发明名称 PROCESS FOR MAKING A WATER-SOLUBLE POUCH
摘要 A process for making a detergent water-soluble pouch having a plurality of compartments the process comprising the steps of: a) making a first web of open or closed pouches in a first pouch making unit having a forming surface; b) making a second web of open or closed pouches in a second pouch making unit having a forming surface; c) combining the first and second webs of pouches wherein the forming surfaces bring the web of pouches into contact and preferably exert pressure on them to seal the webs; and d) cutting the resulting web of pouches to produce individual pouches having a plurality of compartments.
申请公布号 CA2715179(C) 申请公布日期 2013.10.29
申请号 CA20092715179 申请日期 2009.02.05
申请人 THE PROCTER & GAMBLE COMPANY 发明人 KOCH, PIOTR;BOYSEN, DIRK
分类号 C11D17/04;B65D65/46 主分类号 C11D17/04
代理机构 代理人
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