-
公开(公告)号：US08697171B2
公开(公告)日：2014-04-15
申请号：US11511321
申请日：2006-08-29
申请人： Masaki Iwasaki , Norihiko Satake , Shinji Yamamoto , Naoki Hosoya , Eiichi Hoshino , Tetsuya Abe , Hideaki Ueoka , Eizo Maruyama
发明人： Masaki Iwasaki , Norihiko Satake , Shinji Yamamoto , Naoki Hosoya , Eiichi Hoshino , Tetsuya Abe , Hideaki Ueoka , Eizo Maruyama
摘要： Provided are a preparation process of a purified green-tea extract capable of easily and efficiently removing a turbidity component contained in a green tea extract; a purified green-tea extract prepared by the preparation process; and a packaged beverage containing the purified green-tea extract. The preparation process of a purified green-tea extract containing, in the solid content thereof, from 36 to 99 mass % of non-polymer catechins comprises bringing a green tea extract into contact with a mixed solution containing an organic solvent and water at a mass ratio of from 65/35 to 97/3 and active carbon and/or acid clay or active clay, adjusting the organic solvent/water mass ratio of the resulting solution to from 0/100 to 85/15, and then separating the turbidity component thus separated.
摘要翻译： 提供能够容易且有效地除去绿茶提取物中所含的浊度成分的精制绿茶提取物的制备方法。 通过制备方法制备的纯化绿茶提取物; 和含有纯化的绿茶提取物的包装饮料。 含有36〜99质量％的非聚合型儿茶素类的纯化绿茶提取物的制备方法包括使绿茶提取物与含有有机溶剂和水的混合液质量接触 比例为65/35至97/3，活性炭和/或酸性粘土或活性粘土，将所得溶液的有机溶剂/水质量比调节至0/100至85/15，然后将浊度组分 因此分离。
-
公开(公告)号：US20070059424A1
公开(公告)日：2007-03-15
申请号：US11511321
申请日：2006-08-29
申请人： Masaki Iwasaki , Norihiko Satake , Shinji Yamamoto , Naoki Hosoya , Eiichi Hoshino , Tetsuya Abe , Hideaki Ueoka , Eizo Maruyama
发明人： Masaki Iwasaki , Norihiko Satake , Shinji Yamamoto , Naoki Hosoya , Eiichi Hoshino , Tetsuya Abe , Hideaki Ueoka , Eizo Maruyama
IPC分类号： A23F3/00
摘要： Provided are a preparation process of a purified green-tea extract capable of easily and efficiently removing a turbidity component contained in a green tea extract; a purified green-tea extract prepared by the preparation process; and a packaged beverage containing the purified green-tea extract. The preparation process of a purified green-tea extract containing, in the solid content thereof, from 36 to 99 mass % of non-polymer catechins comprises bringing a green tea extract into contact with a mixed solution containing an organic solvent and water at a mass ratio of from 65/35 to 97/3 and active carbon and/or acid clay or active clay, adjusting the organic solvent/water mass ratio of the resulting solution to from 0/100 to 85/15, and then separating the turbidity component thus separated.
摘要翻译： 提供能够容易且有效地除去绿茶提取物中所含的浊度成分的精制绿茶提取物的制备方法。 通过制备方法制备的纯化绿茶提取物; 和含有纯化的绿茶提取物的包装饮料。 含有36〜99质量％的非聚合型儿茶素类的纯化绿茶提取物的制备方法包括使绿茶提取物与含有有机溶剂和水的混合液质量接触 比例为65/35至97/3，活性炭和/或酸性粘土或活性粘土，将所得溶液的有机溶剂/水质量比调节至0/100至85/15，然后将浊度组分 因此分离。
-
公开(公告)号：US20100184167A1
公开(公告)日：2010-07-22
申请号：US12676281
申请日：2008-09-04
申请人： Eizo Maruyama , Hideaki Ueoka , Keiji Shibata
发明人： Eizo Maruyama , Hideaki Ueoka , Keiji Shibata
CPC分类号： A23F3/205 , A23F3/163 , A23F3/166 , C12Y301/0102
摘要： A purified tea extract is improved in taste by reducing a percentage of gallates in the non-polymer catechins. A process according to the present invention for the production of a purified tea extract includes subjecting a tea extract to a hydrolysis treatment, causing the tea extract to adsorb on the activated carbon, and then bringing a basic aqueous solution or an aqueous solution of an organic solvent into contact with the activated carbon to elute the non-polymer catechins.
