发明名称 |
Perfume compositions with 4-isopropyl-5,5-dimethyl-1,3-dioxane |
摘要 |
A perfumery composition consisting essentially of from 1% to 50% by weight of a 4-isopropyl-5,5-dimethyl-1,3-dioxane of the formula <IMAGE> wherein R1 and R2 are individually members selected from the group consisting of hydrogen, alkyl having from 1 to 3 carbon atoms and cyclopropyl, and the remainder customary constituents of perfumery compositions; as well as novel 4-isopropyl-5,5-dimethyl-1,3-dioxanes of the above formula wherein both R1 and R2 are not simultaneously hydrogen.
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申请公布号 |
US4146506(A) |
申请公布日期 |
1979.03.27 |
申请号 |
US19770844281 |
申请日期 |
1977.10.21 |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA) |
发明人 |
BRUNS, KLAUS;CONRAD, JENS;MEINS, PETER;MOLLER, HINRICH;SCHNEGELBERGER, HARALD |
分类号 |
A61K8/49;A61Q13/00;C07D319/06;C11B9/00;(IPC1-7):C11B9/00;A61K7/46 |
主分类号 |
A61K8/49 |
代理机构 |
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地址 |
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