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公开(公告)号：US20110117252A1
公开(公告)日：2011-05-19
申请号：US12927277
申请日：2010-11-10
申请人： Brian Patrick Buffin , Joshua James Tuinstra , Peter Collins Vanalstyne , Elizabeth Barren , Paul H. Todd, JR. , James Melvin , Bradley Weller
发明人： Brian Patrick Buffin , Joshua James Tuinstra , Peter Collins Vanalstyne , Elizabeth Barren , Paul H. Todd, JR. , James Melvin , Bradley Weller
CPC分类号： C12C3/12 , C07C45/62 , C07C49/707
摘要： A process for preparing tetrahydroisohumulone compositions from a hop extract, which process provides an improvement over the extant art, and provides a tetrahydroisohumulone preparation of high yield and purity, which tetrahydroisohumulone preparation exhibits excellent physical stability, and is essentially free from undesirable lupulones, fatty acids, hop oils and degradation compounds.
摘要翻译： 一种从啤酒花提取物制备四氢异葎草酮组合物的方法，该方法提供了现有技术的改进，并且提供了高产率和纯度的四氢异葎草酮类制剂，该四氢异葎草酮制备物显示出优异的物理稳定性，并且基本上不含不需要的枯草隆脂肪酸 ，啤酒油和降解化合物。
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公开(公告)号：US20120184780A1
公开(公告)日：2012-07-19
申请号：US13496940
申请日：2010-09-22
IPC分类号： C07C45/80 , C07C49/743
CPC分类号： C12C3/12
摘要： A process for preparing isohumulone compositions, which process provides an improvement over the extant art, and yields an isohumulone preparation derived from a hop extract of high yield and purity, which has excellent physical stability, and is essentially free from undesirable lupulones, fatty acids, hop oils and degradation compounds.
摘要翻译： 一种制备异葎草酮组合物的方法，该方法提供了现有技术的改进，并产生衍生自高产率和纯度的啤酒花提取物的异葎草酮制剂，其具有优异的物理稳定性，并且基本上不含不需要的枯烯酮，脂肪酸， 啤酒花油和降解化合物。
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公开(公告)号：US08716533B2
公开(公告)日：2014-05-06
申请号：US13322674
申请日：2010-05-28
IPC分类号： C07C35/21
CPC分类号： C09B61/00 , A23L33/105 , A61K8/345 , A61Q19/00 , C07C49/573 , C07C403/16 , C07C403/24 , C07C2601/08 , C07C2601/16
摘要： This invention relates to a practical and effective process for converting esterified xanthophylls, including zeaxanthin, to non-esterified xanthophylls through saponification. In addition, the invention provides a process for obtaining esterified zeaxanthin in high yields and purities, isolating the xanthophylls from interfering substances such as waxes, oils, and fats. A product of this process is a zeaxanthin rich substrate that is suitable for use in foods, nutritional supplements, cosmetics, pharmaceuticals and related products.
摘要翻译： 本发明涉及通过皂化将酯化的叶黄素（包括玉米黄质）转化为非酯化的叶黄素的实用和有效的方法。 此外，本发明提供以高产率和纯度获得酯化玉米黄质的方法，将叶黄素与干扰物质如蜡，油和脂肪分离。 该方法的产品是富含玉米黄质的底物，适用于食品，营养补充剂，化妆品，药品及相关产品。
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4.发明申请公开(公告)号：US20120107380A1
公开(公告)日：2012-05-03
申请号：US13322674
申请日：2010-05-28
IPC分类号： A61K8/02 , C07C45/42 , A61K9/14 , A61K31/047 , A61K31/122 , A61K31/12 , A61K31/045 , A61K8/34 , A61K8/35 , A61Q5/00 , A61Q1/10 , A61Q1/02 , A61Q17/04 , A61P27/12 , A61P27/02 , A61P35/00 , A61P9/00 , A61P29/00 , A61Q11/00 , A61Q1/06 , A23L1/30 , A23L1/27 , C07C27/02
CPC分类号： C09B61/00 , A23L33/105 , A61K8/345 , A61Q19/00 , C07C49/573 , C07C403/16 , C07C403/24 , C07C2601/08 , C07C2601/16
摘要： This invention relates to a practical and effective process for converting esterified xanthophylls, including zeaxanthin, to non-esterified xanthophylls through saponification. In addition, the invention provides a process for obtaining esterified zeaxanthin in high yields and purities, isolating the xanthophylls from interfering substances such as waxes, oils, and fats. A product of this process is a zeaxanthin rich substrate that is suitable for use in foods, nutritional supplements, cosmetics, pharmaceuticals and related products.
摘要翻译： 本发明涉及通过皂化将酯化的叶黄素（包括玉米黄质）转化为非酯化的叶黄素的实用和有效的方法。 此外，本发明提供以高产率和纯度获得酯化玉米黄质的方法，将叶黄素与干扰物质如蜡，油和脂肪分离。 该方法的产品是富含玉米黄质的底物，适用于食品，营养补充剂，化妆品，药品及相关产品。
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