申请人:Fukuda Kazuyuki
公开号:US20090123404A1
公开(公告)日:2009-05-14
Provided is a fragrance composition containing 8-drimanol represented by the formula (1a):
and containing none of 7-acetyl-1,2,3,4,5,6,7,8-octahydro-1,1,6,7-tetramethylnaphthalene, 1,2,3,4,4a,5,6,7-octahydro-2,5,5-trimethyl-2-naphthalenol, 1,2,3,4,4a,7,8,8a-octahydro-2,4a,5,8a-tetramethyl-1-naphthylformate, 3a-ethyldodecahydro-6,6,9a-trimethylnaphtho[2,1-b]furan, and racemic and optically-active substance of dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan; and personal care products, household products and environmental hygiene products containing the composition.
The fragrance composition of the present invention contains 8-drimanol (1a) so that it can produce various novel odors and emit a odor with softness and warmth typical to natural ambergris.
提供的是一种香气组合物,其中包含由式(1a)表示的8-萜醇,并且不含7-乙酰基-1,2,3,4,5,6,7,8-八氢-1,1,6,7-四甲基萘,1,2,3,4,4a,5,6,7-八氢-2,5,5-三甲基-2-萘醇,1,2,3,4,4a,7,8,8a-八氢-2,4a,5,8a-四甲基-1-萘酸酯,3a-乙基十二氢-6,6,9a-三甲基萘并[2,1-b]呋喃,以及十二氢-3a,6,6,9a-四甲基萘并[2,1-b]呋喃的外消旋体和光学活性物质;以及含有该组合物的个人护理产品、家庭产品和环境卫生产品。本发明的香气组合物含有8-萜醇(1a),因此可以产生各种新颖的气味,并散发出天然龙涎香典型的柔软和温暖气味。