公开(公告)号：JP2015031842A

公开(公告)日：2015-02-16

申请号：JP2013161747

申请日：2013-08-02

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

Inventor： TAZAKI TAICHI ,  YAMAMURA TETSUYA ,  ICHINOHE DAIGO ,  ARAKI TOSHIHARU ,  HORIE KEITA ,  SATO MITSUHISA ,  TANGE SATOSHI

IPC: G03F7/004 ,  C07D221/14 ,  C07D405/12 ,  C08F220/18 ,  G03F7/039

Abstract: 【課題】放射線感度等の感放射線性樹脂組成物に要求される一般的特性を十分に満足すると共に保存安定性に優れ、硬化膜の密着性不良の低減を可能とする感放射線性樹脂組成物を提供することを目的とする。本発明はさらに、当該感放射線性樹脂組成物から形成される硬化膜及びその形成方法、並びに当該硬化膜を備える表示素子を提供することを目的とする。【解決手段】本発明は、酸解離性基を有する第1構造単位及び架橋性基を有する第2構造単位を含む重合体成分、スルホニル基を有する非イオン性光酸発生剤、並びに下記式(1)で表されるイオン性化合物を含有する感放射線性樹脂組成物である。下記式(1)中、R1は水素原子又は1価の有機基である。−A−は、−N−−SO2−RA、−COO−、−O−又は−SO3−である。RAは直鎖状、分岐状若しくは環状の1価の炭化水素基である。X+はオニウムカチオンである。【選択図】なし

Abstract translation: 要解决的问题：为了提供充分满足放射敏感性等放射线敏感性树脂组合物所需的一般特性的放射线敏感性树脂组合物，具有优异的储存稳定性，并且可以降低固化膜的粘合剂失效，并且还提供固化 由辐射敏感性树脂组合物形成的膜及其形成方法以及设置有固化膜的显示元件。提供了一种辐射敏感性树脂组合物，其包含：含有第一结构单元的聚合物组分，所述第一结构单元具有 酸解离基和具有交联基团的第二结构单元; 具有磺酰基的非离子光酸产生剂; 和由下式（1）表示的离子化合物。 在下式（1）中，R 1为氢原子或一价有机基团; -A-N-SO-R，-COO， - 或-SO-; 直链，支链或环状的一价烃基; 和Xis是阳离子。

公开(公告)号：JP2008239723A

公开(公告)日：2008-10-09

申请号：JP2007080421

申请日：2007-03-27

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： YAMAMURA TETSUYA ,  OKAMOTO TADASHI

IPC: C09J163/00 ,  C09J11/06 ,  C09J169/00

Abstract: PROBLEM TO BE SOLVED: To provide a composition for a radiation-curable adhesive, which can easily bond a PVA resin molding and another adherend and forms a composite material (e.g., laminate film) excellent in e.g., the ability to be cut without adhesive layer chipping, wet-heat resistance, and interlaminar bond strength.
SOLUTION: The composition comprises (A) an alicyclic epoxy compound, (B) a compound having at least one hydroxy group and having a number-average molecular weight of 500 or higher, and (C) a photo acid generator. The composite material 1 is produced by laminating an adherend 3 on either surface of a PVA molding 2 through an adhesive layer 4 comprising a cured product of the composition for the radiation-curable adhesive.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种可辐射固化粘合剂的组合物，其可以容易地粘合PVA树脂模制品和另一个被粘物，并形成例如优异的切割能力的复合材料（例如，层压膜） 没有粘合剂层破碎，耐湿热性和层间粘合强度。 解决方案：组合物包含（A）脂环族环氧化合物，（B）具有至少一个羟基并且数均分子量为500以上的化合物，（C）光酸产生剂。 复合材料1是通过粘合剂层4在PVA成型体2的表面上层叠被粘物3而制造的，所述粘合层4包含可辐射固化型粘合剂用组合物的固化物。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008231168A

公开(公告)日：2008-10-02

申请号：JP2007069666

申请日：2007-03-16

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： YAMAMURA TETSUYA ,  OKAMOTO TADASHI

