公开(公告)号：US09126838B2

公开(公告)日：2015-09-08

申请号：US13822673

申请日：2011-09-02

申请人： Masayuki Hasegawa ,  Yoichi Tonomura ,  Tohru Kubota ,  Takeshi Aoyama ,  Shuji Tanaka

发明人： Masayuki Hasegawa ,  Yoichi Tonomura ,  Tohru Kubota ,  Takeshi Aoyama ,  Shuji Tanaka

IPC分类号： C01B33/08 ,  C01B33/107

CPC分类号： C01B33/10794 ,  C01B33/1071 ,  C01B33/10763 ,  C01B33/10778

摘要： The method comprises at least three steps of a hydrogenation step (101) and/or a chlorination step (102), an impurity conversion step (103), and a purification step (104). In the impurity conversion step (103), an aldehyde compound represented by the general formula Ar—R—CHO (Ar; denotes a substituted or unsubstituted aryl group, R; denotes an organic group having two or more carbon atoms) is added to convert donor impurities and acceptor impurities contained in a chlorosilane distillate to a high-boiling substance. The chlorosilane distillate after the donor impurities and acceptor impurities have been converted to a high-boiling substance is sent to the purification step (104). In the purification step (104), high purity chlorosilanes from which the donor impurities and acceptor impurities have been thoroughly removed are obtained by using a distillation column or the like, where the high purity chlorosilanes are recovered outside the system from the top of the column.

摘要翻译： 该方法包括氢化步骤（101）和/或氯化步骤（102），杂质转化步骤（103）和纯化步骤（104）的至少三个步骤。 在杂质转化步骤（103）中，添加由通式Ar-R-CHO（Ar;表示取代或未取代的芳基R表示具有两个或更多个碳原子的有机基团）表示的醛化合物以转化 供体杂质和包含在氯硅烷馏出物中的受主杂质转化成高沸点物质。 将供体杂质和受体杂质转化为高沸点物质后的氯硅烷馏出物送至纯化步骤（104）。 在纯化步骤（104）中，通过使用蒸馏塔等获得供体杂质和受体杂质被彻底除去的高纯度氯硅烷，其中高纯度氯硅烷从塔顶返回到系统外部 。

公开(公告)号：US20120264964A1

公开(公告)日：2012-10-18

申请号：US13444254

申请日：2012-04-11

申请人： Takayuki Honma ,  Ayumu Kiyomori ,  Tohru Kubota ,  Daijitsu Harada ,  Hiroyuki Yamazaki ,  Masaki Takeuchi

发明人： Takayuki Honma ,  Ayumu Kiyomori ,  Tohru Kubota ,  Daijitsu Harada ,  Hiroyuki Yamazaki ,  Masaki Takeuchi

IPC分类号： C07F7/18

CPC分类号： C07F7/1804

摘要： Alkoxysilane compounds having two fluoroalkyl groups and represented by the formula (1): wherein Rf and Rf′ are each a fluoroalkyl group of 1 to 10 carbon atoms, R1 is a hydrogen atom or an aliphatic monovalent hydrocarbon group of 1 to 6 carbon atoms, R2 and R3 are each methyl group or ethyl group, X and Y are each an ether linkage or an ester linkage, a and b are each 0 or 1, m, n and p are each an integer of 0 to 6, q is an integer of 1 to 6, and r is an integer of 0 to 2. By treating an inorganic material with the alkoxysilane compound having ether linkage and two fluoroalkyl groups, high water and oil repellency and high sliding properties are imparted to the inorganic material. The alkoxysilane compounds are easily purified, owing to enhanced volatility by the branched structure.

