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公开(公告)号：EP2689668A1
公开(公告)日：2014-01-29
申请号：EP13186814.3
申请日：2008-09-10
申请人： Nestec S.A.
发明人： Kessler, Ulrich , Duffey, Jean-Louis , Dreyer, Marc Georges , Kauter, Michael Desmond , Sudharsan, Mathalai Balan , Chanvrier, Hélène Michèle Jeanne , Wehrspann, Olaf , Fu, Xiaoping
摘要： The present invention relates to an instant drink powder, preferably an instant coffee powder, which upon reconstitution provides improved foaming. The powder particles have a porosity of at least 55%. The present invention also relates to the use of such a powder, as well as to the method of manufacturing said powder.
摘要翻译： 本发明涉及速溶饮料粉末，优选速溶咖啡粉末，其在重构时提供改进的发泡。 粉末颗粒的孔隙率至少为55％。 本发明还涉及这种粉末的使用以及制造所述粉末的方法。
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公开(公告)号：EP0916267B1
公开(公告)日：2004-01-28
申请号：EP98202833.4
申请日：1998-09-22
CPC分类号： A23F5/36 , A23F3/18 , A23F5/265 , B01D11/0223 , B01D11/028
摘要： A process for the continuous extraction of water soluble solids from solid particles containing them for providing an extract product in one or more extraction stages. In each extraction stage, a slurry containing particles to be extracted and extract is introduced into an extraction reactor e.g. immediately above a solid-liquid separator to form an upwardly moving packed bed. Particles are scraped from the packed bed for defining an upper surface of the packed bed. An extraction liquid is introduced into the extraction reactor above the upper surface of the packed bed. A portion of the extraction liquid percolating through the packed bed for extracting water soluble substances from the particles in the packed bed and forming an extract. The remaining portion of the extraction liquid entrains the particles scraped from the packed bed for providing a spent particles slurry. The spent particles slurry is removed from the extraction reactor. Extract is removed from below the packed bed and at least a portion of the extract forms the extract product. The extraction stages may be separated by one or more solubilization stages. Examples of water soluble substances are soluble coffee solids or soluble tea solids.
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公开(公告)号：EP1078575A3
公开(公告)日：2001-03-21
申请号：EP00113472.5
申请日：2000-06-26
摘要： A process for the recovery of aroma components from coffee grounds. Coffee grounds are placed in a mixer. The coffee grounds are wet, heated, and exposed to decreased pressure to provide aroma containing gas containing aroma components. From 40% to 95% of the aroma components in the coffee grounds are collected from the aroma containing gas. The aroma components may be added to concentrated coffee extract prior to the drying of the extract. The coffee powder produced has much increased and improved aroma and flavour.
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公开(公告)号：EP1078575A2
公开(公告)日：2001-02-28
申请号：EP00113472.5
申请日：2000-06-26
摘要： A process for the recovery of aroma components from coffee grounds. Coffee grounds are placed in a mixer. The coffee grounds are wet, heated, and exposed to decreased pressure to provide aroma containing gas containing aroma components. From 40% to 95% of the aroma components in the coffee grounds are collected from the aroma containing gas. The aroma components may be added to concentrated coffee extract prior to the drying of the extract. The coffee powder produced has much increased and improved aroma and flavour.
摘要翻译： 从咖啡渣回收香气成分的方法。 咖啡渣放在搅拌机中。 咖啡渣被湿润，加热并暴露于压力降低，以提供含芳香气体的香气。 从含芳香气体中收集咖啡渣中40％至95％的香气成分。 在提取物干燥之前，可以将香味成分加入到浓缩的咖啡提取物中。 所生产的咖啡粉大大增加，香味和风味得到改善。
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35.发明公开
公开(公告)号：EP0985350A2
公开(公告)日：2000-03-15
申请号：EP99307156.2
申请日：1999-09-09
申请人： KRAFT FOODS, INC.
IPC分类号： A23F5/36
CPC分类号： A23F5/36
摘要： A method of intensifying the flavor of soluble coffee. Soluble coffee is heated, e.g. in an extruder, at a temperature and for a time sufficient to intensify the flavor of the coffee without causing carbohydrate pyrolysis characterized by evolution of carbon dioxide. The heated coffee is cooled to produce a soluble coffee product having intensified flavor. The flavor intensity of soluble coffee can be increased without deleteriously altering coffee flavor by heating the coffee at a temperature under conditions that do not cause carbohydrate pyrolysis characterized by generation of carbon dioxide.
