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    USE OF DYNAMIC MIXTURES FOR A CONTROLLED RELEASE OF FRAGRANCES
    11.
    发明申请
    USE OF DYNAMIC MIXTURES FOR A CONTROLLED RELEASE OF FRAGRANCES 审中-公开
    动态混合物用于控制释放的物质的使用

    公开(公告)号：WO2006016248A1

    公开(公告)日：2006-02-16

    申请号：PCT/IB2005/002325

    申请日：2005-08-03

    Applicant: FIRMENICH SA ,  UNIVERSITE LOUIS PASTEUR ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  LEHN, Jean-Marie ,  HERRMANN, Andreas

    Inventor： LEHN, Jean-Marie ,  HERRMANN, Andreas

    IPC: C07C251/78

    CPC classification number: A01N25/18 ,  A61L9/01 ,  C11D3/50 ,  C11D3/507

    Abstract: The present invention relates to a delivery system in the form of a dynamic mixture obtained by reacting together, in the presence of water, at least one hydrazine derivative with at least one perfuming, flavoring, insect repellent or attractant, bactericide and/or fungicide aldehyde or ketone. The invention's mixture is capable of releasing in a controlled and prolonged manner said aldehyde or ketone in the surrounding environment. Furthermore, the present invention concerns also the use of said dynamic mixtures as perfuming ingredients as well as the perfuming compositions or perfumed articles comprising the invention's mixtures.

    Abstract translation: 本发明涉及一种动态混合物形式的递送系统，其通过在水存在下使至少一种肼衍生物与至少一种加香，调味剂，驱虫剂或引诱剂，杀菌剂和/或杀真菌剂醛 或酮。 本发明的混合物能够以受控和延长的方式释放所述醛或酮在周围环境中。 此外，本发明还涉及所述动态混合物作为加香成分以及包含本发明混合物的加香组合物或加香制品的用途。

    COMPOUNDS FOR PROVIDING A LONG-LASTING ODOR
    14.
    发明申请
    COMPOUNDS FOR PROVIDING A LONG-LASTING ODOR 审中-公开

    公开(公告)号：WO2021209396A1

    公开(公告)日：2021-10-21

    申请号：PCT/EP2021/059457

    申请日：2021-04-12

    Applicant: FIRMENICH SA

    Inventor： HERRMANN, Andreas ,  LAMBOLEY, Serge

    IPC: C07D235/02 ,  C07D263/52 ,  C07D487/04 ,  C11B9/00

    Abstract: The present invention relates to the field of perfumery. More particularly, it relates to compounds of formula (I) that are able to provide a long-lasting or substantive odor to the environment. Moreover, the present invention relates to a method of imparting a long-lasting odor to environment or to surfaces, such as hard surfaces, fabric, skin or hair. Furthermore, the present invention relates to the use of said compounds in perfumery, as well as the perfuming compositions or perfumed articles comprising the invention's compounds.

    POLY(ASPARTIC ACID) DERIVED CO-POLYMERS FOR A CONTROLLED RELEASE OF PERFUMING INGREDIENTS
    15.
    发明申请
    POLY(ASPARTIC ACID) DERIVED CO-POLYMERS FOR A CONTROLLED RELEASE OF PERFUMING INGREDIENTS 审中-公开
    POLY（ASPARTIC ACID）衍生的CO聚合物用于控制释放成分的成分

    公开(公告)号：WO2016131694A1

    公开(公告)日：2016-08-25

    申请号：PCT/EP2016/052875

    申请日：2016-02-11

    Applicant: FIRMENICH SA

    Inventor： BERTHIER, Damien ,  BENCZEDI, Daniel ,  HERRMANN, Andreas

    IPC: C11B9/00

    CPC classification number: C08G73/14 ,  A61K8/88 ,  A61Q13/00 ,  A61Q15/00 ,  C11B9/0003 ,  C11B9/0034 ,  C11D3/001 ,  C11D3/3719 ,  C11D3/50 ,  C11D3/507

    Abstract: The present invention relates to the field of perfumery. More particularly, it concerns co-polymers, derived from aspartic acid and comprising at least one α- or β-aspartic acid derivative capable of liberating an active molecule such as, for example, an α,β-unsaturated ketone or aldehyde. The present invention concerns also the use of polymers or co-polymers in perfumery as part of a perfuming or malodor counteracting composition, as well as the perfuming compositions or perfumed articles comprising the invention's compounds.

