专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2013075912A1 A PROCESS FOR PRODUCING TEA PRODUCT 审中-公开
标题翻译：一种生产茶产品的方法
公开(公告)号：WO2013075912A1
公开(公告)日：2013-05-30
申请号：PCT/EP2012/071448
申请日：2012-10-30
申请人： UNILEVER N.V. , UNILEVER PLC , HINDUSTAN UNILEVER LIMITED , CONOPCO, INC., D/B/A UNILEVER
发明人： BASAVARAJU, Lokesh , GUTTAPADU, Sreeramulu , PALAGIRI, Swathy , PENDEM, Anjaneyulu , PURUSHOTHAMAN, Poovizhi, Ponnammal
IPC分类号： A23F3/06 , A23F3/08
CPC分类号： A23F3/08 , A23F3/06 , A23F3/163
摘要： The present invention relates to a process for producing a black tea product with enhanced sensorials. The people who prefer to consume black tea are unable to get a good amount of catechins, because, in black tea the amount of catechins is significantly less than that of green tea. Therefore there is a need for providing a tea product which has relatively high amount and catechins high amount of theaflavins and high amount of polyphenols made by a process without addition of any exogenous theaflavins and/or catechins and which also has the sensorials of black tea. It is an object of the present invention to provide a process for producing a tea product with a relatively high amount of catechins and theaflavins without the addition of any exogenous theaflavins and/or catechins. The present inventors have surprisingly found that tea products obtained by a process involving a step of anaerobic incubation at specific temperatures and for specific durations provide a tea product with improved sensorials and thereby satisfying one or more of the objects of the invention.
摘要翻译：本发明涉及具有增强感官的红茶制品的制造方法。喜欢消费红茶的人不能得到很多儿茶素，因为在红茶中，儿茶素的用量明显低于绿茶。因此，需要提供相对较高量的茶产品和高茶黄素的儿茶素类和通过不加任何外源性茶黄素和/或儿茶素的方法制备的大量多酚，并且还具有红茶的感觉。本发明的目的是提供一种具有相对高量的儿茶素和茶黄素的茶产品的生产方法，而不加入任何外源的茶黄素和/或儿茶素。本发明人惊奇地发现，通过涉及在特定温度和特定持续时间下进行厌氧培养的步骤的方法获得的茶产品提供了具有改进感觉的茶产品，从而满足本发明的一个或多个目的。

2. 发明申请

WO2020187577A1 A PROCESS OF PRODUCING A GREEN LEAF TEA PRODUCT 审中-公开
公开(公告)号：WO2020187577A1
公开(公告)日：2020-09-24
申请号：PCT/EP2020/055760
申请日：2020-03-05
申请人： UNILEVER N.V. , UNILEVER PLC , CONOPCO, INC., D/B/A UNILEVER
发明人： BHASKAR, Ajit , GHOSH, Debjani , GOVINDASWAMY, Vadivel , GUTTAPADU, Sreeramulu , MHASAVADE, Deepakm,Ramachandra
IPC分类号： A23F3/06
摘要： The present invention relates to a process of producing a green leaf tea. More particularly the present invention relates to a process of producing a green leaf tea with higher soluble solids and unique aroma characteristics. Accordingly, the present invention provides a process of preparation of green leaf tea product comprising the steps of: a. incubating fresh tea leaf at a temperature in the range 4°C to 80°C under anaerobic conditions for a period of 4 to 72 hours; b. subjecting the incubated leaf to a step of thermal treatment at a temperature in the range of 60°C to 250°C for about 15 seconds to 60 minutes; c. drying the leaf to a moisture content less than 8% by total mass of the tea leaf to obtain a green leaf tea.

3. 发明申请

WO2020108956A1 A PROCESS OF AROMA RECOVERY FROM TEA LEAF 审中-公开
公开(公告)号：WO2020108956A1
公开(公告)日：2020-06-04
申请号：PCT/EP2019/080687
申请日：2019-11-08
申请人： UNILEVER N.V. , UNILEVER PLC , CONOPCO, INC., D/B/A UNILEVER
发明人： BASAVARAJU, Lokesh , MUKHERJEE, Shreya , PALAGIRI, Swathy , GUTTAPADU, Sreeramulu
IPC分类号： A23F3/40 , A23F3/42
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.

