发明公开
- 专利标题: Biodegradable ostomy barrier film
- 专利标题(中): 用于造口袋可降解阻挡膜
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申请号: EP00100639.4申请日: 2000-01-13
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公开(公告)号: EP1022127A3公开(公告)日: 2001-08-08
- 发明人: Buongiorno, Livio , Ciocca, Paolo
- 申请人: Cryovac, Inc.
- 申请人地址: 100 Rogers Bridge Road Duncan, S.C. 29334 US
- 专利权人: Cryovac, Inc.
- 当前专利权人: Cryovac, Inc.
- 当前专利权人地址: 100 Rogers Bridge Road Duncan, S.C. 29334 US
- 代理机构: De Carli, Elda
- 优先权: EP99101344 19990125
- 主分类号: A61F5/445
- IPC分类号: A61F5/445 ; B32B27/28
摘要:
The invention relates to a biodegradable multilayer film material suitable for use in the manufacture of ostomy/urostomy bags and pouches comprising a gas barrier layer and two outer layers of biodegradable ester-amide copolymers. The new multilayer gas barrier film is 100% biodegradable and has improved softness and quietness characteristics.
公开/授权文献
- EP1022127A2 Biodegradable ostomy barrier film 公开/授权日:2000-07-26
信息查询
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