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

公开(公告)号：JP2007262377A

公开(公告)日：2007-10-11

申请号：JP2006093296

申请日：2006-03-30

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SUGAWARA SHUICHI ,  HOSHINO MOTOKI ,  KAWAI TAKAHIRO ,  KIKUCHI TOSHIMITSU ,  TAKASE HIDEAKI

IPC: C08F290/12 ,  B32B27/16 ,  B32B27/30 ,  C09D4/00 ,  C09D4/06 ,  C09D7/12 ,  C09D183/10

Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition providing a cured film having excellent scratch resistance and chemical resistance and a long pot life, a cured film obtained by curing the same and an antireflection film and to provide a method for producing a cured film. SOLUTION: The curable resin composition comprises (A) a hydroxy group-containing fluorine-containing polymer, (B) a thermosetting compound, (C) a compound to generate an acid by irradiation with radiation, (D) an ethylenic unsaturated group-containing fluorine-containing polymer, (E) a compound containing two or more (meth)acryloyl groups, (F) a compound to generate an active species by irradiation with radiation and (G) an organic solvent. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题为了获得提供具有优异的耐刮擦性和耐化学性和长使用期的固化膜的固化性树脂组合物，通过固化所得到的固化膜和抗反射膜，并提供一种生产 固化膜。 解决方案：可固化树脂组合物包含（A）含羟基的含氟聚合物，（B）热固性化合物，（C）通过辐射照射产生酸的化合物，（D）乙烯不饱和 含氟聚合物，（E）含有两个以上（甲基）丙烯酰基的化合物，（F）通过辐射照射产生活性物质的化合物和（G）有机溶剂。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2006097003A

公开(公告)日：2006-04-13

申请号：JP2005248861

申请日：2005-08-30

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： KAWAI TAKAHIRO ,  YASHIRO TAKAO ,  TAKASE HIDEAKI

IPC: C08F299/00 ,  C09D4/02 ,  C09D5/00 ,  C09D7/12 ,  C09D127/12 ,  C09D155/00 ,  G02B1/11

Abstract: PROBLEM TO BE SOLVED: To provide a setting resin composition which is low in index of refraction and excellent in scratch resistance and to provide antireflection coating. SOLUTION: The setting resin composition contains (A) an ethylenic unsaturated group-containing fluorinated polymer and (B) a particle whose main component is a silica whose number average particle size is 40-100 nm. A cured material obtained by curing this setting resin composition can be used as a low reflection index layer 18 in antireflection coating 10. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供折射率低并且耐刮擦性优异并提供抗反射涂层的固化树脂组合物。 解决方案：固化树脂组合物含有（A）含烯属不饱和基团的含氟聚合物和（B）主要成分为数均粒径为40-100nm的二氧化硅的颗粒。 通过固化该固化树脂组合物得到的固化物可以用作防反射涂层10中的低反射指数层18.权利要求：（C）2006，JPO＆NCIPI

公开(公告)号：JP2005290119A

公开(公告)日：2005-10-20

申请号：JP2004104892

申请日：2004-03-31

Applicant: Jsr Corp ,  Jsr株式会社

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

IPC: G02B1/11 ,  C08F8/42 ,  C08F214/18 ,  C08F216/14

Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition which forms a cured film exhibiting high transparency, having a low refractive index, and exhibiting high adhesion to a substrate and an excellent cloth-scrubbing resistance. SOLUTION: The fluorine-containing olefin polymer contains 4-20 mol% of a polysiloxane skeleton in its main chain. The curable resin composition comprises the same. The antireflection film contains a low-refractive index layer composed of the cured product obtained by curing the curable resin composition. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种固化树脂组合物，该固化树脂组合物形成具有低透明度，低折射率和对基材具有高粘附性和优异的耐擦洗性的固化膜。 解决方案：含氟烯烃聚合物在其主链中含有4-20mol％的聚硅氧烷骨架。 可固化树脂组合物包含其。 防反射膜含有由固化树脂组合物固化得到的固化物构成的低折射率层。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2011133843A

公开(公告)日：2011-07-07

申请号：JP2010100664

申请日：2010-04-26

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： KAWAI TAKAHIRO ,  URUSHIBARA EIICHIRO ,  KANAMORI TARO

IPC: B32B7/02 ,  G02B1/11 ,  G02B1/111 ,  G02B1/14

Abstract: PROBLEM TO BE SOLVED: To provide a curable composition capable of forming a cured film superior in a low refractive index and scratch resistance in one coating process; or to provide a laminate for antireflection, which has the cured film and method for manufacturing the same. SOLUTION: The laminate for antireflection contains a polymerizable compound having one or more polar groups selected from a carboxyl group, a phosphoric ester group, and a sulfo group, and particles having a refractive index of 1.40 or less on a base material. The laminate has the cured film of the curable composition in which the total of carboxyl group concentration, phosphoric ester group concentration, and sulfo group concentration in the whole polymerizable compound of 1 g is 0.5-15 mmol/g. The particles are unevenly distributed on a reverse face side to a face brought into contact with the base material of the cured film. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供能够在一个涂布过程中形成低折射率和耐擦伤性优异的固化膜的可固化组合物; 或提供具有固化膜的抗反射层压体及其制造方法。 解决方案：用于抗反射的层压体含有在基材上具有一个或多个选自羧基，磷酸酯基和磺基的极性基团和折射率为1.40以下的颗粒的聚合性化合物。 层压体具有固化性组合物的固化膜，1g聚合性化合物中的羧基浓度，磷酸酯基浓度和磺基浓度的总和为0.5〜15mmol / g。 颗粒在反面上分布在与固化膜的基材接触的面上。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011037263A

公开(公告)日：2011-02-24

申请号：JP2010158787

申请日：2010-07-13

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： KAWAI TAKAHIRO ,  INOUE AKIHISA ,  URUSHIBARA EIICHIRO ,  KANAMORI TARO

IPC: B32B27/30 ,  C08J7/04 ,  C09C3/12 ,  C09D4/02 ,  C09D7/12

Abstract: PROBLEM TO BE SOLVED: To provide a curable composition, which is superior in fingerprint visibility and fingerprint wiping properties and gives a cured film superior in durabilities such as scratch resistance, wet heat resistance, dry heat resistance and the like and, at the same time, has high transparency. SOLUTION: This laminated film has the cured film formed out of the curable composition containing the following components (A)-(C) on at least one side of a transparent film base material: (A) multifunctional (meth)acrylic monomer, (B) photopolymerization initiator, and (C) fatty acid ester system surfactant, which has hydroxyl groups and (meth)acryloyl groups and the HLB of which lies within the range of 2-15. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供指纹可见性和指纹擦拭性优异的固化性组合物，得到耐刮性，耐湿热性，耐干燥性等耐久性优异的固化膜，在 同时，透明度高。 解决方案：该层压膜具有在透明膜基材的至少一面上由含有以下组分（A） - （C）的可固化组合物形成的固化膜：（A）多官能（甲基）丙烯酸单体 ，（B）光聚合引发剂和（C）脂肪酸酯系表面活性剂，其具有羟基和（甲基）丙烯酰基，HLB在2〜15的范围内。 版权所有（C）2011，JPO＆INPIT