摘要翻译： 具有两个氟代烷基并由式（1）表示的烷氧基硅烷化合物：其中Rf和Rf'分别为1-10个碳原子的氟代烷基，R1是氢原子或1至6个碳原子的脂肪族单价烃基， R2和R3各自为甲基或乙基，X和Y各自为醚键或酯键，a和b各自为0或1，m，n和p各自为0至6的整数，q为 1〜6的整数，r为0〜2的整数。通过用具有醚键的烷氧基硅烷化合物和2个氟代烷基处理无机材料，赋予无机材料高拒油拒油性和高滑动性。 由于分支结构的挥发性增强，烷氧基硅烷化合物容易纯化。

公开(公告)号：US20120121493A1

公开(公告)日：2012-05-17

申请号：US13386926

申请日：2010-07-07

申请人： Naoki Nagai ,  Takaaki Shimizu ,  Katsuhiro Uehara ,  Tohru Kubota

发明人： Naoki Nagai ,  Takaaki Shimizu ,  Katsuhiro Uehara ,  Tohru Kubota

IPC分类号： C01B33/107

CPC分类号： C01B33/10778

摘要： The present invention provides a method for obtaining high purity chlorosilanes from chlorosilanes containing boron impurities and phosphorus impurities. On the basis of the finding that solid by-product formation in the purification of chlorosilanes by adding an aromatic aldehyde results from a catalytic reaction by iron ions or rust-like iron, a Lewis base having a masking effect is added to chlorosilanes. Examples of the Lewis base include a divalent sulfur-containing compound and an alkoxysilane. The divalent sulfur-containing compound is preferably a compound represented by the formula: R—S—R′ (wherein R is a hydrocarbon group or a carbonyl group; and the sum of the carbon atoms in R and R′ is 7 or more), and the alkoxysilane is preferably a compound represented by the formula: RxSi(OR′)4-x (wherein R and R′ are each an alkyl group having 1 to 20 carbon atoms).

摘要翻译： 本发明提供从含有硼杂质和磷杂质的氯硅烷中获得高纯度氯硅烷的方法。 基于通过添加芳族醛的氯硅烷纯化产生固体副产物的结果是由铁离子或铁锈铁的催化反应产生的，将具有掩蔽效应的路易斯碱加入到氯硅烷中。 路易碱碱的实例包括二价含硫化合物和烷氧基硅烷。 二价含硫化合物优选为由下式表示的化合物：R-S-R'（其中R为烃基或羰基; R和R'中的碳原子总数为7以上） 烷氧基硅烷优选为下式所示的化合物：RxSi（OR'）4-x（式中，R和R'分别为碳原子数为1〜20的烷基）。

公开(公告)号：US20110160464A1

公开(公告)日：2011-06-30

申请号：US12975931

申请日：2010-12-22

申请人： Ayumu Kiyomori ,  Yusuke Itoh ,  Tohru Kubota

发明人： Ayumu Kiyomori ,  Yusuke Itoh ,  Tohru Kubota

IPC分类号： C07F7/28 ,  C07F7/08

CPC分类号： H01L21/306 ,  C09D4/00

摘要： A solid material is subjected to surface treatment by chemically bonding onto a surface of the solid material a stabilized monofunctional silanol represented by R1R2R3SiOH. R1, R2 and R3 may be the same or different, and each represent a substituent group independently selected from a substituted or unsubstituted, monovalent hydrocarbon group having from 1 to 40 carbon atoms or a substituted or unsubstituted, monovalent heterocyclic group having from 1 to 100 carbon atoms. The monofunctional silanol has a dehydrative self-condensation rate lower than triethylsilanol.

摘要翻译： 通过在固体材料的表面上化学键合由R1R2R3SiOH表示的稳定的单官能硅烷醇，对固体材料进行表面处理。 R 1，R 2和R 3可以相同或不同，各自表示独立地选自具有1至40个碳原子的取代或未取代的一价烃基或具有1至100个取代或未取代的1价杂环基的取代基 碳原子。 单官能硅烷醇具有低于三乙基硅烷醇的脱水自缩缩速率。

