
基本信息:
- 专利标题: PERFUME COMPOSITIONS CONTAINING ISOMERIC ALKADIENALS
- 专利标题(中):含有异构醇的香料组合物
- 申请号:EP15834554.6 申请日:2015-08-19
- 公开(公告)号:EP3183330A1 公开(公告)日:2017-06-28
- 发明人: BEDOUKIAN, Robert H. , SWIERCZEK, Krzysztof , PESAK, Douglas Jay , ANSARI, Hifzur R.
- 申请人: Bedoukian Research, Inc.
- 申请人地址: 21 Finance Drive Danbury, CT 06810 US
- 专利权人: Bedoukian Research, Inc.
- 当前专利权人: Bedoukian Research, Inc.
- 当前专利权人地址: 21 Finance Drive Danbury, CT 06810 US
- 代理机构: dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
- 优先权: US201462039661P 20140820
- 国际公布: WO2016028892 20160225
- 主分类号: C11D3/50
- IPC分类号: C11D3/50
摘要:
A perfume composition comprising an effective amount of at least one alkadienal selected from 4,8-undecadienal and isomers thereof, 4,9-dodecadienal and isomers thereof, and 4,10-tridecadienal and isomers thereof. The isomers of 4,8-undecadienal comprise Z,Z-4,8-undecadienal, E,E-4,8-undecadienal, and mixed Z/E isomers of 4,8-undecadienal; the isomers of 4,9-dodecadienal comprise Z,Z-4,9-dodecadienal, E,E-4,9-dodecadienal, and mixed Z/E isomers of 4,9-dodecadienal; and the isomers of 4,10-tridecadienal comprise Z,Z-4,10-tridecadienal, E,E-4,10-tridecadienal, and mixed Z/E isomers of 4,10-tridecadienal. A composition comprising an effective amount of at least one alkadienal selected from 4,8-undecadienal and isomers thereof, 4,9-dodecadienal and isomers thereof, and 4,10-tridecadienal and isomers thereof. Processes for the preparation of the isomer mixtures of alkadienals are provided. The isomeric alkadienals have a range of fresh, watery, ozone, grapefruit, tangerine, orange peel, aldehydic notes of exceptional strength.
摘要(中):
包含有效量的至少一种选自4,8-十一碳二烯醛及其异构体,4,9-十二碳二烯醛及其异构体,和4,10-十三碳二烯醛及其异构体的链二烯醛的香料组合物。 4,8-十一碳二烯醛的异构体包括Z,Z-4,8-十一碳二烯醛,E,E-4,8-十一碳二烯醛和4,8-十一碳二烯醛的混合Z / E异构体; 4,9-十二碳二烯醛的异构体包含Z,Z-4,9-十二碳二烯醛,E,E-4,9-十二碳二烯醛和4,9-十二碳二烯醛的混合Z / E异构体; 并且4,10-十三碳二烯醛的异构体包含4,10-十三碳二烯醛的Z,Z-4,10-十三碳二烯醛,E,E-4,10-十三碳二烯醛和混合的Z / E异构体。 包含有效量的至少一种选自4,8-十一碳二烯醛及其异构体,4,9-十二碳二烯醛及其异构体和4,10-十三碳二烯醛及其异构体的链二烯醛的组合物。 提供了制备链烷二烯异构体混合物的方法。 异构的alkadienals有一系列新鲜,含水,臭氧,葡萄柚,橘子,橙皮,具有非凡强度的醛类香味。
公开/授权文献:
- EP3183330B1 PERFUME COMPOSITIONS CONTAINING ISOMERIC ALKADIENALS 公开/授权日:2019-07-17
IPC结构图谱:
C | 化学;冶金 |
--C11 | 动物或植物油、脂、脂肪物质或蜡;由此制取的脂肪酸;洗涤剂;蜡烛 |
----C11D | 洗涤剂组合物;用单一物质作为洗涤剂;皂或制皂;树脂皂;甘油的回收 |
------C11D3/00 | 包括在C11D1/00组内之洗涤组合物的其他配料成分 |
--------C11D3/50 | .香料 |