| 发明名称 |
PLASTIC LAMINATE SUITABLE FOR USE IN OSTOMY BAGS |
| 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 |
AU606109(B2) |
申请公布日期 |
1991.01.31 |
| 申请号 |
AU19870083004 |
申请日期 |
1987.12.23 |
| 申请人 |
W.R. GRACE & CO.- CONN. |
发明人 |
FRANCESCO MARTINI;LUIGI PERAZZO |
| 分类号 |
B32B27/06;A61F5/44;A61F5/445;A61F13/15;A61L26/00;B32B27/08;C08L101/16;(IPC1-7):B32B1/02;B32B33/00;B32B7/02;B32B27/32 |
主分类号 |
B32B27/06 |
| 代理机构 |
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代理人 |
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