公开(公告)号：US07918982B2

公开(公告)日：2011-04-05

申请号：US11961445

申请日：2007-12-20

申请人： Hiroyuki Hasegawa ,  Tohru Kubota ,  Shinro Mashiko

发明人： Hiroyuki Hasegawa ,  Tohru Kubota ,  Shinro Mashiko

IPC分类号： C25D5/02 ,  C25B3/00

CPC分类号： B82Y10/00 ,  C25D9/02 ,  H01L51/0048 ,  H01L51/0078 ,  H01L51/0504 ,  Y10S977/72 ,  Y10S977/762 ,  Y10S977/899 ,  Y10T29/49117 ,  Y10T29/49155 ,  Y10T29/49156

摘要： The object of the disclosure is to provide a nano-scale molecular assembly such as a conductive nano-wire. Specifically, there is provided an electrochemical apparatus for forming a molecular assembly, including two electrodes and an electrochemical cell holding an electrolytic solution and the two electrodes, wherein the gap between the two electrodes is from 1 nm to 100 μm, by allowing the electrochemical cell to hold an electrolytic solution containing molecules that is to constitute the molecular assembly, and applying a voltage across the two electrodes in the state wherein the electrolyte and the two electrodes are in contact.

摘要翻译： 本公开的目的是提供纳米级分子组件，例如导电纳米线。 具体地说，提供一种用于形成分子组件的电化学装置，包括两个电极和一个保持电解液的电化学电池和两个电极，其中两个电极之间的间隙为1nm至100μm，通过允许电化学电池 以保持含有构成分子组装体的分子的电解液，并且在电解质和两个电极接触的状态下，在两个电极之间施加电压。

公开(公告)号：US20100317852A1

公开(公告)日：2010-12-16

申请号：US12797721

申请日：2010-06-10

申请人： Yoichi Tonomura ,  Tohru Kubota

发明人： Yoichi Tonomura ,  Tohru Kubota

IPC分类号： C07F7/10

CPC分类号： C08K5/544 ,  C07F7/081

摘要： Vinylsilane compounds having a specific amino group, typically diethylaminopropyldimethylvinylsilane, N-methylpiperazinylpropyldimethylvinylsilane, and bistrimethylsilylaminopropyldimethylvinylsilane are novel and useful as a modifier for polymers.

摘要翻译： 具有特定氨基的乙烯基硅烷化合物通常是二乙基氨基丙基二甲基乙烯基硅烷，N-甲基哌嗪基丙基二甲基乙烯基硅烷和双三甲基甲硅烷基氨基丙基二甲基乙烯基硅烷作为聚合物的改性剂。

公开(公告)号：US07576231B2

公开(公告)日：2009-08-18

申请号：US11882335

申请日：2007-08-01

申请人： Takanobu Tsudera ,  Tohru Kubota ,  Ayumu Kiyomori

发明人： Takanobu Tsudera ,  Tohru Kubota ,  Ayumu Kiyomori

IPC分类号： C07F7/10

CPC分类号： C07F7/0889

摘要： A method for producing an isocyanate group-containing siloxane compound is provided. In this method, a halogenated siloxane compound represented by the following general formula (1): or the following general formula (2) wherein R1, R2, R3, and R4 are independently hydrogen atom, a monovalent hydrocarbon group containing 1 to 8 carbon atoms, or a siloxy group represented by OSiR5R6R7 wherein R8, R6, and R7 are a monovalent hydrocarbon group containing 1 to 8 carbon atoms, X is a halogen atom, n is an integer of 1 to 10, a is 0, 1, or 2, and b is an integer of 2 to 9; is reacted with a cyanate salt represented by the following general formula (3): Mm+(OCN)m  (3) wherein M represents an alkali metal or an alkaline earth metal, and m is 1 or 2. The isocyanate group-containing siloxane compound produced is represented by the following general formula (4): or the following general formula (5): wherein R1, R2, R3, R4, n, q, and a are as defined above.

