公开(公告)号：EP3015261A4

公开(公告)日：2017-03-01

申请号：EP14818279

申请日：2014-06-20

Applicant: TORAY INDUSTRIES

Inventor： SATO YOSHIKAZU ,  NOMURA KEIICHIRO ,  SUZUKI MOTOYUKI ,  KOBAYASHI SADAYUKI ,  YOSHIDA MINORU

IPC: B32B5/14 ,  B32B3/08 ,  B32B27/08 ,  C04B35/453 ,  C04B35/547 ,  C08F2/44 ,  C08F2/50 ,  C08J5/18 ,  C08J7/04 ,  C08J7/06 ,  C23C14/10 ,  C23C14/34

CPC classification number: C04B35/453 ,  B32B3/085 ,  B32B27/08 ,  B32B2307/7242 ,  B32B2439/70 ,  B32B2439/80 ,  B32B2457/20 ,  C04B35/547 ,  C08F2/44 ,  C08F2/50 ,  C08J5/18 ,  C08J7/045 ,  C08J7/06 ,  C08J2333/12 ,  C08J2367/02 ,  C08J2433/08 ,  C08J2433/12 ,  C23C14/10 ,  C23C14/34

Abstract: The present invention aims to provide an inorganic substance-laminated sheet that can be used suitably for applications that require high gas barrier properties. The inorganic substance-laminated sheet includes a sheet having a dispersed structure with a structural period of 0.001 µm to 100 µm on at least one surface and an inorganic substance layer covering the surface having the dispersed structure.

Abstract translation: 本发明的目的在于提供一种可以适用于需要高阻气性的应用的无机物质层叠片。 无机物质层压片材包括在至少一个表面上具有0.001μm至100μm的结构周期的分散结构的片材和覆盖具有分散结构的表面的无机物质层。

公开(公告)号：EP3112420A4

公开(公告)日：2017-08-30

申请号：EP15755285

申请日：2015-02-17

Applicant: TORAY INDUSTRIES

Inventor： NOMURA KEIICHIRO ,  MORIOKA NOBUHIRO ,  SANO KENTARO ,  HIRANO NORIYUKI ,  KOBAYASHI SADAYUKI

IPC: C08L63/00 ,  C08G83/00 ,  C08J5/24 ,  C08K7/02

CPC classification number: C08J5/24 ,  C08G83/007 ,  C08J5/042 ,  C08J2363/00 ,  C08J2400/21 ,  C08J2405/16 ,  C08L63/00 ,  C08L2205/03 ,  C08L5/16

Abstract: There is provided a cured product of an epoxy resin composition, in which the compounding composition and the phase-separated structure of the epoxy resin composition are controlled so that the balance between rigidity and toughness of the cured product is superior compared with those of cured products of conventional epoxy resin compositions. A cured product of an epoxy resin composition, which has both superior rigidity and superior toughness compared with conventional materials can be produced by curing an epoxy resin composition comprising an epoxy resin, a polyrotaxane having graft-chain-modified cyclic molecules and a curing agent for the epoxy resin.

Abstract translation: 提供了一种环氧树脂组合物的固化产物，其中控制环氧树脂组合物的配混组合物和相分离结构，使得固化产物的刚性和韧性之间的平衡优于固化产物的刚性和韧性之间的平衡 的常规环氧树脂组合物。 通过固化包含环氧树脂，具有接枝链改性环状分子的聚轮烷和固化剂的环氧树脂组合物，可以制备具有优于常规材料的优异刚性和优异韧性的环氧树脂组合物的固化产物 环氧树脂。

公开(公告)号：EP2975088A4

公开(公告)日：2017-02-22

申请号：EP14763086

申请日：2014-03-07

Applicant: TORAY INDUSTRIES

Inventor： NOMURA KEIICHIRO ,  MORIOKA NOBUHIRO ,  KOBAYASHI SADAYUKI

IPC: C08L63/00 ,  C08J5/24 ,  C08L53/00

CPC classification number: C08L53/00 ,  C08J5/24 ,  C08J2333/08 ,  C08J2333/10 ,  C08J2363/00 ,  C08L63/00 ,  C08L2201/02 ,  C08L2205/16 ,  C08L33/14

Abstract: An epoxy resin composition according to the present invention comprises an epoxy compound (A), a block copolymer (B) and a curing agent (C), wherein the block copolymer (B) is composed of a polymer block (a) comprising a (meth)acrylic polymer and a polymer block (b) comprising an acrylic polymer that is different from the polymer block (a), said epoxy resin composition having such a property that a cured resin product produced by curing the epoxy resin composition forms a microphase-separated structure. A cured product of the epoxy resin composition forms a highly ordered phase structure, and therefore has excellent toughness and stiffness.

Abstract translation: 根据本发明的环氧树脂组合物包含环氧化合物（A），嵌段共聚物（B）和固化剂（C），其中嵌段共聚物（B）由聚合物嵌段（a）组成，所述聚合物嵌段（a）包含 （甲基）丙烯酸类聚合物和包含与聚合物嵌段（a）不同的丙烯酸类聚合物的聚合物嵌段（b），所述环氧树脂组合物具有这样的性质，即通过固化该环氧树脂组合物生产的固化树脂产物形成微相 - 分离结构。 环氧树脂组合物的固化物形成高度有序的相结构，因此具有优异的韧性和刚性。