公开(公告)号：EP2876115A4

公开(公告)日：2016-05-25

申请号：EP13820246

申请日：2013-07-18

Applicant: JSR CORP

Inventor： KAWAI TAKAHIRO ,  MORITA HIROYUKI ,  YUASA TAKESHI ,  TANI KOICHIRO ,  OKADA KOJI ,  TANAKA RYOJI ,  SHIBATA MASAHIRO ,  ABE SHIGERU

IPC: C08C19/00 ,  B60C1/00 ,  C08C19/22 ,  C08C19/25 ,  C08C19/44 ,  C08F236/10 ,  C08F279/02 ,  C08F297/04 ,  C08G81/02 ,  C08K3/36 ,  C08L9/06 ,  C08L15/00

CPC classification number: C08F236/10 ,  B60C1/0016 ,  B60C1/0025 ,  C08C19/00 ,  C08C19/22 ,  C08C19/25 ,  C08C19/44 ,  C08F297/04 ,  C08K3/36 ,  C08L9/06 ,  C08L15/00

Abstract: A modified conjugated diene-based polymer is produced that is a modified product of a conjugated diene-based polymer obtained by polymerizing a conjugated diene compound, or polymerizing a conjugated diene compound and an aromatic vinyl compound, in the presence of an alkali metal compound or an alkaline-earth metal compound. The modified conjugated diene-based polymer is produced by a production method that includes a main chain modification step that reacts at least either an unsaturated bond or a functional group that is included in a terminal-modified polymer and is not situated at a terminal of the terminal-modified polymer, with a specific compound that includes a functional group that interacts with silica, the terminal-modified polymer being obtained by introducing a functional group that interacts with silica into at least one terminal of the conjugated diene-based polymer.

公开(公告)号：EP2902415A4

公开(公告)日：2016-05-18

申请号：EP13842003

申请日：2013-09-18

Applicant: JSR CORP

Inventor： MORITA HIROYUKI ,  KAWAI TAKAHIRO ,  YUASA TAKESHI ,  TANI KOICHIRO ,  OKADA KOJI ,  TANAKA RYOJI

IPC: C08C19/26 ,  B60C1/00 ,  C08C19/20 ,  C08C19/25 ,  C08K3/06 ,  C08K3/36 ,  C08L15/00

CPC classification number: C08F236/10 ,  B60C1/00 ,  C08C19/20 ,  C08C19/25 ,  C08C19/26 ,  C08C19/44 ,  C08K3/36 ,  C08L15/00

Abstract: A modified conjugated diene copolymer, which is obtained by modifying a conjugated diene polymer that has been obtained by polymerizing a conjugated diene compound or by polymerizing a conjugated diene compound and an aromatic vinyl compound, is produced by a production method which comprises a first modification step wherein an unsaturated binding site in the skeleton and/or in a side chain of the conjugated diene polymer is reacted with a first compound that contains a group 4 or group 13 element of the periodic table.

公开(公告)号：EP2339339A4

公开(公告)日：2016-10-12

申请号：EP09816172

申请日：2009-09-24

Applicant: JSR CORP

Inventor： TAMORI KOUJI ,  FUKUTA TETSUO ,  MIYAJI MASAAKI ,  WANG YONG ,  ABE TAKAYOSHI ,  OKANO YUUSUKE ,  MOMIYAMA MASAKI ,  KAWAI TAKAHIRO

IPC: G01N30/88 ,  B01J20/286 ,  C07K1/22 ,  C07K14/31

CPC classification number: C07K1/22 ,  B01J20/286 ,  B01J20/321 ,  B01J20/3219 ,  B01J20/3274 ,  Y10T428/29

Abstract: An affinity chromatography packing material includes porous mother particles that include a copolymer of a monomer mixture including a crosslinkable vinyl monomer and an epoxy group-containing vinyl monomer, a ligand being bound to the porous mother particles, and the porous mother particles including a ring-opening epoxy group produced by ring-opening of the epoxy group included in the porous mother particles.

公开(公告)号：EP2574631A4

公开(公告)日：2013-12-04

申请号：EP11759404

申请日：2011-03-23

Applicant: JSR CORP

Inventor： TAMORI KOUJI ,  FUKUTA TETSUO ,  MIYAJI MASAAKI ,  WANG YONG ,  ABE TAKAYOSHI ,  OKANO YUSUKE ,  MOMIYAMA MASAKI ,  KAWAI TAKAHIRO

IPC: C07K17/08 ,  B01J20/32 ,  C07K1/22 ,  C07K19/00 ,  C12N15/09 ,  G01N30/88

CPC classification number: C07K1/22 ,  B01D15/3804 ,  B01J20/286 ,  B01J20/288 ,  B01J20/3219 ,  B01J20/3274 ,  C07K2317/10

Abstract: Provided are a filler for affinity chromatography which has excellent alkali resistance, and a method for isolating immunoglobulin. The filler for affinity chromatography is a filler in which a protein represented by the following formula (1) is immobilized on a carrier. €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR-R 2 €ƒ€ƒ€ƒ€ƒ€ƒ(1) wherein R represents an amino acid sequence consisting of 4 to 300 amino acid residues containing a region consisting of 4 to 20 contiguous histidine residues; and R 2 represents an amino acid sequence capable of binding to immunoglobulin, the amino acid sequence consisting of 50 to 500 amino acid residues containing Z domain of Protein A or a fragment thereof, or a variant thereof, provided that the R binds to C-terminus or N-terminus of the R 2 .