摘要翻译： 纯化的茶提取物通过降低非聚合型儿茶素类中没食子酸酯的百分比来改善味道。 根据本发明的用于生产纯化茶提取物的方法包括使茶提取物进行水解处理，使茶提取物吸附在活性炭上，然后使碱性水溶液或有机水溶液 溶剂与活性炭接触以洗脱非聚合物儿茶素类。
-
公开(公告)号：US20090041921A1
公开(公告)日：2009-02-12
申请号：US12281402
申请日：2007-03-01
摘要： Provided is a process for producing a tea extract having a high recovery rate of non-polymer catechins, a low caffeine content and an improved taste and color tone. As one embodiment of this invention provides, there is provided a process for producing a purified tea extract by adsorbing a tea extract on a synthetic adsorbent, bringing an aqueous solution of an organic solvent or a basic aqueous solution into contact with the synthetic adsorbent to elute non-polymer catechins, and then bringing the eluate into contact with activated carbon in an aqueous solution of an organic solvent.
摘要翻译： 本发明提供一种具有高聚合物儿茶素类回收率高，咖啡因含量低，味道色调好的茶提取物的制造方法。 作为本发明的一个实施方式，提供了一种通过将茶提取物吸附在合成吸附剂上来制备纯化茶提取物的方法，使有机溶剂或碱性水溶液的水溶液与合成吸附剂接触以洗脱 非聚合物儿茶素类，然后使洗脱液与有机溶剂的水溶液中的活性炭接触。
-
公开(公告)号：US09808023B2
公开(公告)日：2017-11-07
申请号：US12281402
申请日：2007-03-01
IPC分类号： A23F3/20
摘要： Provided is a process for producing a tea extract having a high recovery rate of non-polymer catechins, a low caffeine content and an improved taste and color tone. As one embodiment of this invention provides, there is provided a process for producing a purified tea extract by adsorbing a tea extract on a synthetic adsorbent, bringing an aqueous solution of an organic solvent or a basic aqueous solution into contact with the synthetic adsorbent to elute non-polymer catechins, and then bringing the eluate into contact with activated carbon in an aqueous solution of an organic solvent.
-
公开(公告)号：US08445031B2
公开(公告)日：2013-05-21
申请号：US12676281
申请日：2008-09-04
申请人： Eizo Maruyama , Hideaki Ueoka , Keiji Shibata
发明人： Eizo Maruyama , Hideaki Ueoka , Keiji Shibata
CPC分类号： A23F3/205 , A23F3/163 , A23F3/166 , C12Y301/0102
摘要： A purified tea extract is improved in taste by reducing a percentage of gallates in the non-polymer catechins. A process according to the present invention for the production of a purified tea extract includes subjecting a tea extract to a hydrolysis treatment, causing the tea extract to adsorb on the activated carbon, and then bringing a basic aqueous solution or an aqueous solution of an organic solvent into contact with the activated carbon to elute the non-polymer catechins.
摘要翻译： 纯化的茶提取物通过降低非聚合型儿茶素类中没食子酸酯的百分比来改善味道。 根据本发明的用于生产纯化茶提取物的方法包括使茶提取物进行水解处理，使茶提取物吸附在活性炭上，然后使碱性水溶液或有机水溶液 溶剂与活性炭接触以洗脱非聚合物儿茶素类。
-
公开(公告)号：US06841692B2
公开(公告)日：2005-01-11
申请号：US10454493
申请日：2003-06-05
申请人： Minoru Kase , Eizo Maruyama , Hiroaki Yamaguchi
发明人： Minoru Kase , Eizo Maruyama , Hiroaki Yamaguchi
摘要： The present invention provides a method for separating a saturated fatty acid and an unsaturated fatty acid from a mixture of fatty acids by a dry fractionation process with a superior efficiency. Namely, the present invention provides a method for producing a saturated fatty acid or an unsaturated fatty acid comprising a dry fractionation process to fractionate a saturated fatty acid and an unsaturated fatty acid in a raw fatty acids mixture by adding a polyglycerol ester of fatty acid to the raw fatty acids mixture, wherein the polyglycerol ester of fatty acid has a clear melting point (y) satisfying the following formula (1): 0.38x+13≦y≦0.54x+44 (1) wherein x is a ratio (% by mass) of saturated fatty acids (C12 to C22) in raw fatty acids, and y is a clear melting point (° C.) of a polyglycerol ester of fatty acid.
