ORGANOSILICON COMPOUND HAVING AMINO GROUP AND ITS PRODUCTION METHOD
    43.
    发明申请
    ORGANOSILICON COMPOUND HAVING AMINO GROUP AND ITS PRODUCTION METHOD 有权
    具有氨基的组氨酸化合物及其生产方法

    公开(公告)号:US20100099866A1

    公开(公告)日:2010-04-22

    申请号:US12582026

    申请日:2009-10-20

    IPC分类号: C07F7/08 C07F7/02 C07F7/10

    CPC分类号: C07F7/1804

    摘要: An organosilicon compound having an amino group is provided. This compound is represented by the following general formula (1): wherein R1 and R2 respectively represent an unsubstituted or substituted aliphatic monovalent hydrocarbon group containing 1 to 10 carbon atoms with the proviso that the R1 and R2 may together form a ring with the nitrogen atom to which they are bonded, and that R1 and R2 may contain a heteroatom; R3 and R4 independently represent an unsubstituted or substituted monovalent hydrocarbon group containing 1 to 10 carbon atoms; and n represents an integer of 0 to 2. Use of this compound enables production of a polymer product having excellent mechanical properties, high heat resistance, and high transparency. The solution of this compound is stable, and can be stored for a long time, and when used for a polymer modifying agent, it facilitates introduction of amino group and hydroxy group.

    摘要翻译: 提供具有氨基的有机硅化合物。 该化合物由以下通式(1)表示:其中R 1和R 2分别表示含有1至10个碳原子的未取代或取代的脂族一价烃基,条件是R 1和R 2可以与氮原子一起形成环 它们与它们键合,并且R 1和R 2可以含有杂原子; R3和R4独立地表示含有1至10个碳原子的未取代或取代的一价烃基; n表示0〜2的整数。该化合物的使用能够制造具有优异的机械性能,高耐热性和高透明性的聚合物制品。 该化合物的溶液是稳定的,可以长时间储存​​,当用于聚合物改性剂时,有利于氨基和羟基的引入。

    Preparation of 1 - (alkoxysilyl)ethyl- 1,1,3,3-tetramethyldisiloxane
    45.
    发明申请
    Preparation of 1 - (alkoxysilyl)ethyl- 1,1,3,3-tetramethyldisiloxane 有权
    1-(烷氧基甲硅烷基)乙基-1,1,3,3-四甲基二硅氧烷的制备

    公开(公告)号:US20070037997A1

    公开(公告)日:2007-02-15

    申请号:US11502533

    申请日:2006-08-11

    IPC分类号: C07F7/08

    CPC分类号: C07F7/1892

    摘要: A 1-(alkoxysilyl)ethyl-1,1,3,3-tetramethyldisiloxane is prepared by adding a vinyl-containing alkoxysilane in portions to 1,1,3,3-tetramethyldisiloxane in the presence of a rhodium compound, and effecting reaction.

    摘要翻译: 通过在铑化合物的存在下向1,1,3,3-四甲基二硅氧烷中分批加入含乙烯基的烷氧基硅烷并进行反应来制备1-(烷氧基甲硅烷基)乙基-1,1,3,3-四甲基二硅氧烷。

    Method of manufacturing nano-gap electrode
    47.
    发明授权
    Method of manufacturing nano-gap electrode 失效
    制造纳米间隙电极的方法

    公开(公告)号:US07056446B2

    公开(公告)日:2006-06-06

    申请号:US10662886

    申请日:2003-09-16

    IPC分类号: B44C1/22

    摘要: A method of easily manufacturing a nano-gap electrode by using a focused ion beam lithography includes a layer depositing step of depositing an electrode layer and a metal mask layer in this order on an insulating substrate, a mask pattern forming step of etching the metal mask layer by using the focused ion beam and thereby forming a mask pattern, a dry etching step of transferring a pattern to the electrode layer by dry etching, and a wet etching step of removing the metal mask layer by using a solution that selectively dissolves the metal mask layer compared to the electrode layer.

    摘要翻译: 通过使用聚焦离子束光刻法容易地制造纳米间隙电极的方法包括在绝缘基板上依次沉积电极层和金属掩模层的层沉积步骤,蚀刻金属掩模的掩模图案形成步骤 通过使用聚焦离子束形成掩模图案的干蚀刻步骤,通过干蚀刻将图案转印到电极层的干蚀刻步骤以及通过使用选择性溶解金属的溶液去除金属掩模层的湿蚀刻步骤 掩模层与电极层相比。

    Monofunctional monomer having cage oligosiloxane structure and method of making
    48.
    发明申请
    Monofunctional monomer having cage oligosiloxane structure and method of making 有权
    具有笼寡糖基硅氧烷结构的单官能单体及其制备方法

    公开(公告)号:US20060074213A1

    公开(公告)日:2006-04-06

    申请号:US11242078

    申请日:2005-10-04

    IPC分类号: C08G77/12 C08G77/20

    CPC分类号: C07F7/21

    摘要: A novel monofunctional monomer having a cage oligosiloxane structure is represented by formula (1) wherein X is a polymerizable oxygen-containing C1-C40 group, R1 is a C1-C20 saturated hydrocarbon group, C6-C20 aromatic hydrocarbon group, C1-C20 organoxy group or halogen atom, and R is a non-polymerizable monovalent C1-C40 hydrocarbon group which is optionally halogenated. The monomer has improved compatibility with various solvents and polymerizable monomers. A method for preparing the same is also provided.