公开(公告)号：SG11201502318TA

公开(公告)日：2015-05-28

申请号：SG11201502318T

申请日：2013-09-18

Applicant: JSR CORP

Inventor： MORITA HIROYUKI ,  KAWAI TAKAHIRO ,  YUASA TAKESHI ,  TANI KOICHIRO ,  OKADA KOJI ,  TANAKA RYOJI

IPC: C08C19/26 ,  B60C1/00 ,  C08C19/20 ,  C08C19/25 ,  C08K3/06 ,  C08K3/36 ,  C08L15/00

Abstract: A modified conjugated diene copolymer, which is obtained by modifying a conjugated diene polymer that has been obtained by polymerizing a conjugated diene compound or by polymerizing a conjugated diene compound and an aromatic vinyl compound, is produced by a production method which comprises a first modification step wherein an unsaturated binding site in the skeleton and/or in a side chain of the conjugated diene polymer is reacted with a first compound that contains a group 4 or group 13 element of the periodic table.

公开(公告)号：JP2014240953A

公开(公告)日：2014-12-25

申请号：JP2014051560

申请日：2014-03-14

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

Inventor： YONEDA EIJI ,  KURA REISHI ,  TANIGUCHI TAKUHIRO ,  KAWABE YASUNORI ,  KAWAI TAKAHIRO

IPC: G02B5/20 ,  C08F220/06 ,  G02F1/1335 ,  G03F7/004 ,  G03F7/20 ,  H01L51/50 ,  H05B33/12

Abstract: 【課題】高いコントラストを有する着色硬化膜の形成に好適な着色組成物を提供すること。【解決手段】(A)キサンテン化合物、ポリメチン化合物、クマリン化合物及びペリレン化合物よりなる群から選ばれる少なくとも1種の化合物を含む着色剤、(B)バインダー樹脂及び(C)重合性化合物を含む着色組成物であって、更に(D)遷移金属化合物(但し(A)成分を除く)を含む、着色組成物。【選択図】なし

Abstract translation: 要解决的问题：提供适于形成具有高对比度的着色固化膜的着色组合物。溶液：着色组合物包含（A）着色剂，其包含至少一种选自呫吨化合物， 聚甲炔化合物，香豆素化合物和苝化合物，（B）粘合剂树脂和（C）可聚合化合物，并且还包含（D）过渡金属化合物（不包括（A）成分）。

公开(公告)号：JP2013166893A

公开(公告)日：2013-08-29

申请号：JP2012032053

申请日：2012-02-16

Applicant: Jsr Corp ,  Jsr株式会社 ,  Japan Fine Coatings Co Ltd ,  日本特殊コーティング株式会社

Inventor： TAKASE KATSUYUKI ,  KAWAI TAKAHIRO ,  SATO KEISUKE ,  KUROSAWA TAKAHIKO

IPC: C08G59/68 ,  B29C67/00 ,  C08K5/00 ,  C08L63/00

Abstract: PROBLEM TO BE SOLVED: To provide a radiation-curable composition for stereophotolithography suitable for fabricating a shaped article requiring high transparency and high toughness.SOLUTION: A radiation-curable composition for stereophotolithography includes (A) a compound having a structure derived from bisphenol and two or more epoxy groups, (B) a compound having a structure derived from ≥4C alkylene oxide and two or more epoxy groups, and (D) a cationic photopolymerization initiator. The radiation-curable composition for stereophotolithography may further include (E) a compound having a radical polymerizable group and (F) a radical polymerization initiator.

Abstract translation: 要解决的问题：提供一种适用于制造需要高透明度和高韧性的成型制品的立体光刻的可辐射固化组合物。解决方案：用于立体光刻的可辐射固化组合物包括（A）具有衍生自双酚和二 或更多个环氧基，（B）具有衍生自≥4C环氧烷和两个或更多个环氧基的结构的化合物，和（D）阳离子光聚合引发剂。 用于立体光刻的可辐射固化组合物还可以包括（E）具有自由基聚合性基团的化合物和（F）自由基聚合引发剂。

公开(公告)号：JP2012247606A

公开(公告)日：2012-12-13

申请号：JP2011118956

申请日：2011-05-27

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： MIYAO KENSUKE ,  KAWAI TAKAHIRO ,  URUSHIBARA EIICHIRO ,  KANAMORI TARO