摘要翻译： 增强可溶性咖啡风味的方法。 可溶咖啡加热，例如 在挤出机中，在足以增强咖啡风味的温度和时间下，不引起以二氧化碳的释放为特征的碳水化合物热解。 将加热的咖啡冷却以产生具有增强风味的可溶性咖啡产品。 可以通过在不引起以产生二氧化碳为特征的碳水化合物热解的条件下的温度下加热咖啡来增加可溶性咖啡的风味强度，而不会有害地改变咖啡风味。
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公开(公告)号：EP0916267A2
公开(公告)日：1999-05-19
申请号：EP98202833.4
申请日：1998-09-22
CPC分类号： A23F5/36 , A23F3/18 , A23F5/265 , B01D11/0223 , B01D11/028
摘要： A process for the continuous extraction of water soluble solids from solid particles containing them for providing an extract product in one or more extraction stages. In each extraction stage, a slurry containing particles to be extracted and extract is introduced into an extraction reactor e.g. immediately above a solid-liquid separator to form an upwardly moving packed bed. Particles are scraped from the packed bed for defining an upper surface of the packed bed. An extraction liquid is introduced into the extraction reactor above the upper surface of the packed bed. A portion of the extraction liquid percolating through the packed bed for extracting water soluble substances from the particles in the packed bed and forming an extract. The remaining portion of the extraction liquid entrains the particles scraped from the packed bed for providing a spent particles slurry. The spent particles slurry is removed from the extraction reactor. Extract is removed from below the packed bed and at least a portion of the extract forms the extract product. The extraction stages may be separated by one or more solubilization stages. Examples of water soluble substances are soluble coffee solids or soluble tea solids.
摘要翻译： 从含有它们的固体颗粒连续提取水溶性固体的方法，用于在一个或多个提取阶段提供提取物。 在每个提取阶段，将含有待提取颗粒和提取物的浆料引入提取反应器，例如 紧靠固液分离器上方形成向上移动的填充床。 从填充床上刮下颗粒以限定填充床的上表面。 将萃取液在填充床的上表面上方引入萃取反应器。 一部分提取液渗透通过填充床，用于从填充床中的颗粒中提取水溶性物质并形成提取物。 萃取液的剩余部分夹带从填充床刮下的颗粒，以提供废颗粒浆料。 从萃取反应器中除去废颗粒浆液。 从填充床的下方除去提取物，并且至少一部分提取物形成提取物。 提取阶段可以通过一个或多个增溶阶段分离。 水溶性物质的实例是可溶性咖啡固体或可溶性茶固体。
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公开(公告)号：EP0826308A1
公开(公告)日：1998-03-04
申请号：EP96202356.0
申请日：1996-08-26
摘要： A process for the counter-current extraction of soluble coffee solids. Soluble coffee solids are extracted from roast and ground coffee in a first extraction stage using a primary extraction liquid at a temperature of 80°C to 160°C. Then soluble coffee solids are extracted from the partially extracted grounds in a second extraction stage using a secondary extraction liquid at a temperature of 160°C to 190°C, the coffee grounds having at least 25% by weight of soluble coffee solids extracted from them. The coffee grounds obtained from the second extraction stage are drained and thermally hydrolysed in a hydrolysis stage at a temperature of 160°C to 220°C for 1 to 15 minutes. Soluble coffee solids are extracted from the hydrolysed coffee grounds in a third extraction stage using a tertiary extraction liquid at a temperature of 170°C to 195°C to provide extracted coffee grounds and a hydrolysed coffee extract.
A soluble coffee product is obtained containing at least 30% saccharides, comprising less than 1% furfural derivatives, less than 4% monosaccharides, less than 10% oligosaccharides and at least 19% polysaccharides, the saccharides having a weighted average molecular weight of greater than 2000 units with a polydispersity above 3.摘要翻译： 用于逆流萃取可溶性咖啡固体的方法。 在第一次提取阶段，使用初级提取液，在80℃至160℃的温度下，从焙炒和研磨的咖啡中提取可溶性咖啡固体。然后在第二次提取阶段，从部分提取的土壤中提取可溶咖啡固体，使用 在160℃至190℃的温度下的二次萃取液，咖啡渣从其中提取至少25重量％的可溶性咖啡固体。 从第二萃取阶段获得的咖啡渣在水解阶段中在160℃至220℃的温度下排水并热水解1至15分钟。 在第三次萃取阶段，使用三级萃取液在170℃至195℃的温度下，从水解的咖啡渣中提取可溶性咖啡固体，以提供提取的咖啡渣和水解咖啡提取物。 获得的可溶性咖啡产品含有至少30％的糖，包含小于1％的糠醛衍生物，小于4％的单糖，低于10％的寡糖和至少19％的多糖，所述糖的加权平均分子量大于 2000单位，多分散性高于3.
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公开(公告)号：EP2725026B1
公开(公告)日：2017-09-06
申请号：EP12190324.9
申请日：2012-10-29
申请人： Symrise AG
发明人： Backes, Michael , Vössing, Tobias , Ley, Jakob , Paetz, Susanne
CPC分类号： A23L2/56 , A23C11/103 , A23F3/405 , A23F5/36 , A23F5/465 , A23G1/32 , A23G3/36 , A23G4/06 , A23L27/2052 , A23L27/2054 , A23L27/36 , A23L27/84 , A23L33/105 , A61K47/22 , C07D405/04
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39.发明公开PROCESS FOR PRODUCTION OF ROASTED COFFEE BEAN EXTRACT 审中-公开VERFAHREN ZUR HERSTELLUNG EINES EXTRAKTS AUSGERÖSTETENKAFFEEBOHNEN
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