公开(公告)号：US20210198522A1

公开(公告)日：2021-07-01

申请号：US16731596

申请日：2019-12-31

申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

发明人： Kai-Wei LIAO ,  Wei-Cheng TANG ,  Ya-Tin YU ,  Yun-Shan HUANG ,  Yeu-Kuen WEI ,  Cheng-Yang TSAI ,  Yi-Che SU

IPC分类号： C09D183/00 ,  C09D5/08

摘要： A method for manufacturing a water-based coating material is provided, including: (a) reacting tetraalkoxysilane, acidic aqueous solution of vanadium salt, and trialkoxyalkylsilane to form an oligomer; (b) reacting the oligomer with colloidal silica particles to form a modified oligomer; and (c) reacting the modified oligomer with trialkoxyepoxysilane to obtain a water-based coating material.

公开(公告)号：US20190203060A1

公开(公告)日：2019-07-04

申请号：US15856475

申请日：2017-12-28

申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

发明人： Yeu-Kuen WEI ,  Shu-Yun CHIEN ,  Su-Mei CHEN WEI ,  Yi-Che SU

IPC分类号： C09D7/63 ,  C09D7/20 ,  C09D5/00 ,  C09D133/08 ,  C09D169/00 ,  C09D175/04 ,  C07F7/08 ,  C08G77/388 ,  C08G77/50 ,  C08F283/12 ,  C08K5/00 ,  C08K5/06 ,  C08K5/17 ,  C09K3/18

摘要： An aqueous coating material is provided. The aqueous coating material includes an aqueous resin and a surfactant. The surfactant having a hydrophilic segment of poly(alkylene glycol), a hydrophobic segment of siloxane, and a terminal hydrophilic group. The aqueous resin and the surfactant may have a weight ratio of 100:1 to 100:25.