发明申请
- 专利标题： FILMS COMPRISING A LIQUID-ABSORBANT INNER LAYER AND AN IMPERMEABLE OUTER LAYER
- 专利标题（中）： 包含液体吸收剂内层和不可逆外层的膜
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申请号： US12564251申请日： 2009-09-22
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公开(公告)号： US20100009041A1公开(公告)日： 2010-01-14
- 发明人: I-Hwa Lee , James Michael McKenna , Raghuram Narumanchi
- 申请人： I-Hwa Lee , James Michael McKenna , Raghuram Narumanchi
- 申请人地址： US DE Wilmington
- 专利权人： E. I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人： E. I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址： US DE Wilmington
- 主分类号： A22C13/00
- IPC分类号： A22C13/00 ; A23L1/27 ; A23L1/22 ; A23L1/317 ; A23L1/314
摘要：
Films comprising a liquid-absorbant layer and an impermeable layer are provided. Processes for manufacturing these films is also provided. The films are suitable for preparation of tubular casings and shrinkbags, in particular, casings for smoked foodstuffs. Also described are foodstuffs processed in the tubular casings.
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