摘要翻译： 提供含异氰酸酯基的硅氧烷化合物的制造方法。 在该方法中，由以下通式（1）表示的卤代硅氧烷化合物或其中R 1，R 2，R 3和R 4独立地为氢原子，含有1至8个碳原子的一价烃基的通式（2） 或由OSiR 5 R 6 R 7表示的甲硅烷氧基，其中R 8，R 6和R 7为含有1至8个碳原子的一价烃基，X为卤素原子，n为1至10的整数，a为0,1或2 ，b为2〜9的整数。 与由以下通式（3）表示的氰酸盐反应：<？in-line-formula description =“In-line formula”end =“lead”？> Mm +（OCN）m（3） line-formula description =“In-line Formulas”end =“tail”？>其中M表示碱金属或碱土金属，m为1或2.含异氰酸酯基的硅氧烷化合物由以下 通式（4）：或以下通式（5）：其中R1，R2，R3，R4，n，q和a如上定义。

公开(公告)号：US07189868B2

公开(公告)日：2007-03-13

申请号：US11435936

申请日：2006-05-18

申请人： Katsuhiro Uehara ,  Tohru Kubota

发明人： Katsuhiro Uehara ,  Tohru Kubota

IPC分类号： C07F7/04

CPC分类号： C07F7/21

摘要： Novel cyclic siloxane compounds have both an aliphatic unsaturation-containing organic group and fluorinated alkyl groups within the molecular structure. When used to form silicone fluids and rubbers, they are useful as a modifier for giving novel physical properties thereto and when used as polymerizable monomers, they are effective for improving the performance of polymers or forming polymers with novel physical properties.

摘要翻译： 新的环状硅氧烷化合物在分子结构中具有含脂族不饱和键的有机基团和氟化烷基。 当用于形成硅氧烷流体和橡胶时，它们可用作赋予其新的物理性质的改性剂，并且当用作可聚合单体时，它们对于改善具有新物理性能的聚合物或形成聚合物的性能是有效的。

公开(公告)号：US20050256329A1

公开(公告)日：2005-11-17

申请号：US11186845

申请日：2005-07-22

申请人： Ayumu Kiyomori ,  Tohru Kubota

发明人： Ayumu Kiyomori ,  Tohru Kubota

IPC分类号： C07F7/18 ,  C07F7/04

CPC分类号： C07F7/188

摘要： By reacting α,β-unsaturated carboxylic esters with hydrosilanes or hydrosiloxanes in the presence of a catalytic amount of tris(pentafluorophenyl)borane, silyl ketene acetals or disilyl ketene acetals with high purity are produced in high yields.

公开(公告)号：US20050138804A1

公开(公告)日：2005-06-30

申请号：US10506668

申请日：2003-03-07

申请人： Hiroyuki Hasegawa ,  Tohru Kubota ,  Shinro Mashiko

发明人： Hiroyuki Hasegawa ,  Tohru Kubota ,  Shinro Mashiko

IPC分类号： C25D1/04 ,  C25D9/02 ,  H01L51/00 ,  H01L51/05 ,  H01L51/30 ,  H01B13/00 ,  B05B5/025 ,  H05K3/02

CPC分类号： B82Y10/00 ,  C25D9/02 ,  H01L51/0048 ,  H01L51/0078 ,  H01L51/0504 ,  Y10S977/72 ,  Y10S977/762 ,  Y10S977/899 ,  Y10T29/49117 ,  Y10T29/49155 ,  Y10T29/49156

摘要： The object of the present invention is to provide a nano-scale molecular assembly such as a conductive nano-wire. Specifically, there is provided an electrolytic apparatus for forming a molecular assembly, including two electrodes and an electrolytic cell holding an electrolyte and the two electrodes, wherein the gap between the two electrodes is from 1 nm to 100 μm, by allowing the electrolytic cell to hold an electrolyte containing molecules that is to constitute the molecular assembly, and applying a voltage across the two electrodes in the state wherein the electrolyte and the two electrodes are in contact.

摘要翻译： 本发明的目的是提供诸如导电纳米线的纳米级分子组件。 具体地说，提供了一种用于形成分子组件的电解装置，包括两个电极和一个保持电解质的电解槽和两个电极，其中两个电极之间的间隙为1nm至100μm，通过使电解槽 保持含有构成分子组件的分子的电解质，并且在电解质和两个电极接触的状态下在两个电极之间施加电压。