POLYMER FILMS
卷宗概要
发明人
Alias Younis Al-Bayati; Sascha FUHRMANN; Naomi MARKHAM; Claudia SCHMAELZLE; Divya VARADHARAJAN; Nils WEDLER; Qingcai ZHAO
IPC 分类
CPC 分类
The invention relates to a coated water-soluble film comprising a water-soluble polymer base film and a water-soluble coating comprising at least one amphiphilic polymer; wherein the base film comprises polyvinyl alcohol. The invention is further related to a water-soluble unit dose article comprising a composition packaged in a container comprising such a coated water-soluble film; the use of such a water-soluble unit dose article as a hard surface cleaner, a descaler, a toilet cleaner, a dishwashing machine cleaner, a household care composition, or a multi-purpose cleaner. Additionally, the invention is related to a method of preparing such a coated water-soluble film comprising the method steps of providing a water-soluble polymer base film; and coating the base film with at least one amphiphilic polymer.
原文（中文）
The invention relates to a coated water-soluble film comprising a water-soluble polymer base film and a water-soluble coating comprising at least one amphiphilic polymer; wherein the base film comprises polyvinyl alcohol. The invention is further related to a water-soluble unit dose article comprising a composition packaged in a container comprising such a coated water-soluble film; the use of such a water-soluble unit dose article as a hard surface cleaner, a descaler, a toilet cleaner, a dishwashing machine cleaner, a household care composition, or a multi-purpose cleaner. Additionally, the invention is related to a method of preparing such a coated water-soluble film comprising the method steps of providing a water-soluble polymer base film; and coating the base film with at least one amphiphilic polymer.