发明申请
US20070267316A1 Method for Preparing a Water Soluble Container with Two Compartments
审中-公开
制备具有两个隔室的水溶性容器的方法
- 专利标题： Method for Preparing a Water Soluble Container with Two Compartments
- 专利标题（中）： 制备具有两个隔室的水溶性容器的方法
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申请号： US11570797申请日： 2005-06-20
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公开(公告)号： US20070267316A1公开(公告)日： 2007-11-22
- 发明人: Francesc Ayats , Frederic Moreux , Jordi Salvador , Ralf Wiedemann
- 申请人： Francesc Ayats , Frederic Moreux , Jordi Salvador , Ralf Wiedemann
- 申请人地址： NL Hoofddorp 2132 WT
- 专利权人： RECKITT BENCKISER N.V.
- 当前专利权人： RECKITT BENCKISER N.V.
- 当前专利权人地址： NL Hoofddorp 2132 WT
- 优先权： GB0413753.5 20040619
- 国际申请： PCT/GB05/02407 WO 20050620
- 主分类号： B65B9/04
- IPC分类号： B65B9/04
摘要：
A process for preparing a water-soluble container comprising at least two compartments which comprises: a. forming a first pocket in a first water-soluble film by thermoforming or vacuum forming the first water-soluble film in a mould; b. filling the first pocket with a first composition; c. closing the first pocket with a second water-soluble film to produce an intermediate container; d. moving the intermediate container by deforming the mould to provide a second pocket; e. filling the second pocket with a second composition; and f. closing the second pocket with a third water-soluble film.
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