Rohm and Haas Company;Dow Global Technologies, LLC
发明人:
KAO, Joseph,PRASAD, Vikram,VIETZKE, Sarah J.,KARIKARI, Afua Sarpong,JIN, Xin
申请号：
EP20160822822
公开号：
EP3390502(A1)
申请日:
2016.12.08
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要：
A method for adhering water soluble polymer films by applying to at least one of the films a solution comprising: (a) from 60 to 90 wt% water, (b) from 10 to 40 wt% isopropanol, and (c) from 0 to 5 wt% polyvalent metal salts.
