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1. 发明授权

EP2690969B1 PROCESS FOR THE MODIFICATION OF CURCUMA AROMATICA ESSENTIAL OIL 有权
公开(公告)号：EP2690969B1
公开(公告)日：2018-10-03
申请号：EP12713320.5
申请日：2012-03-01
申请人： Council of Scientific & Industrial Research
发明人： AGNIHOTRI, Vijai, Kant , SINGH, Bikram , BABU, Garikapati, Dyva, Kiran , CHAND, Gopi , SINGH, Rakesh, Deosharan , AHUJA, Paramvir, Singh
IPC分类号： A23L27/12 , C11B9/02 , A23L5/20 , C11B9/00
CPC分类号： C11B9/0046 , A23L27/12 , C11B9/022
摘要： Curcuma aromatica essential oil is blue-black dark liquid with camphoraceous, woody, amber and spicy characteristic odor and is less valued in market, however the prepared value added products have very good shining color with the improved fragrance. The present invention relates to an efficient process for the modification of Curcuma aromatica essential oil to develop value added fragranced products, the process comprising the steps of mixing of essential oil with one solvent or a combination of more than one solvents, cooling the mixture over ice bath or at lower temperature at rotation of 1000 rpm or at simple magnetic stirrer at high speed, addition of reducing agent at different proportion at a certain time period for desired product, after completion of the reaction, addition of ice water to the reaction mixture to terminate the reaction, extracting the mixture using solvent for three to five times, washing the extractive with dilute acidic water and then with water, washed product was dried at lower temperature to obtain modified essential oils in order to develop fragranced products with recovery of 60 to 95% and use of the modified essential oil in the range between 0.05 to 100% in perfumery or allied industries.

2. 发明公开

EP2690969A1 PROCESS FOR THE MODIFICATION OF CURCUMA AROMATICA ESSENTIAL OIL 有权
标题翻译： VERFAHREN ZUR MODIFIZIERUNG AROMATISCHERÄTHERISCHERÖLEAUS KURKUMA
公开(公告)号：EP2690969A1
公开(公告)日：2014-02-05
申请号：EP12713320.5
申请日：2012-03-01
申请人： Council of Scientific & Industrial Research
发明人： AGNIHOTRI, Vijai, Kant , SINGH, Bikram , BABU, Garikapati, Dyva, Kiran , CHAND, Gopi , SINGH, Rakesh, Deosharan , AHUJA, Paramvir, Singh
IPC分类号： A23L1/015 , C11B9/02
CPC分类号： C11B9/0046 , A23L27/12 , C11B9/022
摘要： Curcuma aromatica essential oil is blue-black dark liquid with camphoraceous, woody, amber and spicy characteristic odour and is less valued in market, however the prepared value added products have very good shining color with the improved fragrance. The present invention relates to an efficient process for the modification of Curcuma aromatica essential oil to develop value added fragranced products, the process comprising the steps of mixing of essential oil with one solvent or a combination of more than one solvents, cooling the mixture over ice bath or at lower temperature at rotation of 1000 rpm or at simple magnetic stirrer at high speed, addition of reducing agent at different proportion at a certain time period for desired product, after completion of the reaction, addition of ice water to the reaction mixture to terminate the reaction, extracting the mixture using solvent for three to five times, washing the extractive with dilute acidic water and then with water, washed product was dried at lower temperature to obtain modified essential oils in order to develop fragranced products with recovery of 60 to 95% and use of the modified essential oil in the range between 0.05 to 100% in perfumery or allied industries.
摘要翻译：姜黄香精油是具有樟脑，木质，琥珀和辛辣特征气味的蓝黑色深色液体，在市场上价值较低，然而准备的增值产品具有非常好的发光颜色和改善的香味。本发明涉及一种用于改良姜黄香精油以开发增值香料的有效方法，该方法包括以下步骤：将精油与一种溶剂或多种溶剂的组合混合，在冰上冷却混合物浴或在1000rpm的旋转下或在简单磁力搅拌器下以较高的速度在较低的温度下，在所需产物的一定时间内以不同比例加入还原剂，反应完成后，向反应混合物中加入冰水终止反应，用溶剂萃取混合物三至五次，用稀酸水洗涤萃取液，然后用水洗涤，将产物在较低温度下干燥，得到改性精油，以开发回收率为60〜 95％，在香料或有关行业使用0.05至100％之间的改性精油。