IPC: C09J4/00 ,  B32B27/30 ,  C08G59/62 ,  C09J163/00 ,  C09J169/00

Abstract: PROBLEM TO BE SOLVED: To provide a radiation-curable adhesive composition capable of forming a composite body by easily adhering a molded body of a PVA based resin to the other article to be adhered, and capable of enhancing cutting-resistant property of the composite body after adhesion.
SOLUTION: The composition contains (A) a compound represented by formula (1); (in formula (1), R
13 , R
14 and R
15 each independently represent a monovalent organic group, at least two of R
13 -R
15 are -R
16 OCOCR
17 =CH
2 , R
16 is a divalent 2-8C organic group, and R
17 is a hydrogen atom or a methyl group), (B) an alicyclic epoxy compound, (C) a compound containing at least one hydroxyl group and having a number average molecular weight of 500 or higher, and (D) an optical acid generation agent.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够通过将PVA基树脂的成型体容易地粘附到另一个待粘合的物品上而形成复合体的放射线固化型粘合剂组合物，并且能够提高耐候性 复合体粘合后。 组合物含有（A）由式（1）表示的化合物; （式（1）中，R 13，R 14，R 14和R 15各自独立地表示一价有机基团，R 1， SP> 13 -R 15 是R 16 OCOCR 17 = CH 2 SP> 16 是二价2-8C有机基团，R 16是氢原子或甲基），（B）脂环族环氧化合物，（C）含有 至少一个羟基，数均分子量为500以上，（D）光学酸产生剂。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2007171887A

公开(公告)日：2007-07-05

申请号：JP2005381196

申请日：2005-12-22

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： YAMAMURA TETSUYA

IPC: G02B5/30

Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate which is excellent in adhesiveness between an optical film and a polarizing film and excellent in characteristics such as a heat resistance and chemical resistance, and has high reliability hardly causing peeling, deformation or the like even in use for a long period of time, and to provide its manufacturing method. SOLUTION: In the polarizing plate formed by layering a norbornene resin film, an adhesive layer and the polarizing film, the adhesive layer comprises a cured product of a radiation curing liquid resin composition containing (A) 5 to 30 mass% urethane (meth)acrylate having molecular weight of 4,000 or below, (B) 60 to 95 mass% radically polymerizable compound and (C) 0.1 to 10 mass% photopolymerization initiator when the total amount of the composition is defined as 100 mass%. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：为了提供一种偏光板，其在光学薄膜和偏振片之间的粘附性优异，并且具有优异的耐热性和耐化学性等特性，并且具有很高的可靠性，几乎不引起剥离，变形或 甚至长期使用，并提供其制造方法。 解决方案：在通过层压降冰片烯树脂膜，粘合剂层和偏振膜形成的偏振片中，粘合剂层包含辐射固化液体树脂组合物的固化产物，该组合物含有（A）5〜30质量％的聚氨酯（ （B）60〜95质量％的自由基聚合性化合物和（C）0.1〜10质量％的光聚合引发剂，当组合物的总量为100质量％时，分子量为4,000以下， 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006161021A

公开(公告)日：2006-06-22

申请号：JP2005197110

申请日：2005-07-06

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SHIMOMURA HIROMI ,  DOIMOTO MITSUNOBU ,  SUZUKI YASUNOBU ,  YAMAMURA TETSUYA ,  TANABE TAKAYOSHI ,  TAKASE HIDEAKI

IPC: C08L27/12 ,  C08K3/22 ,  C08L101/04

Abstract: PROBLEM TO BE SOLVED: To provide a liquid curable resin composition capable of efficiently producing a cured film having a multilayer structure containing two or more layers comprising a low-refractive index layer, a high-refractive index layer, etc. and to provide a cured film having high transparency and large adhesion to a base material and further having excellent scratch resistance and chemical resistance. SOLUTION: The curable liquid resin composition comprises (A) a fluorine-containing polymer, (B) a thermosetting compound, (C) a curing catalyst, (D) metal oxide particles having a number average particle diameter of ≤100 nm, (E-1) one or more solvents having a high solubility for the fluorine-containing polymer (A) (hereinafter referred to as a highly volatile solvent (E-1)), (E-2) one or more solvents which has high dispersion stability for the metal oxide particles (D) and is compatible with the highly volatile solvent (E-1) (hereinafter referred to as a less volatile solvent (E-2) ) and (F) an active energy ray-curable compound. The curable liquid resin composition is characterized in that the relative evaporation rate of the highly volatile solvent (E-1) is higher than that of the less volatile solvent (E-2). Also disclosed is a cured film made from such a curable liquid resin composition. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 解决问题的方案：提供一种能够有效地制造具有包含低折射率层，高折射率层等的两层以上的层的多层结构的固化膜的液固性树脂组合物， 提供对基材具有高透明度和大粘附性的固化膜，并且还具有优异的耐擦伤性和耐化学性。 解决方案：可固化液体树脂组合物包含（A）含氟聚合物，（B）热固性化合物，（C）固化催化剂，（D）数均粒径≤100nm的金属氧化物颗粒 ，（E-1）一种或多种对含氟聚合物（A）具有高溶解度的溶剂（以下称为高挥发性溶剂（E-1）），（E-2） 对于金属氧化物颗粒（D）的高分散稳定性，并且与高挥发性溶剂（E-1）（以下称为不易挥发的溶剂（E-2））和（F）活性能量射线固化性化合物 。 可固化液体树脂组合物的特征在于高挥发性溶剂（E-1）的相对蒸发速率高于不太易挥发的溶剂（E-2）的相对蒸发速率。 还公开了由这种可固化液体树脂组合物制成的固化膜。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006161013A

