发明授权
- 专利标题： Starch containing film ostomy pouches
- 专利标题（中）： 淀粉含膜造口袋
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申请号： US327469申请日： 1989-03-22
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公开(公告)号： US5009648A公开(公告)日： 1991-04-23
- 发明人: Marvin S. Aronoff , Denis E. Keyes , Robert C. Hahn, Sr.
- 申请人： Marvin S. Aronoff , Denis E. Keyes , Robert C. Hahn, Sr.
- 申请人地址： NJ Princeton
- 专利权人： E. R. Squibb & Sons, Inc.
- 当前专利权人： E. R. Squibb & Sons, Inc.
- 当前专利权人地址： NJ Princeton
- 主分类号： A61F5/44
- IPC分类号： A61F5/44 ; A61F5/445 ; B32B27/08 ; C08J7/04
摘要：
Biodegradable composite films comprising a starch containing blended polymeric film and a barrier material coated or laminated to the blended film. The use of such composite films in ostomy pouches and other medical products is described. Also described is an ostomy pouch construction in which an adhesive label is affixed to the pouch so as to reduce the escape of odor from the stomal aperture.
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