    摘要翻译: 具有笼寡聚硅氧烷结构的新型单官能单体由式(1)表示,其中X是可聚合的含氧C 1 -C 40 - 基团,R 1 C 1 -C 20饱和烃基,C 6 -C 20芳族烃基,C 1 -C 20 - 饱和烃基,C 6 -C 20饱和烃基,C 6 -C 20 - 基团,C 1 -C 20有机氧基或卤素原子,R是不可聚合的单价C 1 -C 40 任选卤代的烃基。 单体具有改善的与各种溶剂和可聚合单体的相容性。 还提供了制备该方法。

    Preparation of branched siloxane
    49.
    发明授权
    Preparation of branched siloxane 有权
    支链硅氧烷的制备

    公开(公告)号:US06943264B2

    公开(公告)日:2005-09-13

    申请号:US10926081

    申请日:2004-08-26

    IPC分类号: C07F7/08 C07F7/20 C07F7/04

    CPC分类号: C07F7/20 C07F7/0874

    摘要: By reacting a branched siloxane compound of formula (2) containing compounds of formula (1) as an impurity with a disiloxane compound of formula (3) in the presence of an acid compound, there is prepared a branched siloxane of formula (2) containing a reduced level of compounds of formula (1). R1nSi(OSiR23)3-n(OR3)  (1) R1nSi(OSiR23)4-n  (2) R23SiOSiR23  (3) R1 is a monovalent hydrocarbon group, R2 and R3 are H or monovalent hydrocarbon groups, and n is 0 or 1.

    摘要翻译: 通过使含有式(1)的化合物作为杂质的式(2)的支链硅氧烷化合物在酸化合物存在下与式(3)的二硅氧烷化合物反应,制备式(2)的支链硅氧烷,其含有 降低水平的式(1)化合物。 <?in-line-formula description =“In-line Formulas”end =“lead”?> R&lt; 1&lt; n&gt;&lt; 3-n(或<3>)(1)<?in-line-formula description =“In-line Formulas”end = “tail”?> <?in-line-formula description =“In-line Formulas”end =“lead”?> R&lt; 1&lt; 2-n(2)<?in-line-formula description =“In-line Formulas”end =“tail”?> < ?in-line-formula description =“In-line Formulas”end =“lead”?> R&lt; 2&lt; 3&gt; SiOSiR&lt; 2&gt; 3(3)<?in-line-formula description =“In-line formula”end =“tail”?> R 1是单价烃基,R 2 R 3和R 3是H或一价烃基,n是0或1。

    Process for preparing tetrakis (trimethylsily) silane and tris (trimethysilyl) silane
    50.
    发明授权
    Process for preparing tetrakis (trimethylsily) silane and tris (trimethysilyl) silane 有权
    制备四(三甲基甲硅烷基)硅烷和三(三甲基甲硅烷基)硅烷的方法

    公开(公告)号:US06337415B1

    公开(公告)日:2002-01-08

    申请号:US09704557

    申请日:2000-11-03

    IPC分类号: C07F704

    CPC分类号: C07F7/0803

    摘要: Tetrakis(trimethylsilyl)silane is prepared by reacting tetrachlorosilane with chlorotrimethylsilane in the presence of lithium metal, adding a compound with active proton(s) to the reaction mixture for treating the residual lithium metal therewith while maintaining the mixture neutral or acidic, and separating tetrakis(trimethylsilyl)silane from the organic layer. The residual lithium metal is treated in a safe and simple manner. Reaction of the tetrakis(trimethylsilyl)silane with an alkyl lithium or alkali metal alkoxide, followed by acid hydrolysis, affords tris(trimethylsilyl)silane. The desired compounds are prepared in high yields and on an industrial scale.

    摘要翻译: 通过四氯硅烷与氯代三甲基硅烷在锂金属的存在下反应制备四(三甲基甲硅烷基)硅烷,在反应混合物中加入具有活性质子的化合物,用于处理残留的锂金属同时保持混合物中性或酸性,并分离四 (三甲基甲硅烷基)硅烷。 剩余的锂金属以安全和简单的方式进行处理。 四(三甲基甲硅烷基)硅烷与烷基锂或碱金属醇盐的反应,然后进行酸水解,得到三(三甲基甲硅烷基)硅烷。 所需化合物以高产率和工业规模制备。