公开(公告)号：WO2021260135A1

公开(公告)日：2021-12-30

申请号：PCT/EP2021/067389

申请日：2021-06-24

Applicant: KONINKLIJKE DOUWE EGBERTS B.V.

Inventor： HENSON, Sian ,  WELSH, Joe ,  CORROCHANO, Borja ,  ESPINO, Eva ,  SILANES-KENNY, Javier ,  EDGE, Charles

IPC: A23F5/26 ,  A23F5/34 ,  A23F5/46

Abstract: The present invention relates to a method of producing a coffee powder, the method comprising: a) providing an aqueous coffee extract comprising from 30 to 55wt% soluble coffee solids and from 1 to 10wt% oil, wherein the aqueous coffee extract consists of water and coffee-derived components; b) subjecting the aqueous coffee extract to a two stage homogenisation process, wherein the first stage is conducted at 200 to 1000 Bar and the second stage is conducted at 10 to 100 Bar, to provide a homogenised coffee extract; c) spray-drying the homogenised coffee extract.

公开(公告)号：WO2022122714A1

公开(公告)日：2022-06-16

申请号：PCT/EP2021/084541

申请日：2021-12-07

Applicant: KONINKLIJKE DOUWE EGBERTS B.V. [NL]/[NL]

Inventor： BROWN, Ian ,  FARR, Robert Stanley ,  IMISON, Thomas

IPC: A23F5/18 ,  A23F5/26 ,  A23F5/28 ,  A23F5/34

Abstract: The present invention provides a method of reducing acrylamide in an aqueous coffee extract, the method comprising: contacting an acrylamide-containing aqueous coffee extract with spent coffee grounds at a temperature of 70 to 120˚C for at least 30 minutes to form an acrylamide-depleted coffee extract.

公开(公告)号：WO2021005300A1

公开(公告)日：2021-01-14

申请号：PCT/FR2020/051198

申请日：2020-07-06

Applicant: GENIALIS

Inventor： DESJARDINS-LAVISSE, Isabelle ,  GILLET, Guillaume

IPC: A23F5/30 ,  A23F5/32 ,  A23F5/34 ,  A23F5/38 ,  A23F5/40

Abstract: La présente invention se rapport au domaine du café soluble. Plus particulièrement, elle concerne un café lyophilisé présentant des propriétés améliorées par rapport au café lyophilisé de l'art antérieur. Ce café est obtenu par un procédé de déshydratation mettant en œuvre une étape de cryogénie sous pression suivie d'une étape de lyophilisation.

公开(公告)号：WO2022122716A1

公开(公告)日：2022-06-16

申请号：PCT/EP2021/084544

申请日：2021-12-07

Applicant: KONINKLIJKE DOUWE EGBERTS B.V [NL]/[NL]

Inventor： RAHN, Anja

IPC: A23F5/26 ,  A23F5/24 ,  A23F5/28 ,  A23F5/30 ,  A23F5/34

Abstract: The present invention provides a method of obtaining an instant coffee product, the method comprising: performing a first aqueous extraction by contacting roast and ground coffee beans with a soft water at a temperature of up to 140ºC to obtain a first coffee extract and partially spent coffee beans; and performing a second aqueous extraction by contacting the partially spent coffee beans with a hard water at a temperature of from 175 to 205ºC to obtain a second coffee extract and spent coffee beans; combining the first and second coffee extracts to form a combined extract; and concentrating and optionally drying the combined extract to form the coffee product.

公开(公告)号：WO2020095119A1

公开(公告)日：2020-05-14

申请号：PCT/IB2019/052484

申请日：2019-03-27

Applicant: CHATTERJEE, Tapas

Inventor： CHATTERJEE, Tapas

IPC: A23F5/24 ,  A23F5/34 ,  A23F5/20 ,  F26B3/12 ,  B01D1/16 ,  A23L3/46

Abstract: The present invention relates to preparation of chicory powders by preparing a decoction from roasted chicory roots and water and spray drying the decoction to obtain spray dried chicory powders wherein a temperature of water or a temperature of a reaction mass comprising water and roasted chicory roots or a temperature of an intermediate product obtained during preparing the decoction or a temperature of the decoction is maintained at a value equal to or less than about 90o C.

