II)表示的基团:其中R 7和R 8独立地表示一价烃基; 并且R 9表示氢原子或具有1至4个碳原子的烷基,条件是R 5和R 6可以结合在一起形成二价烃基。 上述化合物可用作阻聚剂等。