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    SPRAY-DRIED CRYSTALLINE ACTIVE INGREDIENT
    3.
    发明申请
    SPRAY-DRIED CRYSTALLINE ACTIVE INGREDIENT 审中-公开
    喷雾干燥的结晶活性成分

    公开(公告)号：US20130028976A1

    公开(公告)日：2013-01-31

    申请号：US13637214

    申请日：2011-03-28

    申请人： Christopher M. Gregson ,  Ronald H. Skiff ,  Ferdinand M. Triolo

    发明人： Christopher M. Gregson ,  Ronald H. Skiff ,  Ferdinand M. Triolo

    IPC分类号： A61K9/14

    CPC分类号： A61K9/145 ,  A23L27/72 ,  A23P10/30

    摘要： A process for preparing a spray-dried product for improving the rate of dissolution of the active ingredient. The process includes mixing a crystalline active ingredient, which has a dissolution rate in unstirred water at 25° C. of greater than 15 minutes at a concentration of 14 ppm of the active ingredient, with a starch derivative, a second carrier material, and optionally, xanthan gum, to form a suspension, dispersion or solution of the active ingredient; homogenizing the mixture at a pressure of at least 4000 psig (2.758×107 Pa); and spray-drying the homogenized mixture to provide a spray-dried active ingredient that has an increased dissolution rate in water compared to the unencapsulated active ingredient.

    摘要翻译： 一种制备用于提高活性成分溶解速率的喷雾干燥产品的方法。 该方法包括将结晶活性成分与活性成分的浓度为14ppm在25℃的未搅拌水中的溶解速率混合大于15分钟，与淀粉衍生物，第二载体材料和任选地 ，黄原胶，以形成活性成分的悬浮液，分散体或溶液; 在至少4000psig（2.758×107Pa）的压力下均化混合物; 并喷雾干燥均质混合物以提供喷雾干燥的活性成分，其与未包封的活性成分相比在水中的溶解速率增加。

    Method for the extraction of roasted and ground coffee
    4.
    发明授权
    Method for the extraction of roasted and ground coffee 失效
    提取咖啡和咖啡的方法

    公开(公告)号：US5043178A

    公开(公告)日：1991-08-27

    申请号：US470296

    申请日：1990-01-25

    申请人： Martin Gottesman, deceased ,  Richard A. Pfluger ,  Ronald H. Skiff

    发明人： Martin Gottesman, deceased ,  Richard A. Pfluger ,  Ronald H. Skiff

    IPC分类号： A23F5/26

    CPC分类号： A23F5/265

    摘要： A method of extracting roasted and ground coffee is disclosed. Exraction water is fed to one end of an extraction vessel containing roasted and ground coffee, and coffee extract is with drawn from the other end. Flow of water to and from the vessel is intermittently halted, and extracted roasted and ground coffee is intermittently discharged from the vessel, while a portion of unextracted coffee is charged to the vessel at the other end. The movement of coffee in the extraction vessel is countercurrent relative to the flow of the extraction water. The method of the present invention is less complex, is more easily controlled, requires a lower capital investment and produces a more aromatic coffee extract of better flavor balance.

    摘要翻译： 公开了一种提取焙炒和研磨咖啡的方法。 将引入水送入含有焙炒和研磨的咖啡的提取容器的一端，并从另一端抽出咖啡提取物。 水和/或从容器流出的流量间歇地停止，并且提取的焙炒和研磨的咖啡从容器中间歇地排出，而一部分未提取的咖啡在另一端被装入容器。 咖啡在提取容器中的运动相对于萃取水的流动是逆流的。 本发明的方法不那么复杂，更容易控制，需要更少的资本投入，并产生更好的香味平衡的更芳香的咖啡提取物。

    Multi-phase liquid solvent decaffeination
    5.
    发明授权
    Multi-phase liquid solvent decaffeination 失效
    多相液体溶剂脱咖啡因

    公开(公告)号：US4545998A

    公开(公告)日：1985-10-08

    申请号：US192283

    申请日：1980-09-30

    申请人： Saul N. Katz ,  Ronald H. Skiff

    发明人： Saul N. Katz ,  Ronald H. Skiff

    IPC分类号： A23F5/20 ,  A23F5/22

    CPC分类号： A23F5/208 ,  A23F5/226

    摘要： The process disclosed herein decaffeinates an aqueous caffeine feed solution by contacting it with a multi-phase extractant which comprises a continuous phase of a liquid, water-immiscible, caffeine-specific solvent and discontinuous aqueous phase dispersed therein. The caffeine is selectively extracted from the aqueous feed solution, leaving the solubles necessary for a good testing beverage due to the high combined selectivity of the extractant phases. Very low solvent-to-extract ratios are possible because the multi-phase extractant has a much improved partition coefficient as compared to the water-immiscible solvent.

    摘要翻译： 本文所公开的方法通过使其与多相萃取剂接触来脱咖啡因含咖啡因进料溶液，所述多相萃取剂包含液体，水不混溶，咖啡因特异性溶剂和分散在其中的不连续水相的连续相。 从进料水溶液中选择性提取咖啡因，由于萃取剂相的高组合选择性，留下了良好的测试饮料所需的可溶物。 非常低的溶剂与提取比是可能的，因为与水不混溶溶剂相比，多相萃取剂具有大大改进的分配系数。

    Removal of malic acid from coffee by fermentation
    6.
    发明授权
    Removal of malic acid from coffee by fermentation 失效
    通过发酵从咖啡中去除苹果酸

    公开(公告)号：US5147666A

    公开(公告)日：1992-09-15

    申请号：US665124

    申请日：1991-03-06

    申请人： Barbara B. Doonan ,  Geoffrey H. Bertkau ,  Dennis F. Hayes ,  Frank Sabella ,  Ronald H. Skiff

    发明人： Barbara B. Doonan ,  Geoffrey H. Bertkau ,  Dennis F. Hayes ,  Frank Sabella ,  Ronald H. Skiff

    IPC分类号： A23F5/16 ,  A23F5/18

    CPC分类号： A23F5/185 ,  A23F5/16 ,  A23F5/163

    摘要： Malic acid is removed from coffee to provide a coffee product which will evoke a decreased gastric acid response after ingestion. Malic acid is removed by malolactic fermentation of an aqueous coffee extract, which may be a green or brown extract. A malic acid-lean extract can be used to extract malic acid from coffee solids to produce demalated coffee solids. Demalation is preferably accomplished without removing excessive amounts of chlorogenic acid. Coffee products in accordance with the invention are preferably decaffeinated.

    摘要翻译： 从咖啡中除去苹果酸以提供咖啡产物，其将在摄入后引起胃酸反应降低。 苹果酸通过水性咖啡提取物的乳酸发酵除去，咖啡提取物可以是绿色或棕色提取物。 苹果酸贫提取物可用于从咖啡固体中提取苹果酸以产生脱水咖啡固体。 在不除去过量的绿原酸的情况下，优选进行降解。 根据本发明的咖啡产品优选脱咖啡因。