Min MAO,Mark William HAMERSKY,Robert Wayne GLENN, JR.,Todd Ryan THOMPSON
申请号：
US15665886
公开号：
US20170335080A1
申请日:
2017.08.01
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Described are dissolvable, porous solid structures formed using certain vinyl acetate-vinyl alcohol copolymers. The copolymer and the porosity of the structure allow for liquid flow during use such that the structure readily dissolves to provide a desired consumer experience. Also described are processes for making open cell foam and fibrous dissolvable solid structures.
