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1. 发明申请

WO2013092153A1 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：WO2013092153A1
公开(公告)日：2013-06-27
申请号：PCT/EP2012/073907
申请日：2012-11-29
申请人： UNILEVER N.V. , UNILEVER PLC , HINDUSTAN UNILEVER LIMITED , CONOPCO, INC., D/B/A UNILEVER
发明人： GOVINDASWAMY, Vadivel , GUPTA, Anshul , NARAYANAN, Venkatraj, Venkatrao , RASTOGI, Anudeep , SINGH, Gurmeet
IPC分类号： A23F3/16 , A23F3/18 , A23F3/42
CPC分类号： A23F3/163 , A23F3/18 , A23F3/42
摘要： The present inventionrelates to a liquid tea product and a process for preparing the same.We have found that by keeping the fresh tea leaf in water (before processing it to produce conventional leaf tea product) for long hours followed by separation of the liquid from it provides a liquid tea drink which is not appealing to the consumers due to its colour characteristics. It is therefore an object of the present invention to provide aliquid tea product with improved colour characteristics. The present inventors havesurprisingly found that by keeping the fresh tea leaf in water for a particular period of time in a particular ratio followed by separating the tea leaf from the resultant water and heating the resultant water fora particular time at a selected temperature provides a liquid tea product with improved colour characteristicsand is able to satisfy consumer need.
摘要翻译：本发明涉及液体茶产品及其制备方法。已经发现，通过将新鲜茶叶保持在水中（在加工之前长时间生产常规叶茶产品），然后将液体从其中分离出来提供了一种液体茶饮料，由于其颜色特性而不吸引消费者。因此，本发明的一个目的是提供具有改进的颜色特性的液体茶产品。本发明人惊奇地发现，通过将新鲜茶叶以特定的比例保持在特定时间段内，然后将茶叶从得到的水中分离，并在所选择的温度下将所得水加热到特定时间，提供液体茶产品具有改进的颜色特性，能够满足消费者的需求。

2. 发明申请

WO2016173810A1 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：WO2016173810A1
公开(公告)日：2016-11-03
申请号：PCT/EP2016/057422
申请日：2016-04-05
申请人： UNILEVER N.V. , UNILEVER PLC , CONOPCO, INC., D/B/A UNILEVER
发明人： SINGH, Gurmeet , GUTTAPADU, Sreeramu , BASAVARAJU, Lokesh , BANDI, Babu, Rakesh, Kumar
IPC分类号： A23F3/14
CPC分类号： A23F3/14
摘要： The present invention discloses a process for producing a leaf tea product comprising the step of treating plucked tea leaf with harpin.
摘要翻译：本发明公开了一种叶茶产品的制造方法，其特征在于，包括以harpin处理拔毛茶叶的步骤。

3. 发明申请

WO2015082191A1 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：WO2015082191A1
公开(公告)日：2015-06-11
申请号：PCT/EP2014/074567
申请日：2014-11-14
申请人： UNILEVER N.V. , UNILEVER PLC , CONOPCO, INC., d/b/a UNILEVER
发明人： MUKHOPADHYAY, Reshmee , NAIR, Sreejit Achuthan , SINGH, Gurmeet , JAHABARDEEN, Mohamed Sirajudeen , VENKATESH, Purna
IPC分类号： A23F3/06 , A23F3/18
CPC分类号： A23F3/06 , A23F3/18
摘要： The present invention relates to a process for producing a leaf tea product comprising the step of treating fresh tea leaf with a polyphenol extraction enhancement agent selected from alkoxylated non-ionic surfactant at a concentration above the Critical Micelle Concentration (CMC), saturated hydrocarbon, enzyme with cutinase activity of at least 5 KU/g, and combinations thereof.
摘要翻译：本发明涉及一种叶茶产品的生产方法，其包括用选自烷氧基化非离子表面活性剂的浓度高于临界胶束浓度（CMC），饱和烃，酶的多酚提取增强剂处理新鲜茶叶的步骤角质酶活性为至少5KU / g，及其组合。

4. 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。

5. 发明申请

WO2018033394A2 A PROCESS FOR MANUFACTURING A LEAF TEA PRODUCT 审中-公开
标题翻译：制造叶茶产品的方法
公开(公告)号：WO2018033394A2
公开(公告)日：2018-02-22
申请号：PCT/EP2017/069561
申请日：2017-08-02
申请人： UNILEVER PLC , UNILEVER N.V. , CONOPCO, INC., D/B/A UNILEVER
发明人： GOVINDASWAMY, Vadivel , GUTTAPADU, Sreeramulu , SINGH, Gurmeet
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 170°C to 250°C for a duration of less than 60 seconds. The present invention also relates to a black leaf tea product obtainable by this process.
摘要翻译：本发明涉及一种用于制造红茶产品的方法，所述方法包括以下步骤：将含水量小于10重量％的红叶茶原料在100℃的温度下加热 170℃至250℃持续少于60秒的时间。本发明还涉及通过该方法可获得的红叶茶产品。

