发明名称 |
Wc-disposable articles |
摘要 |
A wc-disposable ostomy bag is made from an alkali-disposable sheet comprising an outer layer of a non-woven material, an inner, thin layer of an alkali-resistant material and an intermediate layer of an alkali-soluble material such as carboxylated acrylic polymer. The alkali-resistant material has a high odor barrier and may be of polyvinylidene chloride. The non-woven material comprises fibers retained with one another by a colored alkali-soluble binder sprayed onto the fibers to form discontinuous regions of binder.
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申请公布号 |
US2002064614(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
US20010985102 |
申请日期 |
2001.11.01 |
申请人 |
TURNBULL CHRISTOPHER STRATTON |
发明人 |
TURNBULL CHRISTOPHER STRATTON |
分类号 |
A61F5/44;A61F5/445;A61L28/00;B32B27/04;(IPC1-7):B32B1/02 |
主分类号 |
A61F5/44 |
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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