3. 发明公开

EP2010010A1 METHODS FOR REMOVING CONTAMINANTS FROM ESSENTIAL OILS 审中-公开
标题翻译：方法污染物去除香精油
公开(公告)号：EP2010010A1
公开(公告)日：2009-01-07
申请号：EP07758977.8
申请日：2007-03-21
申请人： THE COCA-COLA COMPANY
发明人： CARLSON, Stephen, G. , BERTERA, Esteban, A. , CHAMBLEE, Theresa, Sullivan , MURRAY, Gregory, John , OLANSKY, Ad, Sidney , RADFORD, Terence
IPC分类号： A23L1/22 , A23L1/221 , C11B9/02
CPC分类号： C11B9/022 , A23L27/12 , A23L27/13
摘要： Methods for removing a contaminant from an essential oil comprising contacting the essential oil including the contaminant with an aqueous alkaline solution.

4. 发明公开

EP1336345A4 PERFUME COMPOSITIONS FOR DEODORIZING TOBACCO, TOBACCO DEODORIZING AGENTS AND CIGARETTE AND TOBACCO PACKAGES WITH LITTLE SIDE SMOKE FLOW ODOR 有权
标题翻译：用于除臭烟草，烟草和香烟和烟草除臭香料组合物是指具有低侧烟味PACKS
公开(公告)号：EP1336345A4
公开(公告)日：2006-01-18
申请号：EP01978990
申请日：2001-11-01
申请人： JAPAN TOBACCO INC
发明人： HIGASHI NOBUKAZU , OMORI FUMIHIRO , MONOBE TOMOKO , KOMIYA JUN , KUNIEDA SATOMI , EMURA MAKOTO , NISHIZAWA YOICHIRO , ISHIZUKA TAKESHI , ARIYOSHI TAKAHIRO
IPC分类号： A23G3/00 , A23G3/36 , A23G3/48 , A23G4/00 , A23G4/06 , A23L27/12 , A24B15/28 , A24B15/30 , A24D1/02 , C11B9/00 , C11B9/02 , A24B15/42 , C07C47/21
CPC分类号： A23G3/36 , A23G3/48 , A23G4/06 , A23G4/068 , A23L27/13 , A24B15/282 , A24B15/30 , A24B15/302 , A24D1/02 , C11B9/00 , C11B9/022
摘要： Perfume compositions for deodorizing tobacco which contain essential mandarin orange oil or an essential mandarin orange oil fraction substantially free from terpene hydrocarbons.
摘要翻译：一种烟草气味的除臭香料组合物含有橘子精油或它的具有萜烯烃基本上除去存在一个橘子精油级分。

5. 发明公开

EP1336345A1 PERFUME COMPOSITIONS FOR DEODORIZING TOBACCO, TOBACCO DEODORIZING AGENTS AND CIGARETTE AND TOBACCO PACKAGES WITH LITTLE SIDE SMOKE FLOW ODOR 有权
标题翻译：用于除臭烟草，烟草和香烟和烟草除臭香料组合物是指具有低侧烟味PACKS
公开(公告)号：EP1336345A1
公开(公告)日：2003-08-20
申请号：EP01978990.8
申请日：2001-11-01
申请人： Japan Tobacco Inc.
发明人： HIGASHI, Nobukazu , OMORI, Fumihiro , MONOBE, Tomoko , KOMIYA, Jun , KUNIEDA, Satomi , EMURA, Makoto , NISHIZAWA, Yoichiro , ISHIZUKA, Takeshi , ARIYOSHI, Takahiro
IPC分类号： A24B15/30
CPC分类号： A23G3/36 , A23G3/48 , A23G4/06 , A23G4/068 , A23L27/13 , A24B15/282 , A24B15/30 , A24B15/302 , A24D1/02 , C11B9/00 , C11B9/022
摘要： A tobacco odor deodorizing perfume composition contains a mandarin orange essential oil or a mandarin orange essential oil fraction having its terpene hydrocarbons substantially removed therefrom.

