PERFUME COMPOSITONS CONTAINING ISOMERIC ALKADIENENITRILES
    2.
    发明申请
    PERFUME COMPOSITONS CONTAINING ISOMERIC ALKADIENENITRILES 审中-公开
    含有异构碱金属离子的PERFUME组合物

    公开(公告)号:WO2016028897A1

    公开(公告)日:2016-02-25

    申请号:PCT/US2015/045900

    申请日:2015-08-19

    IPC分类号: C07C255/07 A61Q13/00 C11B9/00

    摘要: A perfume composition comprising an effective amount of at least one alkadienenitrile selected from 4,8-undecadienenitrile and isomers thereof, 4,9- dodecadienenitrile and isomers thereof, and 4,10-tridecadienenitrile and isomers thereof. The isomers of 4,8-undecadienenitrile comprise Z,Z-4,8- undecadienenitrile, E,E-4,8-undecadienenitrile, and mixed Z/E isomers of 4,8- undecadienenitrile; the isomers of 4,9-dodecadienenitrile comprise Z,Z-4,9- dodecadienenitrile, E,E-4,9-dodecadienenitrile, and mixed Z/E isomers of 4,9- dodecadienenitrile; and the isomers of 4,10-tridecadienenitrile comprise Z,Z-4,10- tridecadienenitrile, E,E-4,10-tridecadienenitrile, and mixed Z/E isomers of 4,10- tridecadienenitrile. A composition comprising an effective amount of at least one alkadienenitrile selected from 4,8-undecadienenitrile and isomers thereof, 4,9- dodecadienenitrile and isomers thereof, and 4,10-tridecadienenitrile and isomers thereof. Processes for the preparation of the isomeric alkadienenitriles are provided. The isomeric alkadienenitriles have a range of fresh, citric, ozonic and floral notes of exceptional strength.

    摘要翻译: 一种香料组合物,其包含有效量的至少一种选自4,8-十一碳烯腈及其异构体的链烯二腈,4,9-十二碳二烯腈及其异构体,以及4,10-十三碳烯腈及其异构体。 4,8-十一碳烯腈的异构体包括Z,Z-4,8-​​十一碳烯腈,E,E-4,8-​​十一碳烯腈和4,8-十一二烯腈的混合Z / E异构体; 4,9-十二碳二烯腈的异构体包含Z,Z-4,9-十二碳烯腈,E,E-4,9-十二碳二烯腈和4,9-十二二烯腈的混合Z / E异构体; 4,10-十三碳烯腈的异构体包括Z,Z-4,10-十三碳烯腈,E,E-4,10-十三碳烯腈和4,10-十三碳烯腈的混合Z / E异构体。 一种组合物,其包含有效量的至少一种选自4,8-十一碳烯腈及其异构体的链烯二腈,4,9-十二二烯腈及其异构体,以及4,10-十三碳烯腈及其异构体。 提供了制备异构烷撑亚胺的方法。 异构链烷二腈具有特别强度的新鲜,柠檬酸,臭氧和花香的范围。

    PERFUME COMPOSITIONS
    7.
    发明申请
    PERFUME COMPOSITIONS 审中-公开
    PERFUME组合物

    公开(公告)号:WO2002081614A1

    公开(公告)日:2002-10-17

    申请号:PCT/GB2002/001609

    申请日:2002-04-04

    IPC分类号: C11D3/50

    CPC分类号: C11D3/50 C11B9/0023

    摘要: This invention is concerned with perfume compositions comprising: a) nitrile perfumery material of general formula RCN where R is a hydrocarbyl radical of formula CxHy, x is an integer in the range 9 to 12, and y is an integer in the range 15 to 25; and b) hydrocarbon perfumery material having a boiling point of less than about 185 °C and an octanol-water partition coefficient of at least 4.0 (in logarithmic form), wherein a) and b) together comprise at least 20 % by weight of the total weight of the composition. Perfume compositions in accordance with the present invention provide a good deodorant effect several hours after application to a surface such as fabric or skin.

    摘要翻译: 本发明涉及香料组合物,其包含:a)通式RCN的腈香料,其中R为式C x H y的烃基,x为9至12的整数,y为15至25的整数 ; 和b)沸点小于约185℃,辛醇 - 水分配系数至少为4.0(对数形式)的烃类香料,其中a)和b)一起包含至少20重量%的 组合物的总重量。 根据本发明的香料组合物在施用于诸如织物或皮肤的表面后几小时提供良好的除臭效果。

    FRAGRANCE AND FLAVOR COMPOSITIONS CONTAINING ISOMERIC ALKADIENALS OR ISOMERIC ALKADIENENITRILES
    8.
    发明申请
    FRAGRANCE AND FLAVOR COMPOSITIONS CONTAINING ISOMERIC ALKADIENALS OR ISOMERIC ALKADIENENITRILES 审中-公开
    包含异构烷烃或异构烯醇化物的香味和风味组合物

    公开(公告)号:WO2017100426A1

    公开(公告)日:2017-06-15

    申请号:PCT/US2016/065573

    申请日:2016-12-08

    摘要: A composition containing at least one isomeric alkadienal or at least one isomeric alkadienenitrile in an amount effective to impart a fragrance or flavor to the composition. A fragrance or flavor composition containing at least one isomeric alkadienal or at least one isomeric alkadienenitrile in an amount effective to impart a fragrance or flavor to the composition. A consumer product containing the fragrance or flavor composition having at least one isomeric alkadienal or at least one isomeric alkadienenitrile in an amount effective to impart a fragrance or flavor to the composition. A method of imparting a fragrance or flavor to a consumer product by adding to the consumer product a fragrance or flavor composition containing at least one isomeric alkadienal or at least one isomeric alkadienenitrile in an amount effective to impart a fragrance or flavor to the consumer product.

    摘要翻译: 含有至少一种异构链烷二烯醛或至少一种异构体型腈二腈的组合物,其量足以赋予组合物香味或香味。 香料或香料组合物含有至少一种异构链烷二烯醛或至少一种同量异构的亚麻腈,其量能有效地赋予组合物香味或香味。 含有香料或香料组合物的消费品含有至少一种异构的链烯基二烯醛或至少一种异构的烯二腈,其量能有效地赋予组合物香味或香味。 通过向消费品中添加香料或香料组合物来赋予消费品产品香味或风味的方法,所述香料或香料组合物含有有效量的香料或香料组合物,所述芳香或香料组合物含有至少一种异构的烯丙二烯醛或至少一种异构的烯二腈。