申请人:MONOSOL, LLC
公开号:US10899518B2
公开(公告)日:2021-01-26
The disclosure provides a water soluble pouch including at least two sealed compartments, the pouch including outer walls including water soluble film including a water soluble resin, and an inner wall including water soluble film including a water soluble resin, the outer wall films being sealed to the inner wall film, the outer wall films being characterized by: a dissolution time of 300 seconds or less, the water soluble resin of the outer wall films having a viscosity in a range of 14.5 cP to 25 cP, and a pouch strength of at least 200 N, and the inner wall film being characterized by: a dissolution time of 300 seconds or less, the water soluble resin of the inner film having viscosity in a range of 12 cP to 14.5 cP, and a tackiness value of at least 1500 g/s.
本公开提供了一种水溶性小袋,包括至少两个密封隔间,小袋包括外壁,外壁包括包括水溶性树脂的水溶性薄膜,内壁包括包括水溶性树脂的水溶性薄膜,外壁薄膜与内壁薄膜密封,外壁薄膜的特征在于:溶解时间为300秒或更短,外壁薄膜的水溶性树脂的粘度范围为14.内壁膜的特点是:溶解时间为 300 秒或更短;内壁膜的水溶性树脂的粘度范围为 12 cP 至 14.5 cP;粘度值至少为 1500 g/s。