公开(公告)号：US5777037A

公开(公告)日：1998-07-07

申请号：US585515

申请日：1996-01-16

申请人： Yoshimichi Yamanaka ,  Hiroshi Fujisawa ,  Takeshi Chiba ,  Yoshikuni Deguchi ,  Kazuya Yonezawa

发明人： Yoshimichi Yamanaka ,  Hiroshi Fujisawa ,  Takeshi Chiba ,  Yoshikuni Deguchi ,  Kazuya Yonezawa

IPC分类号： C08F2/06 ,  C08F2/38 ,  C08F4/06 ,  C08F4/14 ,  C08F8/00 ,  C08F10/00 ,  C08F10/10 ,  C08F110/10 ,  C08F290/00 ,  C08F299/00 ,  C08F4/16

CPC分类号： C08F10/00 ,  C08F10/10 ,  C08F110/10 ,  Y10S525/918

摘要： The present invention provides a novel solvent which is capable of providing an excellent isobutylene polymer, little affects the environment, has a lower solubility in water than those of halogenated hydrocarbons having 1 or 2 carbon atoms and can be decomposed relatively easily. Namely, the present invention relates to: a process for producing an isobutylene polymer, which comprises performing a cationic polymerization reaction in a solvent containing primary and/or secondary monohalogenated hydrocarbon(s) having 3 to 8 carbon atoms, and an isobutylene polymer thus obtained; and a process for producing an isobutylene polymer having a vinyl group introduced into the terminal thereof, which comprises reacting the isobutylene polymer produced above with 1,9-decadiene or allyltrimethylsilane, and an isobutylene polymer thus obtained.

摘要翻译： 本发明提供能够提供优异的异丁烯聚合物的新型溶剂，对环境影响小，在水中的溶解度低于具有1或2个碳原子的卤代烃的溶解度，并且可以相对容易地分解。 即，本发明涉及：异丁烯系聚合物的制造方法，其包括在含有碳原子数为3〜8的一次和/或仲一卤化烃的溶剂中进行阳离子聚合反应，得到异丁烯系聚合物 ; 以及制造其末端具有乙烯基的异丁烯聚合物的方法，其包括使上述制备的异丁烯聚合物与1,9-癸二烯或烯丙基三甲基硅烷和由此获得的异丁烯聚合物反应。

公开(公告)号：US5811501A

公开(公告)日：1998-09-22

申请号：US671198

申请日：1996-06-27

申请人： Takeshi Chiba ,  Hiroshi Fujisawa ,  Yoshimichi Yamanaka ,  Yoshikuni Deguchi ,  Kazuya Yonezawa

发明人： Takeshi Chiba ,  Hiroshi Fujisawa ,  Yoshimichi Yamanaka ,  Yoshikuni Deguchi ,  Kazuya Yonezawa

IPC分类号： C08F2/06 ,  C08F10/10

CPC分类号： C08F10/10 ,  Y10S525/918

摘要： The present invention provides a novel halogen-free solvent system which can produce a good isobutylene polymer and can be easily reused. A novel process for the production of an isobutylene polymer is provided which comprises using a hydrocarbon solvent having a boiling point of not lower than 105.degree. C. and a melting point of not higher than -90.degree. C. Heretofore, a solvent system containing a halogenated hydrocarbon such as methylene chloride has been used for the production of an isobutylene polymer. However, such a solvent system has a great adverse effect on the environment. Therefore, a non-halogenated solvent is desirable. The present invention is characterized by the use of a hydrocarbon solvent as a reaction solvent. The resulting polymer has good properties. Further, compounds which are produced as by-products during the reaction can be easily removed, enabling the recycling of the solvent used. Thus, the production cost can be reduced.

