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1. 发明授权

US09808023B2 Process for producing purified tea extract 有权
公开(公告)号：US09808023B2
公开(公告)日：2017-11-07
申请号：US12281402
申请日：2007-03-01
申请人： Eizo Maruyama , Yukiteru Sugiyama , Kenichi Shikata , Keiji Shibata , Hideaki Ueoka
发明人： Eizo Maruyama , Yukiteru Sugiyama , Kenichi Shikata , Keiji Shibata , Hideaki Ueoka
IPC分类号： A23F3/20
CPC分类号： A23F3/20 , A23F3/205
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.

2. 发明授权

US09414613B2 Tea extract 有权
标题翻译：茶提取物
公开(公告)号：US09414613B2
公开(公告)日：2016-08-16
申请号：US12518519
申请日：2006-12-28
申请人： Hitoshi Sato , Hideaki Ueoka , Keiji Shibata
发明人： Hitoshi Sato , Hideaki Ueoka , Keiji Shibata
IPC分类号： A23F3/16 , A23F3/20 , A23F5/24 , A23L1/30 , A23L2/52
CPC分类号： A23F3/163 , A23F3/16 , A23F3/20 , A23F3/205 , A23F5/243 , A23L2/52 , A23L33/105 , A23V2002/00 , A23V2200/16 , A23V2250/2116
摘要： This invention relates to a tea extract, which is reduced in bitterness, sourness and coarse taste, has a good affinity with various beverages, and contains non-polymer catechins that are highly stable in a sterilized beverage to which the tea extract is added.A purified tea extract, including: (1) non-polymer catechins (a) in a solid content accounting for from 45 to 90 wt. %; (2) a percentage of gallate body in the non-polymer catechins being from 0.001 to 47 wt. %; and (3) a weight ratio of a gallic acid/the non-polymer catechins being not greater than 0.3.
摘要翻译：本发明涉及一种减轻苦味，酸味和粗味的茶提取物，与各种饮料具有良好的亲和性，并且含有在加入茶提取物的无菌饮料中高度稳定的非聚合型儿茶素类。一种纯化茶提取物，包括：（1）固体含量为45〜90重量％的非聚合物儿茶素类（a）％; （2）非聚合型儿茶素类中没食子酸酯体的百分比为0.001〜47重量％。％; 和（3）没食子酸/非聚合型儿茶素类的重量比为0.3以下。

3. 发明申请

US20150004290A1 METHOD FOR PRODUCING PURIFIED TEA EXTRACT 审中-公开
标题翻译：生产纯化茶叶提取物的方法
公开(公告)号：US20150004290A1
公开(公告)日：2015-01-01
申请号：US14365254
申请日：2012-12-12
申请人： KAO CORPORATION
发明人： Kenichi Shikata , Hideo Ohminami , Hitoshi Sato
IPC分类号： A23F3/20
CPC分类号： A23F3/20 , A23F3/205
摘要： Provided is a production method for a purified tea extract having improved solubility of the non-polymer catechins in a solvent. The production method for a purified tea extract according to the present invention comprises bringing a tea extract into contact with a magnesium-type or lithium-type cation exchange resin.
摘要翻译：本发明提供了一种提高了非聚合型儿茶素类溶剂溶解性的纯化茶提取物的制造方法。根据本发明的纯化茶提取物的制备方法包括使茶提取物与镁型或锂型阳离子交换树脂接触。

4. 发明授权

US08187656B2 Purified green tea extract 有权
标题翻译：纯化绿茶提取物
公开(公告)号：US08187656B2
公开(公告)日：2012-05-29
申请号：US12598949
申请日：2008-05-23
申请人： Tomoko Konishi
发明人： Tomoko Konishi
IPC分类号： A23F3/00
CPC分类号： A23F3/163 , A23F3/20 , A23F3/205 , A23L2/52 , A23L5/23 , A23L5/27 , A23L33/105
摘要： A purified green tea extract is improved in bitterness and aftertaste.The purified green tea extract, which comprises satisfying the following conditions: (1) a ratio of a sum of content weights of (A) myricetin, (B) quercetin and (C) kaempferol to a sum of content weights of (D) epigallocatechin gallate and (E) gallocatechingallate, ((A)+(B)+(C))/((D)+(E)), is from 0.0000001 to 0.010, (2) a sum of content weights of (D) the epigallocatechin gallate and (E) the gallocatechin gallate in non-polymer catechins, ((D)+(E))), is from 0.01 to 29 wt %, and (3) a percentage of gallate body in the non-polymer catechins is from 0.01 to 49 wt %.
摘要翻译：纯化的绿茶提取物具有改善的苦味和余味。纯化绿茶提取物，其包括满足以下条件：（1）（A）杨梅素，（B）槲皮素和（C）山奈酚的含量重量之和与（D）表没食子儿茶素的含量重量之和（（A）+（B）+（C））/（（D）+（E））为0.0000001至0.010，（2）（D）（E）非聚合型儿茶素类中的没食子儿茶素没食子酸酯（E）为（0.01）〜（29）（重量），（3）非聚合型儿茶素类中没食子酸甘油酯的比例为为0.01〜49重量％。

