公开(公告)号：US5523112A

公开(公告)日：1996-06-04

申请号：US327863

申请日：1994-10-24

申请人： Lawrence G. Carns ,  Takehito Ohashi

发明人： Lawrence G. Carns ,  Takehito Ohashi

IPC分类号： A23F5/46 ,  A23F3/42 ,  A23F5/48 ,  A23F5/50 ,  A23L27/00 ,  B67C3/04 ,  B05D7/22

CPC分类号： A23F5/486 ,  A23F3/426 ,  A23L27/70

摘要： A process for providing aroma in a container for a product such as instant coffee. Empty, open-topped containers are conveyed one after the other to beneath an aroma spraying station which contains at least one spraying nozzle. Once an open-topped container is positioned substantially beneath a spraying nozzle, the spraying nozzle is activated and aroma is dispensed into the open top of the container while the open-topped container continues to be conveyed. The aroma is dispensed in the form of fine droplets to coat the inner side walls of the open-topped container. The spraying is then discontinued while the open-topped container is still beneath the spraying nozzle. The container may then be transferred to a filling station where product may be filled into the container. In this way, aroma may be incorporated into a product at production rates of 200 to 500 containers per minute.

摘要翻译： 在用于诸如速溶咖啡的产品的容器中提供香气的方法。 空的敞开的容器一个接一个地传送到包含至少一个喷洒喷嘴的香气喷洒台下方。 一旦开顶的容器基本上位于喷嘴下面，则喷射喷嘴被启动，并且将敞开的容器继续输送到容器的敞开的顶部。 香气以细小液滴的形式被分配以涂覆开顶容器的内侧壁。 然后停止喷涂，而开顶的容器仍然在喷嘴下方。 然后可以将容器转移到可以将产品装入容器中的加油站。 以这种方式，香料可以以每分钟200至500个容器的生产速率并入产品中。

公开(公告)号：US5171595A

公开(公告)日：1992-12-15

申请号：US83914

申请日：1987-08-06

申请人： Sheng-Hsuing Hsu ,  Scott Westfall

发明人： Sheng-Hsuing Hsu ,  Scott Westfall

IPC分类号： A23F3/30 ,  A23F3/42 ,  A23F5/24 ,  A23F5/40

CPC分类号： A23F3/30 ,  A23F3/426 ,  A23F5/243 ,  A23F5/40

摘要： An antifoam for incorporation with a vegetable extract is prepared by reacting a vegetable oil with calcium and magnesium cations which may be derived from ash of a vegetable material in an aqueous alkaline environment. The antifoam may be itself incorporated with a vegetable extract or may be mixed with a carrier oil and incorporated with liquid or dry vegetable extracts to form a vegetable extract composition of the present invention. Particularly useful in practicing the invention are extract, oil and ash derived from tea and coffee. Further advantages, particularly in the case of tea, derive from aromatics which may be incorporated in the carrier oil by contacting the carrier oil with an aqueous tea essence.

摘要翻译： 通过使植物油与钙和镁阳离子反应来制备用于与植物提取物并入的消泡剂，其可以在碱性水溶液环境中衍生自植物材料的灰分。 消泡剂本身可以与植物提取物结合，或者可以与载体油混合，并与液体或干植物提取物混合以形成本发明的植物提取物组合物。 在实施本发明中特别有用的是来自茶和咖啡的提取物，油和灰。 特别是在茶的情况下的其它优点来自芳族化合物，其可以通过使载体油与含水茶精液接触而引入到载体油中。

公开(公告)号：US4938977A

公开(公告)日：1990-07-03

申请号：US350228

申请日：1989-05-11

申请人： Manfred Gehrig ,  Adrian Forster

发明人： Manfred Gehrig ,  Adrian Forster

IPC分类号： A23F3/36 ,  A23F3/42

CPC分类号： A23F3/423 ,  A23F3/366

摘要： By the extraction with CO.sub.2 at 60 to 150 bar and 20.degree. to 70.degree. C., an aroma enriched fraction is taken from the moistened black tea, said fraction being added again to already decaffeinated and dried tea. Decaffeination starts after the aroma fraction has been obtained by pumping carbon dioxide at a pressure of between 150 to 500 bar and a temperature of between 10.degree. to 100.degree. C. through a bulk moistened tea. The solvent charged with caffeine is passed over an adsorber or purified by reduction of density.

摘要翻译： 通过用60至150巴和20至70℃的CO 2萃取，从加湿的红茶中取出富含香气的馏分，再将该馏分加入已经脱咖啡因和干燥的茶中。 通过在150至500巴之间的压力和10至100℃之间的温度下通过散装润湿的茶来抽取二氧化碳，从而获得香气分数之后开始脱咖啡因。 加入咖啡因的溶剂通过吸附器或通过降低密度进行纯化。

公开(公告)号：US4935256A

公开(公告)日：1990-06-19

申请号：US429666

申请日：1989-10-31

申请人： Chee-Hway Tsai

发明人： Chee-Hway Tsai

IPC分类号： A23F3/16 ,  A23F3/18 ,  A23F3/30 ,  A23F3/42 ,  C07D311/30 ,  C08B37/00

CPC分类号： C08B37/0045 ,  A23F3/163 ,  A23F3/423 ,  C07D311/30

摘要： A process for isolating and purifying green tea solids in good yield is described. The process uses food approved solvents and provides flavanols with less green/grassy flavor. A less bitter and less astringent flavanol pectin complex is also prepared using pectins, cellulose, gums or sugars.