    Abstract translation: 本发明涉及香料领域。 更具体地说，涉及由天冬氨酸衍生并含有至少一种能够释放活性分子例如α，β-不饱和酮或醛的α-或β-天冬氨酸衍生物的共聚物。 本发明还涉及在香料中使用聚合物或共聚物作为加香或恶臭反作用组合物的一部分，以及包含本发明化合物的加香组合物或加香制品。

    MICROCAPSULES CONTAINING A GAS-GENERATING PHOTOLABILE KETOACID OR KETOESTER AND USES THEREOF
    16.
    发明申请
    MICROCAPSULES CONTAINING A GAS-GENERATING PHOTOLABILE KETOACID OR KETOESTER AND USES THEREOF 审中-公开
    含有气体产生光滑醇酸或卡特彼勒的微生物及其用途

    公开(公告)号：WO2014187833A1

    公开(公告)日：2014-11-27

    申请号：PCT/EP2014/060365

    申请日：2014-05-20

    Applicant: FIRMENICH SA

    Inventor： HERRMANN, Andreas ,  BERTHIER, Damien ,  PARET, Nicolas ,  TRACHSEL, Alain

    IPC: A61K8/37 ,  A61Q13/00 ,  A61K8/11

    CPC classification number: C11D3/507 ,  A61K8/11 ,  A61K8/365 ,  A61K8/37 ,  A61K2800/10 ,  A61K2800/56 ,  A61Q13/00 ,  A61Q19/00 ,  C11B9/00 ,  C11D3/001 ,  C11D3/505 ,  C11D17/0039

    Abstract: The present invention relates to water-dispersable microcapsules comprising an oil phase, e.g. a perfume, containing a photolabile α-ketoacid or α-ketoester capable of generating a gas upon exposure to light. The gas is able to cause an extension or the breaking of the microcapsule allowing the release of the oil phase and thus increasing the long-lastingness of the odor perception. The present invention concerns also the use of said microcapsules in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's microcapsules to provide a prolonged release of fragrant molecules.

    Abstract translation: 本发明涉及包含油相的水分散性微胶囊，例如 含有能够在暴露于光时产生气体的光不稳定的α-酮酸或α-酮酯的香料。 气体能够导致微胶囊的延伸或破裂，从而允许油相的释放，从而增加气味感知的持久性。 本发明还涉及在香料中使用所述微胶囊以及包含本发明微胶囊的加香组合物或加香制品以提供芳香分子的延长释放。

    MICROCAPSULES CONTAINING A GAS-GENERATING PHOTOLABILE POLYMER AND USES THEREOF
    19.
    发明申请
    MICROCAPSULES CONTAINING A GAS-GENERATING PHOTOLABILE POLYMER AND USES THEREOF 审中-公开
    含有气体发生聚合物的微囊藻糖及其用途

    公开(公告)号：WO2016083321A1

    公开(公告)日：2016-06-02

    申请号：PCT/EP2015/077390

    申请日：2015-11-23

    Applicant: FIRMENICH SA

    Inventor： HERRMANN, Andreas ,  BERTHIER, Damien ,  LAMBOLEY, Serge ,  PARET, Nicolas

    IPC: B01J13/02 ,  C11D3/50

    CPC classification number: A61K8/91 ,  A61K8/11 ,  A61K8/37 ,  A61K8/8105 ,  A61K8/8158 ,  A61K8/85 ,  A61K2800/412 ,  A61Q13/00 ,  B01J13/02 ,  C11D3/505 ,  C11D3/507

    Abstract: The present invention relates to water-dispersable microcapsules comprising an oil phase, e.g. a perfume, containing a photolabile polymer comprising α-ketoacid or α- ketoester group capable of generating a gas upon exposure to light. The gas is able to cause an extension or the breaking of the microcapsule allowing the release of the oil phase and thus increasing the long-lastingness of the odor perception. The present invention concerns also the use of said microcapsules in perfumery as well as perfuming compositions or perfumed articles comprising the invention's microcapsules to provide a prolonged release of fragrant molecules.

    Abstract translation: 本发明涉及包含油相的水分散性微胶囊，例如 一种包含能够在暴露于光下产生气体的α-酮酸或α-酮酯基团的光不稳定聚合物的香料。 气体能够导致微胶囊的延伸或破裂，从而允许油相的释放，从而增加气味感知的持久性。 本发明还涉及在香料中使用所述微胶囊以及包含本发明微胶囊的加香组合物或加香制品以提供香味分子的延长释放。

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