COMPOSITIONS IN THE FORM OF DISSOLVABLE SOLID STRUCTURES
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.
申请公布号
EP3134184(A2)
申请公布日期
2017.03.01
申请号
EP20150719394
申请日期
2015.04.20
申请人
The Procter & Gamble Company
发明人
MAO, Min;HAMERSKY, Mark, William;GLENN, Robert, Wayne;THOMPSON, Todd, Ryan