公开(公告)号：WO2015096972A1

公开(公告)日：2015-07-02

申请号：PCT/EP2014/076929

申请日：2014-12-08

Applicant: NESTEC S.A.

Inventor： BOEHM, Robert, Thomas ,  FU, Xiaoping ,  YUNKER, Adam, Gregory

IPC: A23F5/32 ,  A23F5/34 ,  A23F5/38

CPC classification number: A23F5/38 ,  A23F5/32 ,  A23F5/34

Abstract: The present invention relates to a method of producing a freeze dried soluble coffee powder which produces foam when dissolved in water. The method involves partly melting the surface of a granulated frozen coffee extract and mixing it with a porous spray dried coffee powder whereby the porous spray dried powder particles stick to the surface of the granulated frozen coffee extract particles, and freeze drying the particles.

Abstract translation: 本发明涉及一种当溶解在水中时产生泡沫的冷冻干燥的可溶性咖啡粉的生产方法。 该方法包括部分熔化颗粒状冷冻咖啡提取物的表面并将其与多孔喷雾干燥的咖啡粉末混合，由此多孔喷雾干燥的粉末颗粒粘附到粒状冷冻咖啡提取物颗粒的表面，并冷冻干燥颗粒。

公开(公告)号：WO2009040249A1

公开(公告)日：2009-04-02

申请号：PCT/EP2008/061971

申请日：2008-09-10

Applicant: NESTEC S.A. ,  KESSLER, Ulrich ,  DUFFEY, Jean-Louis ,  DREYER, Marc, Georges ,  KAUTER, Michael, Desmond ,  SUDHARSAN, Mathalai, Balan ,  CHANVRIER, Hélène, Michèle, Jeanne ,  WEHRSPANN, Olaf ,  FU, Xiaoping

Inventor： KESSLER, Ulrich ,  DUFFEY, Jean-Louis ,  DREYER, Marc, Georges ,  KAUTER, Michael, Desmond ,  SUDHARSAN, Mathalai, Balan ,  CHANVRIER, Hélène, Michèle, Jeanne ,  WEHRSPANN, Olaf ,  FU, Xiaoping

IPC: A23F5/36 ,  A23F5/34

CPC classification number: A23F5/36 ,  A23F5/34

Abstract: The present invention relates to an instant drink powder, preferably an instant coffee powder, which upon reconstitution provides improved foaming. The powder comprises particles having 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.

Abstract translation: 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。 粉末包含孔隙率至少为55％的颗粒。 本发明还涉及这种粉末的使用以及制造所述粉末的方法。

公开(公告)号：WO2022188933A1

公开(公告)日：2022-09-15

申请号：PCT/DK2021/050073

申请日：2021-03-09

Applicant: GEA PROCESS ENGINEERING A/S

Inventor： OLDRUP, Jesper ,  DAM, Preben

IPC: A23F5/24 ,  A23F5/28 ,  A23F5/30 ,  A23F5/32 ,  A23F5/34 ,  A23F5/50

Abstract: The present inventions relates to a method and a system for recovering aroma componds from a coffee extract, wherein the coffee extract and a steam flow is provided to a two-fluid nozzle, to generate a spray of coffee extract in steam, which spray is separated to provide an aroma rich gas and stripped coffee extract.

