发明名称 Water-soluble thermoformed containers comprising aqueous compositions
摘要 A water-soluble container containing an aqueous composition, wherein: a) the container comprises a thermoformed poly(vinyl alcohol) film; and b) the aqueous composition is in contact with the film and contains greater than 3 wt % free water, based on the weight of the aqueous composition.
申请公布号 US2004023826(A1) 申请公布日期 2004.02.05
申请号 US20030362631 申请日期 2003.09.05
申请人 DUFFIELD PAUL JOHN 发明人 DUFFIELD PAUL JOHN
分类号 B65B9/04;B65B11/50;B65D65/46;C11D3/06;C11D17/04;(IPC1-7):C11D17/00 主分类号 B65B9/04
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