| 发明名称 |
MATERIAL LAMINADO EN HOJAS UTIL PARA FABRICAR ARTICULOS PARA RETENER EXCRECIONES CORPORALES Y ARTICULOS QUE UTILIZAN DICHO MATERIAL. |
| 摘要 |
<p>Laminated sheet material 9 comprises a laminate of a polyvinyl alcohol or other water-disintegratable film 12 with a thin coextruded film comprising a melt-bondable layer 15 and an impermeable layer 14. The laminate is odour impermeable but water disposable and so can be used to form a toilet-disposable ostomy bag by melt-sealing around the edges 10 between the facing melt-sealable surfaces 15.</p> |
| 申请公布号 |
AR240279(A1) |
申请公布日期 |
1990.03.30 |
| 申请号 |
AR19870309693 |
申请日期 |
1987.12.23 |
| 申请人 |
W.R. GRACE & CO.-CONN. |
发明人 |
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| 分类号 |
B32B27/06;A61F5/44;A61F5/445;A61F13/15;A61L26/00;B32B27/08;C08L101/16;(IPC1-7):B32/ |
主分类号 |
B32B27/06 |
| 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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