公开(公告)日：2006-06-22

申请号：JP2005022382

申请日：2005-01-31

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SHIMOMURA HIROMI ,  DOIMOTO MITSUNOBU ,  SUZUKI YASUNOBU ,  YAMAMURA TETSUYA ,  TANABE TAKAYOSHI ,  TAKASE HIDEAKI

IPC: C08L27/12 ,  B32B27/30 ,  C08K3/22 ,  C08K5/00 ,  C08K9/04

Abstract: PROBLEM TO BE SOLVED: To provide a liquid curable resin composition capable of efficiently producing a cured film having a multilayer structure composed of two or more layers comprising a low-refractive index layer, high-refractive index layer, etc. and to provide a cured film having high transparency, large adhesion to a base material and having excellent scratch resistance and chemical resistance.
SOLUTION: The liquid curable resin composition comprises (A) a fluorine-containing polymer, (B) a thermosetting compound; (C) a curing catalyst; (D) metal oxide particles having ≤100 nm number average particle diameter, (E-1) one or more solvents having a high solubility for the fluorine-containing polymer (A) (hereinafter referred to as a highly volatile solvent (E-1)), (E-2) one or more solvents which has high dispersion stability for the metal oxide particles (D) and is compatible with the highly volatile solvent (E-1) (hereinafter referred to as a less volatile solvent (E-2) ) and (F) an active energy ray-curable compound. The curable liquid resin composition is characterized in that the relative evaporation rate of the highly volatile solvent (E-1) is higher than that of the less volatile solvent (E-2). Also disclosed is a cured film made from such a curable liquid resin composition.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 解决问题的方案：提供一种液体固化型树脂组合物，其能够有效地制造具有包含低折射率层，高折射率层等的两层以上的层的多层结构的固化膜，以及 提供具有高透明度，对基材的大粘附性和耐刮擦性和耐化学性优异的固化膜。 解决方案：液体可固化树脂组合物包含（A）含氟聚合物，（B）热固性化合物; （C）固化催化剂; （D）数均粒径≤100nm的金属氧化物粒子，（E-1）一种或多种对含氟聚合物（A）溶解度高的溶剂（以下称为高挥发性溶剂（E-1 ）），（E-2）对金属氧化物粒子（D）具有高分散稳定性并与高挥发性溶剂（E-1）相容的一种或多种溶剂（以下称为不易挥发的溶剂（E- 2））和（F）活性能量射线固化性化合物。 可固化液体树脂组合物的特征在于高挥发性溶剂（E-1）的相对蒸发速率高于不太易挥发的溶剂（E-2）的相对蒸发速率。 还公开了由这种可固化液体树脂组合物制成的固化膜。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006036835A

公开(公告)日：2006-02-09

申请号：JP2004215468

申请日：2004-07-23

Applicant: Jsr Corp ,  Jsr株式会社

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

IPC: C08F290/12 ,  C09D4/06 ,  C09D127/12 ,  C09D175/14

Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition and to prepare an antireflection coating film having a low refractive index and excellent scuff resistance. SOLUTION: The curable resin composition comprises the following components (A), (B), (C) and (D). (A) an ethylenically unsaturated group-containing fluorine polymer, (B) an acrylate or a methacrylate compound, (C) particles consisting essentially of silica having 1-30 nm number-average particle diameter and (D) particles consisting essentially of silica having 40-100 nm number-average particle diameter. A cured product obtained by curing the curable resin composition can be used as a low-refractive index layer 18 in the antireflection coating film 10. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：获得固化性树脂组合物并制备具有低折射率和优异耐擦伤性的抗反射涂膜。 解决方案：可固化树脂组合物包含以下组分（A），（B），（C）和（D）。 （A）含烯属不饱和基团的氟聚合物，（B）丙烯酸酯或甲基丙烯酸酯化合物，（C）主要由数均粒径为1-30nm的二氧化硅组成的颗粒和（D）主要由二氧化硅组成的颗粒， 40-100nm数均粒径。 通过使固化性树脂组合物固化而得到的固化物可以用作防反射涂膜10中的低折射率层18.权利要求：（C）2006，JPO＆NCIPI

