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：
US201615776846
公开号：
US2018371188(A1)
申请日:
2016.12.08
申请国别(地区):
美国
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.