IPC: G02B1/11 ,  B32B23/08 ,  B32B27/30 ,  C08F290/06 ,  G02B1/111 ,  G02B1/14

Abstract: PROBLEM TO BE SOLVED: To provide a curable composition allowing formation of a cured film excellent in antireflection property and scratch resistance in a single-application process, or a laminate for antireflection having the cured film and a manufacturing method thereof.SOLUTION: The laminate for antireflection according to the present invention comprises: a cellulose resin substrate; and a cured film of a curable composition containing a polymerizable compound (A) including 5 mass% or more and 75 mass% or less of a polymerizable component (A1) (except for one fell into the (A1) component) dissolving a cellulose resin and a 3 or more functional (meta) acrylate compound (A2) having molecular weight of 500 or more and particles (B) having a refraction index of 1.50 or less. The laminate is characterized in that the cellulose resin substrate and the cured film are laminated in contact with each other and the (B) particles are unevenly distributed on the opposite side of the cellulose resin substrate in the cured film.

Abstract translation: 要解决的问题：提供一种能够在单次涂布工序中形成具有优异的抗反射性和耐划伤性的固化膜的固化性组合物或具有该固化膜的抗反射层压体及其制造方法。 解决方案：根据本发明的用于抗反射的层压材料包括：纤维素树脂基材; 和含有5质量％以上且75质量％以下的聚合性成分（A1）的聚合性化合物（A）的固化性组合物的固化膜（除了（A1）成分以外）溶解纤维素树脂 和分子量为500以上的3种以上的官能（甲基）丙烯酸酯化合物（A2），折射率为1.50以下的粒子（B）。 层压体的特征在于，纤维素系树脂基板和固化膜彼此接触地层叠，并且（B）颗粒不均匀地分布在固化膜中的纤维素树脂基板的相对侧上。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2009163260A

公开(公告)日：2009-07-23

申请号：JP2009101583

申请日：2009-04-20

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： YASHIRO TAKAO ,  KAWAI TAKAHIRO ,  YAMADA YASUHARU ,  TAIRA AKIO ,  YAMAMURA TETSUYA ,  TAKASE HIDEAKI

IPC: G02B1/11 ,  C08F290/12 ,  G02B1/10

Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition and an antireflection film excellent in scratch resistance. SOLUTION: The antireflection film 10 includes a substrate 12 and a low refractive index layer 18 showing a refractive index of not more than 1.45 at Na-D line at 25°C, wherein the low refractive index layer is obtained by curing a curable resin composition containing (A) a fluorine-containing polymer containing an ethylenically unsaturated group, (B) a (meth)acrylate compound, (C) particles essentially comprising silica and having a number average particle diameter of 1 to 30 nm, and (D) particles essentially comprising silica and having a number average particle diameter of 40 to 100 nm. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供耐刮擦性优异的固化性树脂组合物和抗反射薄膜。 解决方案：抗反射膜10包括在25℃下的Na-D线处的折射率不大于1.45的基板12和低折射率层18，其中低折射率层是通过固化 （A）含有烯键式不饱和基团的含氟聚合物，（B）（甲基）丙烯酸酯化合物，（C）数均粒径为1〜30nm的二氧化硅粒子，（C） D）基本上包含二氧化硅并且数均粒径为40-100nm的颗粒。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008212832A

公开(公告)日：2008-09-18

申请号：JP2007054007

申请日：2007-03-05

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： IINUMA RYOSUKE ,  KAWAI TAKAHIRO ,  YASHIRO TAKAO ,  TAKASE HIDEAKI

IPC: B05D7/24 ,  C08F2/44 ,  C08F220/20 ,  G02F1/1335

Abstract: PROBLEM TO BE SOLVED: To provide a photocurable composition by which a cured film having lower refractive index is obtained and a method of forming the cured film. SOLUTION: The method of forming the cured film includes: a step for applying photocurable composition containing (A) particles composed essentially of silica, (B) a compound having one or more (metha)acryloyl group in a molecule, (C) a water soluble compound having no polymerizable unsaturated group and having weight average molecular weight of 200-20,000 expressed in terms of polystyrene and measured by gel permeation chromatography and (D) a photopolymerization initiator; a step for irradiating the photocurable composition with light; and a step for immersing the composition into water. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种获得具有低折射率的固化膜的光固化性组合物和形成固化膜的方法。 形成固化膜的方法包括：施加含有（A）主要由二氧化硅组成的颗粒的光固化性组合物的步骤，（B）分子中具有一个或多个（甲基）丙烯酰基的化合物，（C ）不含聚合性不饱和基团的重均分子量为200〜20,000的水溶性化合物，以聚苯乙烯换算，通过凝胶渗透色谱法测定，（D）光聚合引发剂; 用光照射光固化性组合物的步骤; 以及将组合物浸入水中的步骤。 版权所有（C）2008，JPO＆INPIT