发明授权
- 专利标题： FOOD PACKAGING FILM
- 专利标题（中）： 食品包装膜
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申请号： EP95920466.0申请日： 1995-05-16
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公开(公告)号： EP0759952B1公开(公告)日： 1999-06-02
- 发明人: KLING, Susan, M. , OBI, Bernard, E.
- 申请人： THE DOW CHEMICAL COMPANY
- 申请人地址： 2030 Dow Center Midland, Michigan 48674 US
- 专利权人： THE DOW CHEMICAL COMPANY
- 当前专利权人： THE DOW CHEMICAL COMPANY
- 当前专利权人地址： 2030 Dow Center Midland, Michigan 48674 US
- 代理机构： Casalonga, Axel
- 优先权： US246019 19940519
- 国际公布： WO9532239 19951130
- 主分类号： C08K5/103
- IPC分类号： C08K5/103 ; C08L27/08 ; C08F2/44 ; C08J5/18 ; B32B27/30
摘要：
Vinylidene chloride polymer compositions comprising a vinylidene chloride polymer and from 2 to 12 weight percent of a glycerin ester provide films which exhibit oxygen transmission rates sufficiently low to protect gassy cheeses from spoilage but sufficiently high to let any excess CO2 produced during the cheese curing process escape from the packaged gassy cheeses.
公开/授权文献
- EP0759952A1 FOOD PACKAGING FILM 公开/授权日：1997-03-05
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