公开(公告)号：JP2005284000A

公开(公告)日：2005-10-13

申请号：JP2004098362

申请日：2004-03-30

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： HOSHINO MOTOKI ,  KATO HITOSHI ,  YAMAMURA TETSUYA ,  TANABE TAKAYOSHI

IPC: G02B1/11 ,  C08K5/00 ,  C08L101/00 ,  C09D5/00 ,  C09D201/00

Abstract: PROBLEM TO BE SOLVED: To provide a composition for an antireflection film and an antireflection film to suppress appearance failure (irregularity by interference colors) of a coating film. SOLUTION: The composition for an antireflection film contains a solvent having 1 relative vaporization rate with respect to n-butyl acetate as a reference, and the composition has ≥1.55 refractive index after being cured. The antireflection film contains a high refractive index layer comprising a cured product by curing the above composition. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于防反射膜和抗反射膜的组合物，以抑制涂膜的外观破坏（干涉色不均匀）。 解决方案：用于防反射膜的组合物含有相对于乙酸正丁酯相对汽化速率为1的溶剂，固化后的组成为≥1.55的折射率。 防反射膜包含通过固化上述组合物而包含固化产物的高折射率层。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005272659A

公开(公告)日：2005-10-06

申请号：JP2004088550

申请日：2004-03-25

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SUZUKI KATSUMI ,  YAMAMURA TETSUYA ,  KATO HITOSHI ,  YASHIRO TAKAO ,  DOIMOTO MITSUNOBU ,  TANABE TAKAYOSHI

IPC: C08J7/04 ,  B32B27/30 ,  C08F292/00 ,  C08L33/04

Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet ray curable resin composition with excellent adherence to a methyl methacrylate-styrene(MS) copolymer, an antistatic property and transparency.
SOLUTION: The ultraviolet ray curable resin composition contains following components: (A) metal oxide particles with an average diameter of at most 0.1 μm, (B) a compound represented by formula (1) and (C) a photopolymerization initiator, where R
1 is H or CH
3 , R
2 is an organic group having at most 20C. The composition is especially suitable for use as an optical base using the MS base material such as the front panel of a projection television.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 解决的问题：提供对甲基丙烯酸甲酯 - 苯乙烯（MS）共聚物的粘附性优异的抗紫外线固化型树脂组合物，具有抗静电性和透明性。 解决方案：紫外线固化树脂组合物含有以下成分：（A）平均粒径为0.1μm以下的金属氧化物粒子，（B）式（1）表示的化合物和（C）光聚合引发剂， 其中R 1 是H或CH 3 ，R SP 2是具有至多20℃的有机基团。 该组合物特别适用于使用诸如投影电视机的前面板的MS基材的光学基底。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005239967A

公开(公告)日：2005-09-08

申请号：JP2004054298

申请日：2004-02-27

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SHIMOMURA HIROMI ,  DOIMOTO MITSUNOBU ,  YAMAMURA TETSUYA ,  TANABE TAKAYOSHI

IPC: C08L101/04

Abstract: PROBLEM TO BE SOLVED: To obtain a liquid resin composition which gives a cured film having a high transparency, a high adhesion to a substrate and a low reflectance together with an excellent scratch resistance, and to prepare an antireflective film therefrom.
SOLUTION: The liquid resin composition comprises (A) 100 pts.mass fluorine-containing olefinic polymer having a polysiloxane segment in the principle chain and containing 10-50 mol% structural unit derived from a hydroxy group-containing monomer, (B) 15-80 pts.mass thermosetting compound, (C) 5-20 pts.mass curing catalyst and (D) a solvent. The antireflective film is obtained by utilizing a cured product produced by curing the liquid resin composition into a film with a low reflective index. The cured product produced by curing the composition, has an excellent scratch resistance, in particular.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了得到具有高透明度，对基材的高粘附性和低反射率以及优异的耐刮擦性的固化膜的液体树脂组合物，并且由此制备抗反射膜。 解决方案：液体树脂组合物包含（A）主链中具有聚硅氧烷链段的100质量份含氟烯烃聚合物，并且含有衍生自含羟基单体的10-50摩尔％结构单元（B ）15-80重量份热固性化合物，（C）5-20重量份固化催化剂和（D）溶剂。 通过利用通过将液体树脂组合物固化成具有低反射指数的膜而制备的固化产物来获得抗反射膜。 通过固化组合物生产的固化产物，特别是具有优异的耐刮擦性。 版权所有（C）2005，JPO＆NCIPI