4. 发明申请

WO2020078686A1 A PROCESS FOR PRODUCING A TEA PRODUCT 审中-公开
公开(公告)号：WO2020078686A1
公开(公告)日：2020-04-23
申请号：PCT/EP2019/076016
申请日：2019-09-26
申请人： UNILEVER N.V. , UNILEVER PLC , CONOPCO, INC., D/B/A UNILEVER
发明人： BASAVARAJU, Lokesh , PALAGIRI, Swathy , GUTTAPADU, Sreeramulu
IPC分类号： A23F3/06 , A23L3/36 , A23L3/40
摘要： The present invention relates to a process for preparing a leaf tea product comprising the steps of: a. incubating fresh tea leaf at a temperature in the range 0°C to -200°C for a period of 3 minutes to 8 hours; b. placing the incubated leaf in an environment with temperature in the range 15°C to 45°C for 1 to 8 hours; c. comminuting the incubated leaf to produce dhool; and d. subjecting the comminuted dhool to a step of shear wherein shear is provided at a shear rate in the range of 5000/s to 25000/s.

5. 发明申请

WO2018033393A3 A PROCESS FOR MANUFACTURING A LEAF TEA PRODUCT 审中-公开
公开(公告)号：WO2018033393A3
公开(公告)日：2018-02-22
申请号：PCT/EP2017/069560
申请日：2017-08-02
申请人： UNILEVER PLC , UNILEVER N.V. , CONOPCO, INC., D/B/A UNILEVER
发明人： GUTTAPADU, Sreeramulu , GOVINDASWAMY, Vadivel , SINGH, Gurmeet
IPC分类号： A23F3/06
摘要： The present invention relates to a process for manufacturing a black tea product, the process comprising the step of heating a black leaf tea starting material having a moisture content of less than 10 wt.% at a temperature of 55°C to 90°C for at least 20 hours.

6. 发明申请

WO2017076612A1 A PROCESS OF PRODUCING A TEA PRODUCT 审中-公开
标题翻译：生产茶产品的过程
公开(公告)号：WO2017076612A1
公开(公告)日：2017-05-11
申请号：PCT/EP2016/074793
申请日：2016-10-14
申请人： UNILEVER N.V. , UNILEVER PLC , CONOPCO, INC., D/B/A UNILEVER
发明人： BASAVARAJU, Lokesh , BHASKAR, Ajit , GUTTAPADU, Sreeramulu , JAHABARDEEN, Mohamed, Sirajudeen , PALAGIRI, Swathy , SINGH, Gurmeet
IPC分类号： A23F3/06 , A23F3/16
CPC分类号： A23F3/06 , A23F3/163
摘要： The present invention provides a process of producing a tea product comprising the steps of: a. incubating fresh leaf at a temperature in the range 4 °C to 60 °C under anaerobic conditions for a period of 4-36 hours; b. subjecting the incubated leaf to comminution to produce comminuted dhool; and c. subjecting the comminuted dhool to a step of shear for 30 seconds to 15 minutes by passing the dhool though an instrument with shear rate in the range of 5000/s to 25000/s wherein the shear rate is defined as (I) wherein D is the shaft diameter, H is the channel depth and Ν is the rotational speed.
摘要翻译：本发明提供了生产茶产品的方法，其包括以下步骤：a。在厌氧条件下在4℃至60℃的温度下温育新鲜叶子4-36小时; 湾使培养的叶片经受粉碎以产生粉碎的茶叶; 和c。使粉碎的茶坯经过具有5000 / s至25000 / s范围内的剪切速率的仪器使其经受30秒至15分钟的剪切步骤，其中剪切速率被定义为（I），其中D是轴直径，H是通道深度，N是转速。

