公开(公告)号：US20160049663A1

公开(公告)日：2016-02-18

申请号：US14773675

申请日：2014-09-16

Applicant: NITTO DENKO CORPORATION

Inventor： Tooru SUGITANI

IPC: H01M4/88 ,  H01M8/10 ,  B01J41/14

CPC classification number: H01M4/881 ,  B01J41/14 ,  C08L53/025 ,  H01B1/122 ,  H01M4/8663 ,  H01M4/8668 ,  H01M8/1004 ,  H01M8/1023 ,  H01M2008/1095 ,  H01M2300/0082

Abstract: Provided is an ionomer solution including an anion-exchange resin and a solvent. The anion-exchange resin is dissolved in the solvent, the anion-exchange resin includes a matrix resin and an anion-exchange group, the matrix resin includes a styrene elastomer, and the anion-exchange group is a quaternary ammonium salt group having at least one unit derived from an amine selected from the group consisting of an N,N-dimethylalkylamine having an alkyl group having two or more carbon atoms and a bicycloalkane having a nitrogen atom at a bridgehead position.

Abstract translation: 提供了包含阴离子交换树脂和溶剂的离聚物溶液。 阴离子交换树脂溶解在溶剂中，阴离子交换树脂包括基质树脂和阴离子交换基团，基质树脂包括苯乙烯弹性体，阴离子交换基团是至少具有季铵盐基团 一个单元衍生自选自具有两个或更多个碳原子的烷基的N，N-二甲基烷基胺和在桥头头位置具有氮原子的双环烷烃的胺。

公开(公告)号：US20230112816A1

公开(公告)日：2023-04-13

申请号：US17796364

申请日：2021-01-26

Applicant: NITTO DENKO CORPORATION

Inventor： Akira SHIMAZU ,  Makoto KATAGIRI ,  Tooru SUGITANI ,  Shinya NISHIYAMA ,  Kazuhisa MAEDA

IPC: B01D71/02 ,  C08G73/10 ,  C08K5/56 ,  B01D71/64 ,  B01D69/14 ,  B01D69/02

Abstract: The present invention provides a separation membrane suitable for separating water from a liquid mixture containing an alcohol and water. The separation membrane of the present invention includes a metal organic framework. On the separation membrane, at least one of requirements (i) and (ii) below holds: (i) a ratio R1 of a number N2 of molecules satisfying a specified condition (b) with respect to a number N1 of molecules satisfying a specified condition (a) is less than 0.29; (ii) a ratio R2 of an adsorption amount of water adsorbed by the metal organic framework under water vapor at 25° C. and 3.2 kPa with respect to an adsorption amount of ethanol adsorbed by the metal organic framework under an ethanol atmosphere at 25° C. and 7.4 kPa is more than 4.0.

公开(公告)号：US20140235896A1

公开(公告)日：2014-08-21

申请号：US14264613

申请日：2014-04-29

Applicant: NITTO DENKO CORPORATION

Inventor： Tooru SUGITANI

IPC: C07C217/92

CPC classification number: C07C217/92 ,  C07C217/90 ,  C07C2603/18

Abstract: The present invention provides a novel diamine compound represented by formula (1) below. A in formula (1) denotes an optionally-substituted divalent aliphatic group (having a carbon number of 10 or less) or an optionally-substituted divalent aromatic group (having the number of rings of 4 or less), for example. The diamine compound of the present invention can be used as a raw material or a crosslinking agent for polyamide, polyimide, polyurethane, epoxy resin, etc.

Abstract translation: 本发明提供由下式（1）表示的新型二胺化合物。 式（1）中的A表示例如任选取代的二价脂族基（碳数为10以下）或任意取代的二价芳族基（环数为4以下）。 本发明的二胺化合物可以用作聚酰胺，聚酰亚胺，聚氨酯，环氧树脂等的原料或交联剂。