公开(公告)号：US10259904B2

公开(公告)日：2019-04-16

申请号：US14983117

申请日：2015-12-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-I Liu ,  Li-Ching Chung ,  Teh-Ming Liang ,  Ren-Yang Horng ,  Hsin Shao ,  Ruei-Shin Chen ,  Hsu-Tzu Fan ,  Chih-Hsiang Fang ,  Min-Chao Chang

IPC: C08G18/66 ,  C08G18/76 ,  C02F1/469 ,  C08G18/48 ,  C08G18/36 ,  H01M4/62

Abstract: A binder for capacitive deionization electrode is provided, which is formed by reacting a polyether polyol, a diisocyanate, and a diol having a hydrophobic side chain. The binder may bind an electrode material and to form a capacitive deionization electrode. The electrode material and the binder may have a weight ratio of 90:5 to 90:25.

公开(公告)号：US20240400746A1

公开(公告)日：2024-12-05

申请号：US18393589

申请日：2023-12-21

Applicant: Industrial Technology Research Institute

Inventor： Ying-Chen Liao ,  De-Lun Kuo ,  Hsu-Tzu Fan ,  Wei-Cheng Tang ,  Cheng-Jyun Huang ,  Shin-Liang Kuo

IPC: C08G18/48 ,  C08G63/181 ,  C08G63/82 ,  C08J11/24

Abstract: A polyurethane and a preparation method thereof are provided. The polyurethane is represented by Formula 1. The preparation method of the polyurethane includes performing an addition reaction between a polyester-polyether polyol represented by the Formula 4 and a di-isocyanate. The formed polyurethane has high elasticity and high moisture-permeable properties.

公开(公告)号：US11642631B2

公开(公告)日：2023-05-09

申请号：US17077208

申请日：2020-10-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Hsu-Tzu Fan ,  Su-Mei Chen Wei ,  Yi-Che Su ,  Hsin-Ju Yang

IPC: B01D71/82 ,  C08G59/14 ,  C08G63/91 ,  C08K5/3492 ,  C08K5/13

CPC classification number: B01D71/82 ,  C08G59/1411 ,  C08G63/91 ,  C08K5/13 ,  C08K5/34922 ,  B01D2323/30 ,  B01D2325/42

Abstract: An ion exchange resin and a method for preparing the same are provided. An ion exchange resin is formed by a composition, and the composition includes a crosslinking agent and an ionic compound with sulfonate ions. The ionic compound with sulfonate ions is formed by reacting an epoxy resin with an ionic monomer with sulfonate ions or an ionic polymer having sulfonate ions. The ionic monomer and the ionic polymer each has a hydroxyl group or an acid group at the ends. The ionic monomer or the ionic polymer is 40 to 80 parts by weight, and the epoxy resin is 15 to 25 parts by weight, based on 100 parts by weight of the ion exchange resin. An ion exchange resin with a network structure is formed after the ionic compound with sulfonate ions reacts with the crosslinking agent.

公开(公告)号：US20220315692A1

公开(公告)日：2022-10-06

申请号：US17399059

申请日：2021-08-11

Applicant: Industrial Technology Research Institute

Inventor： Ying-Chen Liao ,  Hsu-Tzu Fan

IPC: C08G18/75 ,  C08G18/42 ,  C08G18/48 ,  C08G18/34 ,  C08G18/66 ,  C08G18/40

Abstract: Provided is a waterborne polyurethane obtained by polymerizing an alicyclic polyester polyol, a diisocyanate, and a hydrophilic chain extender. The alicyclic polyester polyol includes an alicyclic polyester polyol having a four-membered ring and/or an alicyclic polyester polyol having a six-membered ring. Based on a usage amount of 1 part by weight of the alicyclic polyester polyol having a four-membered ring and/or a six-membered ring, a usage amount of the diisocyanate is between 0.3 parts by weight and 12 parts by weight, and a usage amount of the hydrophilic chain extender is between 0.05 parts by weight and 1.5 parts by weight.

公开(公告)号：US10907004B2

公开(公告)日：2021-02-02

申请号：US16235150

申请日：2018-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Hsu-Tzu Fan ,  Su-Mei Chen Wei ,  Yi-Che Su

IPC: C08G18/58 ,  C08G18/48 ,  C08G18/42 ,  C08G18/34 ,  C09J175/08 ,  C08G18/66 ,  C08G18/75 ,  C08G18/40

Abstract: A waterborne polyurethane is provided. The waterborne polyurethane is formed by mixing a polyol, a diisocyanate, a dimethylol alkyl acid, and an epoxy resin into a mixture, and polymerizing the mixture. When the usage amount of the epoxy resin used is 1 part by weight, the usage amount of the polyol is 3 to 30 parts by weight, the usage amount of the diisocyanate is 1 to 10 parts by weight, and the usage amount of the dimethylol alkyl acid is 0.1-3.0 parts by weight. The epoxy resin includes an epoxy resin having a cyclic structure, a triacylglycerol having an epoxy group, or a combination thereof.

公开(公告)号：US20170145269A1

公开(公告)日：2017-05-25

申请号：US14983487

申请日：2015-12-29

Applicant: Industrial Technology Research Institute

Inventor： Ruei-Shin Chen ,  Chao-Chieh Chiang ,  Wen-Hann Chou ,  Hsu-Tzu Fan

IPC: C09J175/06

CPC classification number: C09J175/06 ,  C08G18/10 ,  C08G18/3212 ,  C08G18/36 ,  C08G18/4238 ,  C08G18/664 ,  C08G18/73 ,  C08G18/3206

Abstract: A solvent-free adhesive composition is provided. The solvent-free adhesive composition includes 80 wt. % to 95 wt. % of polyol prepolymer and 5 wt. % to 20 wt. % of diol prepolymer, wherein the diol prepolymer contains at least 20 wt. % of diol prepolymer having alkyl group in side chain.