Dimethylbenzene derivatives
    3.
    发明授权
    Dimethylbenzene derivatives 有权
    二甲苯衍生物

    公开(公告)号:US07129205B2

    公开(公告)日:2006-10-31

    申请号:US10332220

    申请日:2001-06-23

    IPC分类号: A61Q13/00

    摘要: Compounds of the formula (I): wherein X is a —(C═CH2)— group or a —CH(CH3)— group, with the proviso that when X is a —(C═CH2)— group, R1 is a C1-10 alkyl group or a C2-10 alkenyl group and when X is a —CH(CH3)— group, R1 is hydrogen, a saturated or unsaturated, linear or a branched C1-10 alkyl group, a C1-10 acyl group, a C1-10 cycloalkyl group or an aryl group are useful as perfumes.

    摘要翻译: 式(I)的化合物:其中X是 - (C-CH 2) - 基或-CH(CH 3 CH 3) - 基,条件是 当X是 - (C-CH 2) - 基团时,R 1是C 1-10烷基或C 2-10个烯基,当X是-CH(CH 3 CH 3) - 基时,R 1是氢,饱和或不饱和的直链或不饱和的 支链C 1-10 1-10烷基,C 1-10 1-10酰基,C 1-10 1-10环烷基或芳基是 有用作香水。

    Geranonitrile substitute
    7.
    发明授权
    Geranonitrile substitute 有权
    烟腈替代品

    公开(公告)号:US07807616B2

    公开(公告)日:2010-10-05

    申请号:US11747116

    申请日:2007-05-10

    摘要: A fragrance preparation containing 3,7-dimethyloct-6-enenitrile and other compounds described herein is a geranonitrile substitute which has the advantages inherent to geranonitrile, such as fragrance freshness and composition stability but is less objectionable from a toxicological standpoint.

    摘要翻译: 含有3,7-二甲基-6-烯腈和本文所述的其它化合物的香料制剂是具有香叶腈固有的优点的香叶腈替代物,例如香料新鲜度和组合物稳定性,但从毒理学的观点来看较不令人反感。

    Cyclic ketals, fragrance compositions containing the same and methods of using the same
    8.
    发明授权
    Cyclic ketals, fragrance compositions containing the same and methods of using the same 失效
    环状缩酮,含有其的香料组合物及其使用方法

    公开(公告)号:US06864225B2

    公开(公告)日:2005-03-08

    申请号:US10275532

    申请日:2001-04-28

    摘要: Compounds of the general formula (I) are described: wherein each of R1, R2, R3, R4, R5 and R6 independently represents a substituent selected from the group consisting of hydrogen, methyl, ethyl, n-propyl, and isopropyl; an wherein x represents either 0 or 1. The compounds are useful as fragrances and as added components in fragrance blends. Methods of improving the harmony, emanation, naturalness an staying power of other fragrance ingredients by the addition of such compounds are also described.

    摘要翻译: 描述通式(I)的化合物:其中R 1,R 2,R 3,R 4,R 5和R 6各自独立地表示选自 由氢,甲基,乙基,正丙基和异丙基组成的基团; 其中x表示0或1.该化合物可用作香料和香料混合物中的添加成分。 还描述了通过添加这种化合物来改善其和香料成分的和谐,散发,自然的保持力的方法。