公开(公告)号：EP1640342A4

公开(公告)日：2006-11-22

申请号：EP04746061

申请日：2004-06-11

Applicant: JSR CORP

Inventor： IWASAWA HARUO ,  WANG DAOHAI ,  MATSUKI YASUO ,  KATO HITOSHI

IPC: C01B33/04 ,  C01B33/02 ,  C01B33/021 ,  C01B33/08 ,  C08G77/60 ,  C08L83/16 ,  C09D4/00 ,  C09D183/16 ,  C23C18/08 ,  C23C18/14 ,  H01L21/208

CPC classification number: C09D183/16 ,  C01B33/08 ,  C09D4/00 ,  H01L21/02422 ,  H01L21/02425 ,  H01L21/02532 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/02628 ,  C08G77/00

Abstract: A silane polymer is disclosed which has a larger molecular weight in view of boiling point, safety, and wetting property in case when it is applied to a substrate. In particular, a composition is disclosed which enables to form a good silicon film easily. A composition for forming a silicon film is disclosed which contains a silane polymer obtained by irradiating a photopolymerizable silane compound with light in a specific wavelength range for causing photopolymerization thereof. A method for forming a silicon film is also disclosed wherein such a composition is applied to a substrate and then subjected to heat treatment and/or photo treatment.

公开(公告)号：JP2009102224A

公开(公告)日：2009-05-14

申请号：JP2008303482

申请日：2008-11-28

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： IWAZAWA HARUO ,  WANG DAOHAI ,  MATSUKI YASUO ,  KATO HITOSHI

IPC: C01B33/04 ,  C01B33/02 ,  C01B33/08 ,  C09D4/00 ,  C09D183/16 ,  C23C18/08 ,  C23C18/14 ,  H01L21/208

CPC classification number: C09D183/16 ,  C01B33/08 ,  C09D4/00 ,  H01L21/02422 ,  H01L21/02425 ,  H01L21/02532 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/02628 ,  C08G77/00

Abstract: PROBLEM TO BE SOLVED: To provide a silane polymer having a higher molecular weight, especially a composition capable of easily forming a high-quality silicon film from the viewpoints of wettability, a boiling point and safety for its application to a substrate.
SOLUTION: The composition for forming a silicon film comprises a silane polymer obtained by irradiating a photopolymerizable silane compound with light of a specific wavelength range to photopolymerize it, and a method for forming a silicon film which comprises applying the composition to the substrate and subjecting the coated material to heat treatment and/or light treatment.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了提供具有较高分子量的硅烷聚合物，特别是从润湿性，沸点和其对基材的应用的安全性的角度考虑，可以容易地形成高质量硅膜的组合物。 解决方案：用于形成硅膜的组合物包括通过用光聚合硅烷化合物与特定波长范围的光照射光聚合而获得的硅烷聚合物，以及一种形成硅膜的方法，该方法包括将该组合物施加于基材 并对被覆材料进行热处理和/或光处理。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2014026261A

公开(公告)日：2014-02-06

申请号：JP2013081403

申请日：2013-04-09

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： MIYAMOTO YOSHIKAZU ,  WANG DAOHAI ,  ABE TSUBASA ,  SUGURI TAKUYA

IPC: G02F1/1337 ,  C08F299/00 ,  G02B5/30 ,  G02F1/13363

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent from which a liquid crystal aligned layer showing good property for aligning liquid crystal and having excellent adhesiveness to a liquid crystal layer can be formed, and to provide a liquid crystal aligned layer formed of the liquid crystal aligning agent, a retardation film having the liquid crystal aligned layer and a method for manufacturing the retardation film, a liquid crystal display element including the retardation film, and a polymer that is a suitable component for the liquid crystal aligning agent.SOLUTION: The liquid crystal aligning agent contains [A] a component having a photo-aligning group and a group including polymerizable double bond in the same or different molecules. The component [A] is preferably a polymer component. The photo-aligning group is preferably a group containing a cinnamic acid structure. The liquid crystal aligned layer is formed of the liquid crystal aligning agent. The retardation film includes the liquid crystal aligned layer. The retardation film is preferably used in a liquid crystal display element. The liquid crystal display element of the present invention includes the retardation film.