6. 发明申请

WO2013160131A1 A PROCESS FOR AROMA RECOVERY FROM TEA 审中-公开
标题翻译：从TEA恢复AROMA的过程
公开(公告)号：WO2013160131A1
公开(公告)日：2013-10-31
申请号：PCT/EP2013/057758
申请日：2013-04-15
申请人： UNILEVER N.V. , UNILEVER PLC , CONOPCO, INC., D/B/A UNILEVER
发明人： GUPTA, Anshul , PURUSHOTHAMAN, Poovizhi Ponnammal , SINGH, Gurmeet
IPC分类号： A23F3/42 , A23F3/16
CPC分类号： A23F3/426
摘要： The present invention relates to a process for recovering aroma from tea juice. The heating and other steps associated with the processing of tea juice have an effect on the aroma content of the product. The processing of this tea juice tends to lose the important aroma molecules that provide sensorial superiority to these products. It is therefore an object of the present invention to provide a process for aroma recovery while producing liquid tea juice product. In this process the expressed juice is heated to a temperature of 50 to 85QC for 15 to 150 minutes, and the vapour from the heated tea juice is collected and condensed to produce a condensate rich in tea aroma. Tea juice treated in this manner has improved red colour and the aroma recovered has increased floral notes.
摘要翻译：本发明涉及一种从茶汁中回收香气的方法。与加工茶汁相关的加热和其它步骤对产品的香气含量有影响。这种茶汁的加工倾向于失去提供这些产品感官优势的重要香气分子。因此，本发明的目的是提供一种生产液体茶汁产品时的香味恢复方法。在该方法中，将表达的果汁加热至50至85℃的温度15至150分钟，并将来自加热的茶汁的蒸气收集和浓缩以产生富含茶香气的冷凝物。以这种方式处理的茶汁具有改善的红色，并且恢复的香味增加了花香。

7. 发明申请

WO2019120890A1 A PROCESS FOR PRODUCING A LIQUID TEA PRODUCT 审中-公开
公开(公告)号：WO2019120890A1
公开(公告)日：2019-06-27
申请号：PCT/EP2018/082491
申请日：2018-11-26
申请人： UNILEVER N.V. , UNILEVER PLC , CONOPCO, INC., D/B/A UNILEVER
发明人： GUPTA, Payal , SINGH, Gurmeet , SINGH, Saurabh, Kumar
IPC分类号： A23F3/16
摘要： The present invention relates to a process of preparation of a liquid 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 4 to 36 hours; (b) subjecting the incubated leaf to a step of comminution and fermentation; (c) expressing juice from the fermented tea leaf to produce leaf residue and tea juice; (d) incubating the juice in the presence of 0.001 to 5 wt% of at least one enzyme having β-glucosidase activity of at least 50 units/mg so as to produce the liquid tea product.

8. 发明申请

WO2018033394A3 A PROCESS FOR MANUFACTURING A LEAF TEA PRODUCT 审中-公开
公开(公告)号：WO2018033394A3
公开(公告)日：2018-02-22
申请号：PCT/EP2017/069561
申请日：2017-08-02
申请人： UNILEVER PLC , UNILEVER N.V. , CONOPCO, INC., D/B/A UNILEVER
发明人： GOVINDASWAMY, Vadivel , GUTTAPADU, Sreeramulu , 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 170°C to 250°C for a duration of less than 60 seconds. The present invention also relates to a black leaf tea product obtainable by this process.

9. 发明申请

WO2018033393A2 A PROCESS FOR MANUFACTURING A LEAF TEA PRODUCT 审中-公开
标题翻译：制造叶茶产品的方法
公开(公告)号：WO2018033393A2
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
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.
摘要翻译：本发明涉及一种用于制造红茶产品的方法，所述方法包括以下步骤：将含水量小于10重量％的红叶茶原料在100℃的温度下加热 55℃至90℃至少20小时。

10. 发明申请

WO2016050489A1 A TEA PRODUCT AND PROCESS FOR PREPARING THE SAME 审中-公开
标题翻译： TEA产品及其制备方法
公开(公告)号：WO2016050489A1
公开(公告)日：2016-04-07
申请号：PCT/EP2015/070920
申请日：2015-09-14
申请人： UNILEVER N.V. , UNILEVER PLC , CONOPCO, INC., D/B/A UNILEVER
发明人： GUTTAPADU, Sreeramulu , GOVINDASWAMY, Vadivel , JAHABARDEEN, Mohamed, Sirajudeen , SINGH, Gurmeet
IPC分类号： A23F3/18 , A23F3/22 , A23F3/30
CPC分类号： A23F3/30 , A23F3/18 , A23F3/225
摘要： The present invention relates to a tea product and more particularly the present invention relates to a black tea product. According to the present invention there is provided a process for producing a tea product comprises the steps of: a) extracting a leaf tea product comprising both a soluble part and an insoluble part with a solvent; b) separating the insoluble part from the soluble part; c) compacting the insoluble part to obtain a base tea material; d) drying the base tea material to a moisture content of less than 5% by weight. e) contacting the soluble part obtained in step (b) with the dried base tea material; f) further drying the mixture to obtain the tea product.
摘要翻译：本发明涉及茶产品，更具体地说，本发明涉及一种红茶制品。根据本发明，提供一种生产茶产品的方法，包括以下步骤：a）用溶剂萃取包含可溶部分和不溶部分的叶茶产品; b）将可溶部分与可溶部分分离; c）压实不溶部分以获得基础茶材料; d）将基础茶材料干燥至含水量小于5重量％。 e）使步骤（b）中获得的可溶部分与干燥的基础茶材料接触; f）进一步干燥混合物以获得茶产品。

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