5. 发明申请

US20100021615A1 TEA EXTRACT 有权
标题翻译： TEA提取
公开(公告)号：US20100021615A1
公开(公告)日：2010-01-28
申请号：US12518519
申请日：2006-12-28
申请人： Hitoshi Sato , Hideaki Ueoka , Keiji Shibata
发明人： Hitoshi Sato , Hideaki Ueoka , Keiji Shibata
IPC分类号： A23F3/00 , A23F3/16 , A23L1/28 , A23L1/30 , A23L2/52
CPC分类号： A23F3/163 , A23F3/16 , A23F3/20 , A23F3/205 , A23F5/243 , A23L2/52 , A23L33/105 , A23V2002/00 , A23V2200/16 , A23V2250/2116
摘要： This invention relates to a tea extract, which is reduced in bitterness, sourness and coarse taste, has a good affinity with various beverages, and contains non-polymer catechins that are highly stable in a sterilized beverage to which the tea extract is added.A purified tea extract, including:(1) non-polymer catechins (a) in a solid content accounting for from 45 to 90 wt. %;(2) a percentage of gallate body in the non-polymer catechins being from 0.001 to 47 wt. %; and(3) a weight ratio of a gallic acid/the non-polymer catechins being not greater than 0.3.
摘要翻译：本发明涉及一种减轻苦味，酸味和粗味的茶提取物，与各种饮料具有良好的亲和性，并且含有在加入茶提取物的无菌饮料中高度稳定的非聚合型儿茶素类。一种纯化茶提取物，包括：（1）固体含量为45〜90重量％的非聚合物儿茶素类（a）％; （2）非聚合型儿茶素类中没食子酸酯体的百分比为0.001〜47重量％。％; 和（3）没食子酸/非聚合型儿茶素类的重量比为0.3以下。

6. 发明申请

US20090081350A1 PROCESS FOR PRODUCING PURIFIED GREEN TEA EXTRACT 审中-公开
标题翻译：生产纯化绿茶提取物的方法
公开(公告)号：US20090081350A1
公开(公告)日：2009-03-26
申请号：US12297529
申请日：2007-04-16
申请人： Tetsuya Abe , Hideaki Ueoka , Keiji Shibata
发明人： Tetsuya Abe , Hideaki Ueoka , Keiji Shibata
IPC分类号： A23F3/20
CPC分类号： A23F3/166 , A23F3/163 , A23F3/20 , A23L2/52 , A23L33/105 , A23V2002/00 , A23V2200/3262 , A23V2250/214 , A23V2250/28 , A23V2250/708
摘要： A process for producing a purified green tea extract including mixing a green tea extract treated with an enzyme having a tannase activity in a mixed solution containing an organic solvent and water at a mass ratio from 60/40 to 90/10 and separating a precipitate thus formed.The process is for producing a purified green tea extract, from a green tea extract, containing non-polymer catechins in a high concentration of, which can improve the taste by reducing bitterness/astringency and miscellaneous tastes caused by dietary fiber derived from green tea, provide a reduced protein content, and make it easy to drink.
摘要翻译：一种生产纯化绿茶提取物的方法，包括将含有鞣酸酶活性的酶处理的绿茶提取物在含有有机溶剂和水的混合溶液中以质量比为60/40至90/10混合并分离沉淀，形成。该方法是从绿茶提取物中生产纯化的绿茶提取物，其含有高浓度的非聚合型儿茶素类，其可以通过减少由绿茶制成的膳食纤维引起的苦味/涩味和杂味来改善口味，提供降低的蛋白质含量，并使其容易饮用。

7. 发明申请

US20080152778A1 METHOD OF PRODUCING A BEVERAGE, A BEVERAGE, AND A DEVICE FOR PRODUCING A BEVERAGE 审中-公开
标题翻译：生产饮料的方法，饮料和用于生产饮料的装置
公开(公告)号：US20080152778A1
公开(公告)日：2008-06-26
申请号：US11616128
申请日：2006-12-26
申请人： Hiroaki Kosugi , Masahiro Hirano , Hiroshi Hiramatsu
发明人： Hiroaki Kosugi , Masahiro Hirano , Hiroshi Hiramatsu
IPC分类号： A23L2/00 , A23L2/72
CPC分类号： A23F3/20 , A23L2/02 , A23L2/46 , A23L2/72
摘要： Disclosed herein is a method of producing a beverage comprising filtration sterilizing an untreated liquid to yield a filtration sterilized permeable constituent and an impermeable constituent, heating and disinfecting the impermeable constituent, and mixing the heat disinfected impermeable constituent with the filtration sterilized permeable constituent. Also disclosed herein is a beverage produced by such a method and a device for carrying out this method.
摘要翻译：本发明公开了一种生产饮料的方法，包括对未处理液体进行过滤灭菌以产生过滤灭菌的可渗透组分和不可渗透组分，加热和消毒不渗透组分，并将热消毒的不渗透组分与过滤灭菌的可渗透组分混合。本文还公开了通过这种方法生产的饮料和用于实施该方法的装置。

