发明名称 |
UN PROCEDIMIENTO PARA LA PREPARACION DE UN PRODUCTO DETER- GENTE. |
摘要 |
<p>A detergent-containing water-insoluble closed bag is so constructed as to open and discharge its contents under mechanical action in a washing machine in use. The seams of the bag may be heat-sealed or cold pressure sealed such that at least one seam will burst open in use. The bag material may be porous with a pore size selected to minimize dusting of the detergent. The bag material may include a thermoplastic component to enable heat-sealing. The bag may contain conventional detergent compositions and/or other fabric treatment materials. These products give consumer benefits both by way of improved efficiency in the use of the detergent compositions and in greater convenience in use.</p> |
申请公布号 |
ES486070(D0) |
申请公布日期 |
1980.12.16 |
申请号 |
ES19700004860 |
申请日期 |
1979.11.16 |
申请人 |
UNILEVER N.V. |
发明人 |
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分类号 |
C11D17/04;B65D75/58;(IPC1-7):11D17/04;06F21/00;65D83/06 |
主分类号 |
C11D17/04 |
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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