公开(公告)号：US20220017772A1

公开(公告)日：2022-01-20

申请号：US17296619

申请日：2019-02-11

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Xiangyang Tai ,  Rongbin Lan ,  Juelin Liu ,  Kshitish A. Patankar ,  Charles J. Rand

IPC: C09D175/08 ,  C09D5/18 ,  C08G18/48 ,  C08G18/54 ,  C08G18/40 ,  C08G18/76

Abstract: A fire-resistant polyurethane composition and a fire-resistant product comprising the fire-resistant polyurethane composition. The fire-resistant polyurethane coating composition comprises: an aromatic isocyanate component, a polyol component, and an intumescent component; wherein the aromatic structure in the polyurethane backbone is ≥24 wt %. The fire-resistant polyurethane composition could provide surprisingly good intumescent layer toughness as well as good insulation performance.

公开(公告)号：US20210172115A1

公开(公告)日：2021-06-10

申请号：US17267958

申请日：2018-08-21

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Xiangyang Tai ,  Zhaohui Qu ,  Ruijun Zhao ,  Yunlong Guo ,  Xiaoyi Pang

IPC: D06N3/02 ,  D06N3/14

Abstract: A process of making a synthetic leather includes (i) first, contacting a textile with an aqueous solution containing a cationic hydroxyethylcellulose polymer to form a modified textile component; (ii) subsequently, impregnating the modified textile component with an aqueous polyurethane dispersion externally stabilized with an anionic surfactant; and (iii) precipitating the polyurethane in the modified textile component. And a synthetic leather formed by the process.

公开(公告)号：US20160053120A1

公开(公告)日：2016-02-25

申请号：US14783441

申请日：2013-04-27

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Nan HU ,  Xinyu Cao ,  Xiangyang Tai ,  Tianhui Xiao ,  Guihong Liao

IPC: C09B29/08 ,  G02F1/1335

CPC classification number: C09B29/081 ,  G02F1/133514

Abstract: An azo dye which is suitable for forming a color filter used for a liquid crystal display device, a composition containing an alkaline soluble resin and the azo dye, an article having a polymer layer containing the azo dye and an alkaline soluble resin and a color filter containing the dye are developed.

Abstract translation: 适用于形成用于液晶显示装置的滤色器的偶氮染料，含有碱溶性树脂和偶氮染料的组合物，具有含有偶氮染料和碱溶性树脂的聚合物层的制品和滤色器 含有染料开发。