发明名称 |
Process for producing a proanthocyanidin extract |
摘要 |
A method for producing a proanthocyanidin extract is described. The method comprises: (a) providing a volume of proanthocyanidin-containing liquid feedstock; (b) passing the proanthocyanidin-containing liquid feedstock to an ultrafiltration feed tank; (c) filtering the material in the ultrafiltration feed tank through an ultrafiltration membrane system to fractionate the material into a proanthocyanidin-reduced permeate stream and a proanthocyanidin-enriched retentate stream; (d) collecting the proanthocyanidin-reduced permeate stream; and (e) passing the proanthocyanidin-enriched retentate stream to the ultrafiltration feed tank until the volume of proanthocyanidin-containing liquid feedstock is exhausted and thereafter collecting the proanthocyanidin-enriched retentate stream. |
申请公布号 |
AU2008276266(A1) |
申请公布日期 |
2009.01.22 |
申请号 |
AU20080276266 |
申请日期 |
2008.07.07 |
申请人 |
OCEAN SPRAY CRANBERRIES, INC. |
发明人 |
HAROLD L. MANTIUS;LAWRENCE ROSE |
分类号 |
A01N65/00 |
主分类号 |
A01N65/00 |
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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