摘要翻译： 本发明提供一种通过干分离方法从脂肪酸的混合物中分离饱和脂肪酸和不饱和脂肪酸的方法，其效率优异。 也就是说，本发明提供了一种饱和脂肪酸或不饱和脂肪酸的制造方法，其特征在于，通过将原料脂肪酸混合物中的饱和脂肪酸和不饱和脂肪酸分别加入到脂肪酸的聚甘油酯中， 原料脂肪酸混合物，其中脂肪酸的聚甘油酯具有满足下式（1）的明确的熔点（y）：其中x是原料中饱和脂肪酸（C12至C22）的比例（质量％） 脂肪酸，y是脂肪酸聚甘油酯的清澈熔点（℃）。
-
公开(公告)号：US07375240B2
公开(公告)日：2008-05-20
申请号：US11313737
申请日：2005-12-22
申请人： Eizo Maruyama , Keiji Shibata , Hiroaki Yamaguchi
发明人： Eizo Maruyama , Keiji Shibata , Hiroaki Yamaguchi
IPC分类号： C07C51/43
摘要： Provided is a preparation process of a diglyceride-rich fat or oil, which includes bringing a fat or oil containing diglycerides in an amount of 50 mass % or greater and having a transition metal content of 5 ppm or less into contact with steam while forming a thin film of the fat or oil. This process makes it possible to prepare a diglyceride-rich fat or oil having a reduced odor and good color efficiently.
摘要翻译： 提供了一种富二酸甘油脂肪或油的制备方法，其包括使含有50质量％以上的过渡金属含量为5ppm以下的含有甘油二酯的脂肪或油与蒸汽接触，同时形成 脂肪或油的薄膜。 该方法使得可以有效地制备具有降低的气味和良好颜色的富含二甘油酯的脂肪或油。
-
公开(公告)号：US20060161012A1
公开(公告)日：2006-07-20
申请号：US11313737
申请日：2005-12-22
申请人： Eizo Maruyama , Keiji Shibata , Hiroaki Yamaguchi
发明人： Eizo Maruyama , Keiji Shibata , Hiroaki Yamaguchi
IPC分类号： C07C51/43
摘要： Provided is a preparation process of a diglyceride-rich fat or oil, which includes bringing a fat or oil containing diglycerides in an amount of 50 mass % or greater and having a transition metal content of 5 ppm or less into contact with steam while forming a thin film of the fat or oil. This process makes it possible to prepare a diglyceride-rich fat or oil having a reduced odor and good color efficiently.
-
公开(公告)号：US06825368B2
公开(公告)日：2004-11-30
申请号：US10614833
申请日：2003-07-09
申请人： Minoru Kase , Keiji Shibata , Eizo Maruyama
发明人： Minoru Kase , Keiji Shibata , Eizo Maruyama
IPC分类号： C07C5143
CPC分类号： C12P7/6472 , C11C1/005 , C11C1/08 , C11C3/02
摘要： The present invention provides a method for producing a saturated fatty acid and an unsaturated fatty acid, which comprises adding and mixing a polyglycerol ester of a fatty acid to a raw fatty acids mixture, cooling the resultant mixture to deposit crystals, and fractionating the saturated fatty acid and the unsaturated fatty acid, wherein a cooling procedure is performed at a cooling rate of 4° C./h or less when a supersaturation ratio is 60% or more and said cooling rate is varied during the cooling, and a glycerides mixture obtained from the fractionated unsaturated fatty acids. According to the present invention, a saturated fatty acid and an unsaturated fatty acid in a raw fatty acids mixture can be separated easily and efficiently by a dry fractionation process.
摘要翻译： 本发明提供饱和脂肪酸和不饱和脂肪酸的制造方法，其包括将脂肪酸的聚甘油酯与生脂肪酸混合物混合，冷却所得混合物以沉淀晶体，并将饱和脂肪酸 酸和不饱和脂肪酸，其中当过饱和比为60％以上并且所述冷却速度在冷却期间变化时，以4℃/小时以下的冷却速度进行冷却过程，得到甘油酯混合物 根据本发明，原料脂肪酸混合物中的饱和脂肪酸和不饱和脂肪酸可以通过干馏分离方法容易且有效地分离。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.031 秒)
