发明申请
- 专利标题： Multilayer Films
- 专利标题（中）： 多层电影
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申请号： US14361772申请日： 2012-05-23
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公开(公告)号： US20140349047A1公开(公告)日： 2014-11-27
- 发明人: Nicholas John McCaffrey , Roya Khalil , Nicholas Roy Oakley , Brendan Morris
- 申请人： Plantic Technologies Limited
- 优先权： AU2011905383 20111222
- 国际申请： PCT/AU2012/000577 WO 20120523
- 主分类号： B32B23/08
- IPC分类号： B32B23/08 ; B29C47/00 ; B32B27/08
摘要：
There is provided a multilayer film comprising a starch layer and at least one other layer. The multilayer film has excellent barrier properties. The starch layer comprises a modified starch having a degree of substitution less than 1.5. Suitable other layers include polyolefins. The multilayer film finds use in packaging, particularly in packaging foodstuffs.
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