发明公开
EP0375240A2 Polyol polyesters as a protective moisture barrier for foods
失效
Polyolpolyester als Schutz gegen FeuchtigkeitfürNahrungsmittel。
- 专利标题： Polyol polyesters as a protective moisture barrier for foods
- 专利标题（中）： Polyolpolyester als Schutz gegen FeuchtigkeitfürNahrungsmittel。
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申请号： EP89312919.7申请日： 1989-12-11
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公开(公告)号： EP0375240A2公开(公告)日： 1990-06-27
- 发明人: Kester, Jeffrey John , Bernhardt, Christian Albert , Elsen, Joseph James , Letton, James Anthony , Fox, Mary Mora
- 申请人： THE PROCTER & GAMBLE COMPANY
- 申请人地址： One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- 专利权人： THE PROCTER & GAMBLE COMPANY
- 当前专利权人： THE PROCTER & GAMBLE COMPANY
- 当前专利权人地址： One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- 代理机构： Gibson, Tony Nicholas
- 优先权： US287923 19881221
- 主分类号： A23G3/00
- IPC分类号： A23G3/00 ; A23P1/08 ; A23B7/16
摘要：
The present invention is a method for reducing the rate of moisture transmission into and out of foods comprising coating the surface of the foods with a coating containing an effective amount of polyol fatty acid esters. The polyol fatty acid esters have at least 4 fatty acid ester groups, and at least about 80% of the fatty acids contain not less than 12 carbon atoms. The method is particularly useful for preserving the crispness and thereby prolonging the shelf life of cereal and/or starch based snack foods.
公开/授权文献
- EP0375240B1 Polyol polyesters as a protective moisture barrier for foods 公开/授权日：1995-11-22
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