摘要翻译： 本发明提供了一种新型的无卤素溶剂体系，其可以产生良好的异丁烯聚合物并且可以容易地重复使用。 提供了一种生产异丁烯聚合物的新方法，其包括使用沸点不低于105℃，熔点不高于-90℃的烃溶剂。迄今为止，含有 卤代烃如二氯甲烷已被用于生产异丁烯聚合物。 然而，这种溶剂体系对环境有很大的不利影响。 因此，非卤化溶剂是理想的。 本发明的特征在于使用烃溶剂作为反应溶剂。 所得聚合物具有良好的性能。 此外，可以容易地除去在反应期间作为副产物生成的化合物，使得所用溶剂的再循环。 因此，可以降低生产成本。

公开(公告)号：US5739267A

公开(公告)日：1998-04-14

申请号：US704607

申请日：1996-09-16

申请人： Hiroshi Fujisawa ,  Yoshikuni Deguchi ,  Kouji Noda ,  Masakazu Isurugi ,  Masanobu Tamura ,  Junichi Hazama ,  Tsutomu Ikeda ,  Shun Wachi

发明人： Hiroshi Fujisawa ,  Yoshikuni Deguchi ,  Kouji Noda ,  Masakazu Isurugi ,  Masanobu Tamura ,  Junichi Hazama ,  Tsutomu Ikeda ,  Shun Wachi

IPC分类号： C08F6/02 ,  C08F8/26 ,  C08F6/08 ,  C08F10/10

CPC分类号： C08F6/02 ,  C08F8/26

摘要： Processes for the isolation of a telechelic isobutylene polymer in a non-aqueous system to prevent the generation of waste water having a solvent dissolved therein and processes for the preparation of a telechelic isobutylene polymer having more advantageous unsaturated groups. A process for the isolation of an isobutylene polymer includes a cationic polymerization reaction in a non-aqueous system in the presence of a catalyst MX.sub.n wherein M represents a metallic atom and X may be the same or different and represents a halogen atom or a monovalent hydrocarbon group. The process comprises conducting the cationic polymerization reaction, conducting a ligand exchange reaction of said catalyst, and then removing a component containing M. Another process for the isolation includes a cationic polymerization in a non-aqueous system in the presence of the catalyst, the process comprises producing a telechelic isobutylene polymer and at the same time removing the catalyst with an adsorption material capable of adsorbing an acid. Another process for the isolation comprises conducting a cationic polymerization reaction in a non-aqueous system in the presence of the catalyst; adding a compound represented by the general formula Q(OR).sub.m where Q is a metallic atom and R is hydrogen or a monovalent organic group to effect the dehydrochlorination reaction at the ends of the polymer and the ligand exchange reaction of the catalyst so as to produce a telechelic isobutylene polymer having an unsaturated group; and removing a component containing M.

摘要翻译： PCT No.PCT / JP95 / 00486 Sec。 371日期1996年9月16日 102（e）1996年9月16日PCT PCT 1995年3月17日PCT公布。 WO95 / 25754 PCT出版物 日期1995年9月28日在非水系统中分离遥爪异丁烯聚合物的方法，以防止溶解有溶剂的废水的产生和制备具有更有利的不饱和基团的远电离子异丁烯聚合物的方法。 用于分离异丁烯聚合物的方法包括在非水系统中在催化剂MXn存在下的阳离子聚合反应，其中M表示金属原子，X可以相同或不同，表示卤素原子或一价烃 组。 该方法包括进行阳离子聚合反应，进行所述催化剂的配体交换反应，然后除去含有M的组分。另一种分离方法包括在催化剂存在下在非水系统中的阳离子聚合，该方法 包括制造遥爪异丁烯聚合物，同时用能够吸附酸的吸附材料除去催化剂。 另一种分离方法包括在催化剂存在下，在非水系统中进行阳离子聚合反应; 加入由通式Q（OR）m表示的化合物，其中Q是金属原子，R是氢或一价有机基团，以在聚合物的末端进行脱氯化氢反应和催化剂的配体交换反应，从而 产生具有不饱和基团的遥爪异丁烯聚合物; 并除去含有M的成分。

公开(公告)号：US5290873A

公开(公告)日：1994-03-01

申请号：US685066

申请日：1991-04-15

申请人： Koji Noda ,  Hiroshi Fujisawa ,  Kazuya Yonezawa

发明人： Koji Noda ,  Hiroshi Fujisawa ,  Kazuya Yonezawa

IPC分类号： C08F2/42 ,  C08F10/10 ,  C08F4/52 ,  C08F210/10 ,  C08F236/20

CPC分类号： C08F10/10 ,  Y10S525/918

摘要： An isobutylene polymer having an unsaturated group and comprising more than one unit per molecule on the average of the formula: ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are the same or different and each a hydrogen atom or a C.sub.1 -C.sub.8 alkyl group, R' and R" are the same or different and each a hydrogen atom, a methyl group or an ethyl group, and Q is a C.sub.1 -C.sub.30 divalent organic group, which provides a cured material having improved weather resistance.