6. 发明授权

EP0694514B1 Method for purifying (-)-n-isopulegol and citrus perfume compositions containing purified (-)-n-isopulegol 失效
标题翻译：（ - ） - 正 - 异胡薄荷醇与纯化的（ - ） - 含有n异胡薄荷醇的柑橘香料组合物A用于纯化过程
公开(公告)号：EP0694514B1
公开(公告)日：1999-04-07
申请号：EP95305247.9
申请日：1995-07-27
申请人： Takasago International Corporation
发明人： Yamamoto, Takeshi, c/o Takasago Int. Corp. Cen.
IPC分类号： C07C29/78 , C07C29/80 , C07C35/18 , A61K7/46
CPC分类号： C11B9/022 , C07B2200/07 , C07C29/78 , C07C29/80 , C07C35/18 , C07C2601/14 , C11B9/0034 , C07C35/17

7. 发明公开

EP0759704A4 METHOD FOR REFINING MINT OILS AND CHEWING GUM MADE FROM SAME 失效
标题翻译：法炼油与那些由薄荷油口香糖
公开(公告)号：EP0759704A4
公开(公告)日：1998-06-10
申请号：EP95917112
申请日：1995-04-21
申请人： WRIGLEY W M JUN CO
发明人： JOHNSON SONYA S , GREENBERG MICHAEL J
IPC分类号： A23G4/00 , A23G4/06 , C11B9/02 , A23G3/30
CPC分类号： A23G4/06 , C11B9/022
摘要： The present invention provides a method for refining peppermint oil containing compositions. Additionally, the present invention provides a method for making chewing gum having a peppermint flavor. To this end, a method for refining a peppermint oil containing composition that includes sulfur compounds to remove at least a portion of the sulfur compounds is provided. The method comprises the step of subjecting the composition to a distillation process that removes at least a portion of the sulfur compounds from the composition, but does not remove more than 3 % of the total composition.

8. 发明授权

EP0363971B1 Verfahren zur Entfernung von Terpenen aus etherischen Ölen 失效
标题翻译：一种从精油去除萜烯。
公开(公告)号：EP0363971B1
公开(公告)日：1995-04-19
申请号：EP89119001.9
申请日：1989-10-12
申请人： SKW Trostberg Aktiengesellschaft
发明人： Cully, Jan, Dr. , Schütz, Erwin, Dr. , Vollbrecht, Heinz-Rüdiger, Dr.
IPC分类号： C11B9/02
CPC分类号： C11B9/022

9. 发明公开

EP0618285A2 Treated labdanum oil, process for producing the same and perfume composition containing the game 失效
标题翻译： BehandeltesLabdanumöl，Verfahren zur Herstellung desselben und dieses enthaltende Parfumzusammensetzung。
公开(公告)号：EP0618285A2
公开(公告)日：1994-10-05
申请号：EP94103590.9
申请日：1994-03-09
申请人： Kao Corporation
发明人： Yamamoto, Junko , Tanaka, Shigeyoshi , Koshino, Junji , Tajima, Katsuhiko , Toi, Nao , Fujikura,Yoshiaki
IPC分类号： C11B9/02 , A61K7/46
CPC分类号： A61Q13/00 , A61K8/922 , C11B9/022
摘要： A treated labdanum oil having an acid value of not more than 10, a process for preparing the same, and a perfume composition containing the same are disclosed. The treated labdanum oil is prepared by contacting a labdanum raw material with an amount corresponding to 0.5 to 10 times equivalents, based on the acid equivalent of the labdanum raw oil, of an alkaline substance. A treated labdanum oil with a clear amber-like fragrance and substantially no color can be obtained simply and at low cost.
摘要翻译：公开了一种酸值不大于10的经处理的乳糜油，其制备方法和含有它们的香料组合物。通过使实验室原料与碱性物质的实验室原油的酸当量相当的量为相当于0.5〜10倍当量的实验室原料来制备。可以简单且低成本地获得具有清晰琥珀色香味并且基本上没有颜色的经处理的labdanum油。

10. 发明授权

EP0202647B1 A process of obtaining a hypo-allergenic moss oil 失效
标题翻译：获得一种HYPO-ALLERGENIC MOSS油的方法
公开(公告)号：EP0202647B1
公开(公告)日：1991-12-11
申请号：EP86106811.2
申请日：1986-05-20
申请人： SHISEIDO COMPANY LIMITED
发明人： Terajima, Yushi c/o Shiseido Laboratories , Tokuda, Katsuhiko c/o Shiseido Laboratories , Nakamura, Shoji c/o Shiseido Laboratories , Uehara, Keiichi c/o Shiseido Laboratories , Ichikawa, Hideyuki c/o Shiseido Laboratories , Iwakami, Shinobu c/o Shiseido Laboratories
IPC分类号： C11B9/02
CPC分类号： C11B9/022

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