Abstract translation: 要解决的问题：提供一种液晶取向剂，可以形成液晶取向剂，液晶取向剂可以形成液晶取向层，该液晶取向层对液晶层进行取向显示良好的性质并且对液晶层具有优异的粘附性，并提供由 液晶取向剂，具有液晶排列层的延迟膜和相位差膜的制造方法，包括相位差膜的液晶显示元件和作为液晶取向剂的合适成分的聚合物。 液晶取向剂在相同或不同分子中含有[A]具有光取向基的成分和包含可聚合双键的基团。 组分[A]优选为聚合物组分。 光取向基团优选为含有肉桂酸结构的基团。 液晶取向层由液晶取向剂形成。 延迟膜包括液晶取向层。 延迟膜优选用于液晶显示元件。 本发明的液晶显示元件包括延迟膜。

公开(公告)号：JP2013026029A

公开(公告)日：2013-02-04

申请号：JP2011159775

申请日：2011-07-21

Applicant: Japan Science & Technology Agency ,  独立行政法人科学技術振興機構 ,  Jsr Corp ,  Jsr株式会社

Inventor： SHIMODA TATSUYA ,  MATSUKI YASUO ,  KAWAJIRI RYO ,  TAKAGISHI HIDEYUKI ,  WANG DAOHAI

IPC: H01M4/583 ,  C01B31/04 ,  H01M4/36 ,  H01M4/38

CPC classification number: Y02E60/12

Abstract: PROBLEM TO BE SOLVED: To provide a method of inexpensively producing an electrode material (especially, the negative electrode material of a lithium ion secondary battery) which allows for manufacture of a power storage device that exhibits a high specific capacity when compared with existing electrode materials and has a battery performance which does not degrade due even when repeated charge/discharge.SOLUTION: The production method includes a step for heating a polyhydro-silane/conductive carbon composition, obtained by polymerizing SiHunder presence of conductive carbon particles and a catalyst obtained by bringing a group 4 metallocene and an alkylating agent selected from alkyl lithium, alkyl aluminum, alkyl magnesium and alkyl magnesium halide into contact, under an inert atmosphere.

Abstract translation: 解决的问题：提供一种低成本制造锂离子二次电池的负极材料（特别是锂离子二次电池的负极材料）的制造方法，其能够制造与比容量高的蓄电装置相比， 现有的电极材料并且具有即使在重复充电/放电时也不会降低的电池性能。 解决方案：制备方法包括加热聚硅烷/导电碳组合物的步骤，其通过在导电碳颗粒和由下列物质获得的催化剂存在下聚合SiH 4 在惰性气氛下使4族茂金属和选自烷基锂，烷基铝，烷基镁和烷基卤化镁的烷基化剂接触。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2015026050A

公开(公告)日：2015-02-05

申请号：JP2014033853

申请日：2014-02-25

Applicant: Jsr株式会社 ,  Jsr Corp ,  Jsr株式会社

Inventor： WANG DAOHAI ,  MIYAMOTO YOSHIKAZU

IPC: G02B5/30 ,  C08F8/00 ,  C08F220/18 ,  C08G77/38 ,  C08K5/54 ,  C08L33/06 ,  C08L63/00 ,  C08L83/04 ,  C08L101/02 ,  G02F1/1337

Abstract: 【課題】基板との密着性が良好な液晶配向膜を形成する。【解決手段】液晶配向剤の重合体成分中に、光配向性基を有する繰り返し単位(a)と、5員環以上の複素環、環状ケトン、芳香環及びアルキル鎖よりなる群から選ばれる少なくとも一種を側鎖に有する繰り返し単位(b)と、オキセタニル基及びオキシラニル基よりなる群から選ばれる少なくとも一種を有する繰り返し単位(c)と、を含有させる。【選択図】なし

Abstract translation: 要解决的问题：形成对基材具有良好粘附性的液晶取向层。溶液：提供一种液晶取向剂，其包含聚合物组分; 并且在聚合物组分中，加入以下重复单元。 它们是：具有光取向基团的重复单元（a）; 在循环单元的侧链中具有至少一个选自具有五个或更多个成员的杂环，环酮，芳环和烷基链的部分的重复单元（b）; 和具有至少一个选自氧杂环丁烷基和环氧乙烷基的部分的重复单元（c）。