摘要翻译： 具有不饱和基团并且每分子平均包含多于一个单元的异丁烯聚合物具有下式：（*化学结构*）（I）其中R 1，R 2和R 3相同或不同，各自为氢原子或C1 -C8烷基，R'和R“相同或不同，各自为氢原子，甲基或乙基，Q为C1-C30二价有机基团，其提供具有改善的耐候性的固化材料。

公开(公告)号：US5262502A

公开(公告)日：1993-11-16

申请号：US958764

申请日：1992-10-09

申请人： Hiroshi Fujisawa ,  Kouji Noda ,  Kazuya Yonezawa

发明人： Hiroshi Fujisawa ,  Kouji Noda ,  Kazuya Yonezawa

IPC分类号： C08F8/00 ,  C08F210/10 ,  C08L83/05 ,  C09D123/22 ,  C09J123/22 ,  C08F216/12

CPC分类号： C08F210/10

摘要： An isobutylene base polymer with a functional group having repeating units derived from isobutylene and at least one unit of the formula: ##STR1## wherein R.sup.1 is a hydrogen atom, a methyl group or an ethyl group and R.sup.2 is a divalent organic group, and a number average molecular weight of 500 to 500,000.

公开(公告)号：US08690997B2

公开(公告)日：2014-04-08

申请号：US13119347

申请日：2009-09-10

申请人： Yoshiaki Tatsumi ,  Hiroshi Fujisawa ,  Megumu Kawae

发明人： Yoshiaki Tatsumi ,  Hiroshi Fujisawa ,  Megumu Kawae

IPC分类号： B03C3/47

CPC分类号： A01G7/04 ,  B03C3/08 ,  B03C3/47 ,  B03C3/62 ,  B03C3/64 ,  H02N15/00

摘要： A two-sided attraction structure including an electrostatic chuck portion (2) and a power supply portion (5), the electrostatic chuck portion (2) including a dielectric member (3) in a plate-like shape, which is made of an insulating material and has a front side and a back side, and an internal electrode (4) mounted into the dielectric member, the front side and the back side of the dielectric member each serving as an attraction surface when voltage is applied to the internal electrode (4), the power supply portion (5) applying the voltage to the internal electrode, of the electrostatic chuck portion (2), in which the power supply portion (5) includes a solar cell (6) and a voltage boost circuit (7) for boosting power generated by the solar cell (6).

摘要翻译： 一种包括静电卡盘部分（2）和电源部分（5）的双面吸引结构，所述静电卡盘部分（2）包括板状形状的电介质部件（3） 材料，并且具有正面和背面以及安装在电介质构件中的内部电极（4），当将电压施加到内部电极时，每个用作吸引表面的电介质构件的前侧和后侧 在电源部分（5）包括太阳能电池（6）和升压电路（7）的静电卡盘部分（2）的内部电极施加电压的电源部分（5） ），用于升压太阳能电池（6）产生的功率。

公开(公告)号：US08411408B2

公开(公告)日：2013-04-02

申请号：US13062427

申请日：2009-09-14

申请人： Yoshiaki Tatsumi ,  Hiroshi Fujisawa

发明人： Yoshiaki Tatsumi ,  Hiroshi Fujisawa

IPC分类号： H01L21/687

CPC分类号： H01L21/6833

摘要： Provided is an electrostatic chuck (8) of self power supply type, which is capable of supplying power while generating power to be used by an attraction electrode (3) during processing of a substrate. The electrostatic chuck (8) attracts and holds a substrate in a substrate processing apparatus (11) that processes the substrate while generating optical energy. The electrostatic chuck (8) includes: an electrode sheet (5) including an attraction electrode (3); a metal base (1) having the electrode sheet (5) laminated on an upper surface side thereof; an internal power supply for obtaining power to be supplied to the attraction electrode (3); and a voltage boost circuit (7) for boosting voltage of the power obtained by the internal power supply. The internal power supply includes a solar cell (6), and converts the optical energy into the power during the processing of the substrate, to thereby cause the electrode sheet (5) to attract and hold the substrate.

