- 专利标题： WATER-SOLUBLE FILM HAVING IMPROVED DISSOLUTION AND STRESS PROPERTIES, AND PACKETS MADE THEREFROM
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申请号： US13017382申请日： 2011-01-31
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公开(公告)号： US20110186468A1公开(公告)日： 2011-08-04
- 发明人: Frank William DENOME , Steven G. Friedrich , Regine Labeque , David M. Lee , Jichun Shi , Andrew P. Verrall , Roxane Rosemaninho
- 申请人： Frank William DENOME , Steven G. Friedrich , Regine Labeque , David M. Lee , Jichun Shi , Andrew P. Verrall , Roxane Rosemaninho
- 主分类号： B65D85/00
- IPC分类号： B65D85/00
摘要：
Disclosed is a pouch having at least one sealed compartment containing a first composition. At least one wall of the at least one sealed compartment is made from a water-soluble film having any suitable thickness. The water-soluble film comprises PVOH polymer such that when the film has a thickness of about 76 microns the film is characterized by a Dissolution Index of about 620 to about 920, or of about 665 to about 920, or about 710 to about 920; and a Stress Index of about 145 to about 626, or about 155 to about 480, or about 165 to about 325.