公开(公告)号：US3997685A

公开(公告)日：1976-12-14

申请号：US330143

申请日：1973-02-06

申请人： Rudolf Gottfried Karl Strobel

发明人： Rudolf Gottfried Karl Strobel

IPC分类号： A23F3/42 ,  A23F5/48 ,  A23L27/10 ,  A23F1/08 ,  A23N1/00

CPC分类号： A23F5/486 ,  A23F3/426 ,  A23L27/115

摘要： Aroma- and flavor-bearing substrates are separated into an aroma concentrate and a flavor concentrate by pulsing or applying in a continuous fashion wet steam to a zone containing the substrate. The substrate-containing zone is held under vacuum pressure and the flavor concentrate is collected in a first trap, while an aroma concentrate is collected in a second trap. In one preferred embodiment, the most volatile flavor and aroma bodies are collected and subsequently dissolved in a solution of solids (e.g., those obtained from further extraction of the substrate) and the solution is then frozen and freeze-dried to yield a highly stable dry aroma and flavor bearing product. In a preferred embodiment, the substrate comprises either coffee or tea.

摘要翻译： 通过以连续的方式将湿蒸汽脉冲或施加到含有底物的区域，将含芳香和含味的底物分离成香味浓缩物和风味浓缩物。 将含底物的区域保持在真空压力下，将风味浓缩物收集在第一捕集器中，同时在第二捕集器中收集香味浓缩物。 在一个优选的实施方案中，收集最具挥发性的香味和香味物质，随后将其溶解在固体溶液（例如从底物进一步提取获得的那些）中，然后将溶液冷冻并冷冻干燥，得到高度稳定的干燥 香气和风味轴承产品。 在优选的实施方案中，底物包括咖啡或茶。

公开(公告)号：US2927860A

公开(公告)日：1960-03-08

申请号：US56500456

申请日：1956-02-13

申请人： LIPTON INC THOMAS J

发明人： EDWARD SELTZER ,  SAPORITO FREDERICK A

IPC分类号： A23F3/42

CPC分类号： A23F3/426

公开(公告)号：US1520122A

公开(公告)日：1924-12-23

申请号：US62048723

申请日：1923-02-21

申请人： GEPHART

发明人： GEPHART FRANK C ,  HARRIES RUDOLPH H

IPC分类号： A23F3/22 ,  A23F3/42

CPC分类号： A23F3/225 ,  A23F3/426

公开(公告)号：US20220183314A1

公开(公告)日：2022-06-16

申请号：US17599246

申请日：2020-03-27

申请人： SUNTORY HOLDINGS LIMITED

发明人： Daisaku Yonezawa ,  Makoto Otsuka ,  Takashi Mukai ,  Takeshi Nakajima ,  Keita Kikuchi ,  Yuji Hirayama ,  Taisuke Osanai ,  Taishu Hamaba

IPC分类号： A23F3/42 ,  A23F3/16

摘要： An object of the present invention is to provide an aromatizing material having excellent floral aroma.
The tea aroma composition comprises linalool, geraniol, and 2-methylbutanal, and has a weight ratio of 2-methylbutanal content to total linalool and geraniol content which is adjusted to be in the range of from 0.010 to 0.215.

公开(公告)号：US11337437B2

公开(公告)日：2022-05-24

申请号：US16667043

申请日：2019-10-29

申请人： AMOREPACIFIC CORPORATION

发明人： Juyeon Seo ,  Jinoh Chung

IPC分类号： A23F3/32 ,  A23F3/22 ,  A23F3/18 ,  A23F3/42 ,  A23L33/22

摘要： A granular composition containing dietary fibers derived from green tea and a method for preparing the same are provided. The granular composition may be prepared into granules, which has a suitable size and a shape to eat, using processed green tea having an insoluble dietary fiber content of 70% by weight or more; and a sugar alcohol as raw materials. The granular composition may also be useful in solving the problems such as dust scattering, throat choking, and the like due to the good flowability of the granules, and useful in manufacturing articles because the granular composition is easy to quantify due to the good filling properties.

公开(公告)号：US20220000139A1

公开(公告)日：2022-01-06

申请号：US17294589

申请日：2019-11-08

申请人： Conopco, Inc., d/b/a UNILEVER

发明人： Lokesh Basavaraju ,  Shreya Mukherjee ,  Swathy Palagiri ,  Sreeramulu GUTTAPADU

IPC分类号： A23F3/42 ,  A23F3/08

摘要： The present invention relates to a process for aroma recovery from tea leaf comprising the steps of: incubating fresh tea leaf at a temperature in the range 4 to 80° C. under anaerobic conditions for a period of 4 to 72 hours; subjecting the incubated leaf to comminution to produce dhool; fermenting the comminuted dhool; and recovering aroma from the dhool while partially drying the dhool in a low-convection dryer.