公开(公告)号：WO2012068012A1

公开(公告)日：2012-05-24

申请号：PCT/US2011/060586

申请日：2011-11-14

Applicant: KRAFT FOODS GLOBAL BRANDS LLC ,  COLMERAUER, Aaron R. ,  ARORA, Vijay K. ,  FOUNTAIN, Gerald O. ,  OXFORD, Philip James ,  TUREK, Helaine S. ,  ZELLER, Bary Lyn

Inventor： COLMERAUER, Aaron R. ,  ARORA, Vijay K. ,  FOUNTAIN, Gerald O. ,  OXFORD, Philip James ,  ZELLER, Bary Lyn

IPC: A23F5/34 ,  A23F5/36 ,  A23L1/00 ,  A23L1/025 ,  A23L1/0522

CPC classification number: A23L1/0035 ,  A23C9/1524 ,  A23C2210/15 ,  A23C2240/20 ,  A23C2260/20 ,  A23F5/36 ,  A23F5/42 ,  A23G9/46 ,  A23G9/52 ,  A23G2220/02 ,  A23L2/40 ,  A23L5/00 ,  A23L29/212 ,  A23L29/30 ,  A23P10/40 ,  A23P30/40 ,  A23V2002/00 ,  A23V2200/224 ,  A23V2200/226 ,  A23V2250/124 ,  A23V2250/1628 ,  A23V2250/5114 ,  A23V2250/5118

Abstract: Methods and systems for continuously producing foaming compositions from powders, granules, and/or particulate are provided and/or powders, granules, and/ or particulates that contains high pressure gas. The methods and systems are configured to reduce energy costs and overall processing time and, thus, provide advantages over the prior batch processes that have lengthy temperature ramp-up and cool-down times due to the shortcomings of using a large pressure vessel.

Abstract translation: 提供从粉末，颗粒和/或颗粒连续生产发泡组合物的方法和系统和/或包含高压气体的粉末，颗粒和/或颗粒。 这些方法和系统被配置为降低能量成本和总体处理时间，并因此提供优于先前的间歇过程的优点，由于使用大压力容器的缺点，其具有长时间的温度升高和冷却时间。

公开(公告)号：WO2012009605A1

公开(公告)日：2012-01-19

申请号：PCT/US2011/044127

申请日：2011-07-15

Applicant: KRAFT FOODS R & D, INC. ,  FOUNTAIN, Gerald O. ,  GUNDLE, Alan ,  KANG, Won Cheal

Inventor： FOUNTAIN, Gerald O. ,  GUNDLE, Alan ,  KANG, Won Cheal

IPC: A23F5/08 ,  A23F5/10 ,  A23F5/28 ,  A23F5/36 ,  A23F5/30 ,  A23F5/34 ,  A23F5/40 ,  B65D85/804 ,  A47J31/00

CPC classification number: A23F5/28 ,  A23F5/08 ,  A23F5/30 ,  A23F5/34 ,  A23F5/405 ,  A47J31/44 ,  B65D85/804 ,  B65D85/8043 ,  B65D85/8046

Abstract: A coffee milling process comprising the steps of: a) introducing particles of a roasted coffee precursor into a milling chamber; b) introducing particles of soluble coffee into the milling chamber; c) jetting a gas into the milling chamber to mobilise the particles of the roasted coffee precursor and soluble coffee; d) thereby producing a milled and blended coffee product by comminuting the particles of the roasted coffee precursor by self-collision of the particles of the roasted coffee precursor and by collision of the particles of soluble coffee with the particles of the roasted coffee precursor within the milling chamber. Processes and products incorporating milled and blended coffee products are also described.

Abstract translation: 咖啡研磨方法，包括以下步骤：a）将焙炒咖啡前体的颗粒引入研磨室中; b）将可溶性咖啡颗粒引入研磨室中; c）将气体喷射到研磨室中以调动焙炒咖啡前体和可溶咖啡的颗粒; d）从而通过粉碎焙炒的咖啡前体的颗粒通过焙炒咖啡前体的颗粒的自身碰撞和可溶咖啡的颗粒与焙炒的咖啡前体的颗粒的碰撞来制备研磨和混合的咖啡产品 研磨室。 还描述了结合研磨和混合咖啡产品的方法和产品。