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    FRAGRANCE COMPOSITION
    1.
    发明申请
    FRAGRANCE COMPOSITION 有权
    FRAGRANCE组成

    公开(公告)号：US20160032217A1

    公开(公告)日：2016-02-04

    申请号：US14812270

    申请日：2015-07-29

    Applicant: Symrise AG

    Inventor： Join Benoit ,  Heiko Oerting ,  Kerstin Schroeder ,  Claudia Goemann ,  Edison Diaz

    IPC: C11B9/00 ,  A61Q19/00 ,  A61Q5/02 ,  A61K8/37 ,  C11D3/50 ,  A61K8/40 ,  A61Q15/00

    CPC classification number: C11B9/0065 ,  A61K8/37 ,  A61K8/40 ,  A61Q5/02 ,  A61Q13/00 ,  A61Q15/00 ,  A61Q19/007 ,  C11D3/50

    Abstract: Suggested is a fragrance composition, comprising (a) at least one a fragrance selected from the group of aromatic nitriles according to formula (I) wherein R1, R2, R3, R4 and R5 independently of one another represent hydrogen or linear or branched C1-C10-alkyl, which is optionally substituted with hydroxy or C1-C4-alkyl or linear or branched C1-C10-alkoxy, which is optionally substituted with hydroxy or C1-C4-alkyl, and (b) at least one a solvent selected from the group consisting of benzylalcohol, benzylbenzoate, diethylphthalate, dipropylene glycol, ethyl alcohol, iso-propyl myristate, triethylcitrate, downol DPM, IsoPar L, triacetine and their mixtures.

    Abstract translation: 建议一种香料组合物，其包含（a）至少一种选自根据式（I）的芳族腈组中的芳香剂，其中R 1，R 2，R 3，R 4和R 5彼此独立地表示氢或直链或支链C1- 任选被羟基或C 1 -C 4烷基或被羟基或C 1 -C 4烷基取代的直链或支链C 1 -C 10 - 烷氧基取代的C 10 - 烷基，和（b）至少一种选自 由苄醇，苄基苯甲酸酯，邻苯二甲酸二乙酯，二丙二醇，乙醇，肉豆蔻酸异丙酯，柠檬酸三乙酯，降压油DPM，IsoPar L，三醋酸及其混合物组成的组。

    Device and Method for the Analytical and Sensory Determination of the Release of an Active Substance from a Release System
    3.
    发明申请
    Device and Method for the Analytical and Sensory Determination of the Release of an Active Substance from a Release System 有权

    公开(公告)号：US20220412937A1

    公开(公告)日：2022-12-29

    申请号：US17780772

    申请日：2019-11-27

    Applicant: SYMRISE AG

    Inventor： Edison Diaz ,  Isabel Lanfermann ,  Katharina Michels ,  Marco Singer ,  Patrick Ostermann ,  Achim Schumann ,  Fabian Ude

    IPC: G01N33/15

    Abstract: The present invention relates to a device and a method for the analytical and/or sensory determination of the release of an active substance or several active substances from a release system. In particular, the present invention relates to a device and a method for determining the release of an active substance or active substances, in particular of an odiferous substance or flavoring or an odiferous substance or flavoring mixture, from a capsule or a precursor. Furthermore, the present invention relates to a device and a method for determining the properties of a release system, in particular of a capsule or a precursor. Ultimately, the present invention relates to the use of the device and method according to the invention for the analytical and/or sensory determination of the release of one or more active substances from a release system.

    Method and test kit for recreation of an odor
    4.
    发明授权
    Method and test kit for recreation of an odor 有权

    公开(公告)号：US11078442B2

    公开(公告)日：2021-08-03

    申请号：US16477310

    申请日：2017-02-03

    Applicant: Symrise AG

    Inventor： Edison Diaz ,  Daniel Kohrs ,  Katharina Michels ,  Sebastian Buch

    IPC: C11B9/02 ,  B01J3/04 ,  B01D11/02 ,  B01L3/12

    Abstract: Suggested is a method for the extraction of fragrances from natural starting material consisting of the following steps: (a) providing a sample of the natural starting material in a pressure proof sample container; (b) bringing in the sample in contact with liquefied petroleum gas of propane and/or butane gas, preferably; (c) extracting the fragrances from the natural starting material provided in step (b); (d) venting of the pressure proof sample container, while the liquefied petroleum gas is evaporated and the fragrances is maintained as residue in the container; and optionally (e) dissolving the fragrances in a suitable solvent.

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