7. 发明申请

WO2017063906A1 A PROCESS OF PRODUCING A TEA PRODUCT 审中-公开
标题翻译：生产茶产品的过程
公开(公告)号：WO2017063906A1
公开(公告)日：2017-04-20
申请号：PCT/EP2016/073552
申请日：2016-10-03
申请人： UNILEVER N.V. , UNILEVER PLC , CONOPCO, INC., d/b/a UNILEVER
发明人： BASAVARAJU, Lokesh , GUTTAPADU, Sreeramulu , SINGH, Gurmeet
IPC分类号： A23F3/06
CPC分类号： A23F3/06
摘要： The present invention provides a process for producing a tea product comprising the steps of; a) providing black leaf tea having a moisture content less than 5%; b) adding water in an amount of 30 to 80% by weight of the black leaf tea of step (a); and, c) freeze-drying or vacuum drying the black tea leaf of step (b) under vacuum of less than 600 Pascal and at a temperature of -60°C to + 60°C to obtain the tea product.
摘要翻译：本发明提供了一种生产茶产品的方法，其包括以下步骤： a）提供水分含量小于5％的红叶茶; b）加入步骤（a）的红叶茶重量的30-80％的水; 和c）在小于600帕斯卡的真空下和在-60℃至+ 60℃的温度下冷冻干燥或真空干燥步骤（b）的红茶叶以获得茶产品。

8. 发明申请

WO2019115211A1 A PROCESS FOR PRODUCING A TEA PRODUCT 审中-公开
公开(公告)号：WO2019115211A1
公开(公告)日：2019-06-20
申请号：PCT/EP2018/082484
申请日：2018-11-26
申请人： UNILEVER N.V. , UNILEVER PLC , CONOPCO, INC., D/B/A UNILEVER
发明人： BASAVARAJU, Lokesh , GOVINDASWAMY, Vadivel , GUTTAPADU, Sreeramulu , PALAGIRI, Swathy
IPC分类号： A23F3/06 , A23F3/10 , A23F3/12
摘要： The present invention relates to a process for producing a tea product comprising the steps of: (a) incubating fresh tea leaf under anaerobic conditions at a temperature of 4°C to 60°C for a period of 4 to 36 hours; (b) subjecting the incubated leaf to a step of comminution to produce dhool; and (c) fermenting the dhool in presence of 0.001 to 5% tannase by weight of the dhool.

9. 发明申请

WO2019001867A1 A PROCESS FOR PRODUCING A TEA PRODUCT 审中-公开
公开(公告)号：WO2019001867A1
公开(公告)日：2019-01-03
申请号：PCT/EP2018/063909
申请日：2018-05-28
申请人： UNILEVER N.V. , UNILEVER PLC , CONOPCO, INC., D/B/A UNILEVER
发明人： BASAVARAJU, Lokesh , GOVINDASWAMY, Vadivel , GUTTAPADU, Sreeramulu
IPC分类号： A23F3/06 , A23F3/08 , A23F3/12
摘要： The present invention relates to a of preparation of a leaf tea product comprising the steps of (a) incubating fresh tea leaf at a temperature in the range 4 °C to 60°C under anaerobic conditions for a period of 14 to 60 hours; and (b) subjecting 5 the incubated leaf to a gyratory motion.

10. 发明申请

WO2018046310A1 A PROCESS FOR PRODUCING A TEA PRODUCT 审中-公开
标题翻译：一种生产茶产品的方法
公开(公告)号：WO2018046310A1
公开(公告)日：2018-03-15
申请号：PCT/EP2017/071356
申请日：2017-08-24
申请人： UNILEVER N.V. , UNILEVER PLC , CONOPCO, INC., D/B/A UNILEVER
发明人： BASAVARAJU, Lokesh , GUTTAPADU, Sreeramulu , PALAGIRI, Swathy , SINGH, Gurmeet
IPC分类号： A23F3/06 , A23F3/08
摘要： The present invention provides a process of preparation of a leaf tea product with black tea characteristics comprising the steps of: a. incubating fresh tea leaf at a temperature in the range 4°C to 60°C under anaerobic conditions for a period of 4 to 50 hours; b. creating micropores having diameter in the range of 5 to 100 µm on the incubated leaf; c. exposing the leaf to a temperature of 15 to 35°C for 15 minutes to 4 hours.
摘要翻译：本发明提供了制备具有红茶特征的叶茶产品的方法，其包括以下步骤：a。在厌氧条件下，在4℃至60℃的温度下，将新鲜茶叶温育4至50小时; 湾在培养的叶片上产生直径在5至100微米范围内的微孔; C。将叶片暴露于15至35℃的温度15分钟至4小时。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式