摘要翻译： 提供一种自供电型静电卡盘（8），其能够在基板的加工过程中产生吸引电极（3）使用的电力的同时供电。 静电吸盘（8）吸引并保持基板处理装置（11），该基板处理装置（11）在产生光能的同时处理基板。 静电吸盘（8）包括：包括吸引电极（3）的电极片（5）; 具有层叠在其上表面侧的电极片（5）的金属基体（1） 用于获得供给到所述吸引电极（3）的电力的内部电源; 以及用于升压由内部电源获得的电力的电压的升压电路（7）。 内部电源包括太阳能电池（6），并且在基板的处理期间将光能转换成电力，从而使电极片（5）吸引并保持基板。

公开(公告)号：US08238072B2

公开(公告)日：2012-08-07

申请号：US12691613

申请日：2010-01-21

申请人： Hiroshi Fujisawa ,  Kinya Miyashita

发明人： Hiroshi Fujisawa ,  Kinya Miyashita

IPC分类号： H01L21/683

CPC分类号： H01L21/6833 ,  H02N13/00

摘要： A bipolar electrostatic chuck which has excellent dielectric breakdown strength and provides excellent attracting performance. The bipolar electrostatic chuck eliminates difficulty in dismounting a sample from a sample attracting plane as much as possible after application of a voltage to electrodes is finished. The bipolar electrostatic chuck is provided with a first electrode and a second electrode in an insulator and permits a surface of the insulator to be the sample attracting plane. The insulator has the first electrode, an interelectrode insulating layer and the second electrode in this order from the sample attracting plane in the depth direction. The second electrode has a region not overlapping with the first electrode in a normal line direction of the sample attracting plane.

摘要翻译： 一种双极性静电卡盘，具有优良的介电击穿强度，并具有优良的吸引性能。 双极静电卡盘消除了在对电极施加电压完成之后尽可能多地从样品吸附面上拆下样品的困难。 双极静电卡盘在绝缘体中设置有第一电极和第二电极，并且允许绝缘体的表面成为样品吸引平面。 绝缘体在深度方向上从样品吸引面起依次具有第一电极，电极间绝缘层和第二电极。 第二电极在样品吸引面的法线方向上具有与第一电极不重叠的区域。

公开(公告)号：US20110102965A1

公开(公告)日：2011-05-05

申请号：US12997826

申请日：2009-06-30

申请人： Hiroshi Fujisawa ,  Yoshiaki Tatsumi

发明人： Hiroshi Fujisawa ,  Yoshiaki Tatsumi

IPC分类号： H01L21/683

CPC分类号： H02N13/00 ,  H01L21/6833

摘要： Provided is a bipolar electrostatic chuck, which has excellent substrate attracting/holding performance when a voltage is applied, and excellent residual charges reducing performance when voltage application is stopped. The bipolar electrostatic chuck includes at least an electrode layer including a first electrode and a second electrode, and an upper insulating layer which forms a substrate attracting surface for attracting a substrate. In a case where a surface of the electrode layer is regarded to be divided into a plurality of virtual cells having a predetermined width (L) in an x direction and a y direction, first electrode sections forming the first electrode and second electrode sections forming the second electrode are alternately arranged in the plurality of virtual cells in the x direction, and are alternately arranged in the plurality of virtual cells in the y direction.

摘要翻译： 提供一种双极性静电卡盘，其在施加电压时具有优异的基板吸附/保持性能，并且在施加电压时停止优异的残留电荷降低性能。 双极性静电卡盘至少包括具有第一电极和第二电极的电极层，以及形成用于吸引基板的基板吸附面的上部绝缘层。 在电极层的表面被认为在x方向和ay方向上被划分为具有预定宽度（L）的多个虚拟单元的情况下，形成第一电极的第一电极部分和形成第二电极部分的第二电极部分 电极在x方向上交替排列在多个虚拟单元中，并且在y方向上交替配置在多个虚拟单元中。

公开(公告)号：US07050362B2

公开(公告)日：2006-05-23

申请号：US10380018

申请日：2002-06-26

申请人： Hiroshi Fujisawa

发明人： Hiroshi Fujisawa

IPC分类号： G11B21/08

摘要： A highlight of a representative track of each album stored in a recording medium and a highlight of each track of a designated album are pre-set. Highlights of representative tracks of albums are successively reproduced from album 1. As a result, albums are searched for a desired track. When the desired album has been found, highlights of tracks of the album are successively reproduced from track 1. As a result, the album is searched for the desired track.