8. 发明申请

US20050224419A1 Use of derivatized nanoparticles to minimize growth of micro-organisms in hot filled drinks 审中-公开
标题翻译：使用衍生的纳米粒子以最小化热灌装饮料中微生物的生长
公开(公告)号：US20050224419A1
公开(公告)日：2005-10-13
申请号：US11037319
申请日：2005-01-18
申请人： Richard Wien , David Patton , Joseph Bringley , Yannick Lerat , William Harrison
发明人： Richard Wien , David Patton , Joseph Bringley , Yannick Lerat , William Harrison
IPC分类号： A23F3/20 , A23L2/70 , B01D15/00 , B01J45/00 , B01J47/00 , C02F1/02 , C02F1/42 , C02F1/50 , C02F1/68 , C12H1/14
CPC分类号： B01J45/00 , A23F3/20 , A23L2/70 , A23V2002/00 , B01D15/00 , B01J47/00 , C02F1/02 , C02F1/42 , C02F1/50 , C02F1/505 , C02F1/683 , C02F2101/20 , C02F2303/04 , C12H1/14 , A23V2200/25
摘要： A method of removing a selected two or more different metal-ion sequestering agents for removing one or more designated metal ions. The method includes subjecting a liquid to a first metal-ion sequestering agent for removing a first designated metal ion prior to placing the liquid in a container; providing the container for holding the liquid, the container having an internal surface having a second metal-ion sequestering agent provided on at least a portion of the internal surface for removing a second designated metal-ion from the liquid; filling the container with the liquid in an open environment; and closing the container with the liquid contained therein.
摘要翻译：一种去除所选择的两种或多种不同金属离子螯合剂以除去一种或多种指定金属离子的方法。该方法包括在将液体放置在容器中之前使液体经受第一金属离子螯合剂去除第一指定的金属离子; 提供用于保持液体的容器，所述容器具有内表面，其具有设置在所述内表面的至少一部分上的第二金属离子螯合剂，用于从所述液体中除去第二指定金属离子; 在开放环境中用液体填充容器; 并且用容纳在其中的液体封闭容器。

9. 发明授权

US06274187B1 Aqueous tea extract concentrate stable at ambient temperature 失效
标题翻译：水性茶提取物浓缩物在环境温度下稳定
公开(公告)号：US06274187B1
公开(公告)日：2001-08-14
申请号：US08763592
申请日：1997-02-28
申请人： Gregg Lance Lehmberg , Sheng Xue Ma
发明人： Gregg Lance Lehmberg , Sheng Xue Ma
IPC分类号： A23F334
CPC分类号： A23F3/225 , A23F3/163 , A23F3/20
摘要： A stable tea concentrate of about 50% to about 70% tea solids is prepared by aqueous extraction.
摘要翻译：通过水提取制备约50％至约70％茶固体的稳定的茶浓缩物

10. 发明授权

US11806690B2 Acid-treated filter aid blend 有权
公开(公告)号：US11806690B2
公开(公告)日：2023-11-07
申请号：US16950943
申请日：2020-11-18
申请人： Imerys USA, Inc.
发明人： Jeffrey D. Taniguchi , Larisa Tihomirov
IPC分类号： B01J20/10 , B01D37/02 , B01J20/28 , B01J20/30 , B01J20/14 , A23F3/20 , A23L2/72 , C12H1/07
CPC分类号： B01J20/103 , A23F3/20 , A23L2/72 , B01D37/02 , B01J20/10 , B01J20/106 , B01J20/14 , B01J20/28011 , B01J20/28092 , B01J20/30 , B01J20/3085 , C12H1/063 , A23V2002/00
摘要： A filter aid composition may include a first acid-treated silica-based filter aid having a first particle size distribution and a second acid-treated silica-based filter aid having a second particle size distribution. A method of making a filter aid composition may include providing a first silica-based filter aid having a first particle size distribution, providing a second silica-based filter aid having a second particle size distribution, and blending the first silica-based filter aid with the second silica-based filter aid to form the filter aid composition. A method of filtering a fluid may include providing a filter aid composition including a first acid-treated silica-based filter aid and a second acid-treated silica-based filter aid and filtering the fluid through the filter aid composition. The filter aid composition may have a multimodal particle size distribution such that the first particle size distribution has a d50 greater than the second particle size distribution.

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