公开(公告)号：JP2014123091A

公开(公告)日：2014-07-03

申请号：JP2013058181

申请日：2013-03-21

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： WANG DAOHAI ,  SUGURI TAKUYA

IPC: G02F1/1337 ,  G02B5/30

Abstract: PROBLEM TO BE SOLVED: To form a liquid crystal alignment layer having good adhesiveness to a substrate.SOLUTION: A polymer (A) having a photo-aligning group, which is at least one compound selected from a group consisting of (meth)acrylic polymers and polyorganosiloxane, and a silane compound (B) having at least one functional group selected from a group consisting of a (meth)acryloxy group, vinyl group, isocyanate group, amino group, thiol group and epoxy group, are incorporated into a liquid crystal aligning agent. The content of the silane compound (B) is preferably 10 to 300 parts by weight with respect to 100 parts by weight of the polymer (A).

Abstract translation: 要解决的问题：形成对基材具有良好粘附性的液晶取向层。溶液：具有光取向基团的聚合物（A），其为选自（甲基）丙烯酸聚合物中的至少一种化合物 和聚有机硅氧烷，和具有至少一个选自（甲基）丙烯酰氧基，乙烯基，异氰酸酯基，氨基，硫醇基和环氧基的官能团的硅烷化合物（B）引入到液晶 对准剂。 相对于聚合物（A）100重量份，硅烷化合物（B）的含量优选为10〜300重量份。

公开(公告)号：JP2014056103A

公开(公告)日：2014-03-27

申请号：JP2012200784

申请日：2012-09-12

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： MIYAMOTO YOSHIKAZU ,  SUGURI TAKUYA ,  WANG DAOHAI

IPC: G02F1/1337

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal aligning material excellent in adhesiveness with a base film and suitable for a retardation film of a liquid crystal display element.SOLUTION: The liquid crystal aligning agent comprises inorganic oxide particles in which a group having a cinnamic acid structure is bonded to the particle surface. The liquid crystal aligning agent exhibits good adhesiveness and liquid crystal aligning property at a low treatment temperature, and thereby, even when a base film having low heat resistance is used, a retardation film with high quality can be obtained without decreasing characteristics of the film.

Abstract translation: 要解决的问题：提供一种与基膜粘合性优异且适用于液晶显示元件的延迟膜的液晶取向材料。溶液：液晶取向剂包括无机氧化物颗粒，其中具有肉桂酸 酸性结构结合到颗粒表面。 液晶取向剂在低处理温度下表现出良好的粘合性和液晶取向性，因此即使使用耐热性低的基膜，也可以在不降低膜特性的情况下获得高质量的延迟膜。

公开(公告)号：JP2012207152A

公开(公告)日：2012-10-25

申请号：JP2011074587

申请日：2011-03-30

Applicant: Japan Science & Technology Agency ,  Jsr Corp ,  Jsr株式会社 ,  独立行政法人科学技術振興機構

Inventor： SHIMODA TATSUYA ,  MATSUKI YASUO ,  TAKAGISHI HIDEYUKI ,  WANG DAOHAI ,  KAWAJIRI RYO

IPC: C08G77/60

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyhydrosilane having a high molecular weight by polymerizing SiHin high activity and high efficiency.SOLUTION: The method for producing a polyhydrosilane comprises polymerization of SiHwith a catalyst produced by contacting a group 4 metallocene with an alkylation agent selected from alkyllithium, alkylaluminum, alkylmagnesium and alkylmagnesium halide, wherein the contact step of the group 4 metallocene with the alkylation agent is carried out in the presence of SiH. The polyhydrosilane produced by the method is suitably usable as a silicone precursor.

Abstract translation: 待解决的问题：提供以高活性和高效率聚合SiH 4 的生产具有高分子量的聚氢硅烷的方法。 解决方案：聚氢硅烷的制造方法包括通过使第4族茂金属与选自烷基锂，烷基铝，烷基镁的烷基化剂接触而制备的催化剂与SiH 4 烷基镁卤化物，其中第4族茂金属与烷基化剂的接触步骤在SiH 4 的存在下进行。 通过该方法制备的聚氢硅烷适合用作硅氧烷前体。 版权所有（C）2013，JPO＆INPIT