公开(公告)号：EP4112673A1

公开(公告)日：2023-01-04

申请号：EP20921689.4

申请日：2020-12-15

申请人： Unimatec Co., Ltd. ,  HIROSAKI UNIVERSITY

发明人： KIJIMA, Tetsushi ,  AKATSU, Yasuhiko ,  SAWADA, Hideo

IPC分类号： C08G77/42 ,  C09K3/18 ,  C08G79/00

摘要： A fluorine-containing alcohol composite comprising a condensate of a fluorine-containing alcohol represented by the general formula: HO-A-R F -A-OH [I] (wherein R F is a group containing a perfluoroalkylene group or a polyfluoroalkylene group having 6 or less carbon atoms and an ether bond, and A is an alkylene group having 1 to 3 carbon atoms), a hydroxyl group-containing polymer, and a zirconium compound. The fluorine-containing alcohol composite, using a fluorine-containing alcohol, does not produce perfluorooctanoic acid and the like when released into the environment and that has a unit easily decomposed into short chain compounds. And also, it exhibits hydrophilic oil repellency.