发明名称 |
SACHET WITH INCREASED CONTENT QUANTITY |
摘要 |
The present invention relates to a process for producing a four sided seal sachet (10) filled with a pre-set volume of flowable material, the sachet being made from a flexible film comprising a metallocene catalysed resin, the sachet having a length L (11) between transverse seals (71) and a width W (12) between longitudinal seals (70), whereby the pre-set volume of flowable material is of more than 0.525xW<2>xL/ pi , so that leak-free seals are provided.
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申请公布号 |
WO9916681(A1) |
申请公布日期 |
1999.04.08 |
申请号 |
WO1998IB01462 |
申请日期 |
1998.09.22 |
申请人 |
THE PROCTER & GAMBLE COMPANY;ROGERS, NEIL, JOHN;DEFLANDER, JOSEPH, FERNAND |
发明人 |
ROGERS, NEIL, JOHN;DEFLANDER, JOSEPH, FERNAND |
分类号 |
B65D75/48;(IPC1-7):B65D75/48 |
主分类号 |
B65D75/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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