发明名称 |
METHOD OF PREVENTING OR REDUCING HAZE IN A BEVERAGE USING SILANE-TREATED SILICA FILTER MEDIA |
摘要 |
<p>The present invention provides a method for preventing or reducing haze development in a beverage. Silane-treated silica filter media are synthesized. By contacting the beverage with the silane-treated silica filter, one or more haze-forming components bind to the silane-treated silica filter media and are removed by filtration. In addition, particulates in the beverage are removed by filtration. Beverages that tend to develop haze on standing and/or chilling such as alcoholic, fruit, and vegetable beverages, are suitable for the present invention. This haze in a beverage is mainly caused by polyphenols and proteins. The present invention provides a method that can reduce the levels of both polyphenols and proteins. The silica filter media useful for the present method include rice hull ash, oat hull ash, or diatomaceous earth.</p> |
申请公布号 |
EP1737305(A2) |
申请公布日期 |
2007.01.03 |
申请号 |
EP20050804786 |
申请日期 |
2005.04.19 |
申请人 |
GENENCOR INTERNATIONAL, INC.;DOW CORNING CORPORATION |
发明人 |
FORCHHAMMER, NYNNE, M;FRYKSDALE, BETH;HAYES, KEITH;KOLLAR, CSILLA;LANE, THOMAS, H.;REVIS, ANTHONY |
分类号 |
A23L2/72;A23L2/70;A23L2/80;C12H1/048 |
主分类号 |
A23L2/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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