LACTATE DE NOPYLE, SA PREPARATION ET SON UTILISATION DANS LA DOMAINE DE LA PARFUMERIE.
    1.
    发明申请
    LACTATE DE NOPYLE, SA PREPARATION ET SON UTILISATION DANS LA DOMAINE DE LA PARFUMERIE. 审中-公开
    NOPYL LACTATE,其制备和使用相同于PERFUMERY

    公开(公告)号:WO2002094762A1

    公开(公告)日:2002-11-28

    申请号:PCT/FR2002/001655

    申请日:2002-05-16

    Inventor: STORET, Isabelle

    CPC classification number: C07C69/68 C11B9/0019

    Abstract: La présente invention a pour objet un composé chimique nouveau, à savoir le lactate de nopyle et ses formes optiquement actives. L'invention a trait également à leur procédé d'obtention. La présente invention vise également leur emploi dans le domaine de la parfumerie.

    Abstract translation: 本发明涉及一种新颖的化合物,即乳酸正丁酯及其光学活性形式。 本发明还涉及所述化合物的制备方法。 此外,本发明涉及其在香料中的用途。

    METHOD FOR PREPARING SCENTING COMPOSITIONS AND SCENTED PRODUCTS, AND RESULTING PRODUCTS
    2.
    发明申请
    METHOD FOR PREPARING SCENTING COMPOSITIONS AND SCENTED PRODUCTS, AND RESULTING PRODUCTS 审中-公开
    制备组合物和显影产品的方法和结果产品

    公开(公告)号:WO1997015547A1

    公开(公告)日:1997-05-01

    申请号:PCT/FR1996001673

    申请日:1996-10-25

    CPC classification number: C07C69/88 C11B9/0061

    Abstract: A method for preparing scenting compositions and scented products, and the resulting products, are disclosed. The method is particularly useful for preparing scenting compositions and scented substances and products suitable for use in fragrances and containing an effective amount of an alkylsalicylic acid ester as the scent-influencing active principle.

    Abstract translation: 公开了一种制备香味组合物和香味产品的方法,以及所得到的产品。 该方法特别可用于制备适于用于香料并含有有效量的烷基水杨酸酯的香味组合物和香味物质和产品作为香味影响活性成分。

    PROCESS FOR PRODUCING PENTENE-NITRILES
    3.
    发明申请
    PROCESS FOR PRODUCING PENTENE-NITRILES 审中-公开
    生产丁酸铁的方法

    公开(公告)号:WO1996019439A1

    公开(公告)日:1996-06-27

    申请号:PCT/FR1995001644

    申请日:1995-12-12

    CPC classification number: C07C253/00 C07C255/07

    Abstract: The present invention relates to a process for producing pentene-nitriles. The pentene-nitriles, more particularly 3-pentene-nitrile and 4-pentene-nitrile, may give adiponitrile by reaction with hydrogen cyanide. More particularly, the invention relates to a process for preparing pentene-nitriles by implementing in vapor phase 2-methylglutarimide or ethylsuccinimide in the presence of a solid acid catalyst. 2-methylglutarimide may be implemented directly or in the form of one of the precursors thereof, such as particularly 4-cyanovaleramide, 2-methyl 4-cyanobutyramide, 4-cyanovaleric acid, 2-methyl 4-cyanobutyric acid. Likewise, ethylsuccinimide may be implemented directly or in the form of one of the precursors thereof, such as particularly 3-cyanovaleramide, 2-ethyl 3-cyanopropionamide, 3-cyanovaleric acid, 2-ethyl 3-cyanopropionic acid.

    Abstract translation: 本发明涉及一种生产戊烯腈的方法。 戊烯腈,更特别是3-戊烯腈和4-戊烯腈,可以通过与氰化氢反应得到己二腈。 更具体地说,本发明涉及通过在固体酸催化剂存在下在气相2-甲基戊二酰亚胺或乙基琥珀酰亚胺中进行制备戊烯腈的方法。 2-甲基戊二酰亚胺可以直接或以其前体之一的形式实施,例如特别是4-氰基戊酰胺,2-甲基-4-氰基丁酰胺,4-氰基戊酸,2-甲基4-氰基丁酸。 同样,乙基琥珀酰亚胺可以直接或以其前体之一的形式实施,例如特别是3-氰基戊酰胺,2-乙基3-氰基丙酰胺,3-氰基戊酸,2-乙基3-氰基丙酸。

    METHOD FOR PREPARING FRAGRANCE COMPOSITIONS, USES THEREOF AND RESULTING PRODUCTS
    4.
    发明申请
    METHOD FOR PREPARING FRAGRANCE COMPOSITIONS, USES THEREOF AND RESULTING PRODUCTS 审中-公开
    制备易碎组合物的方法,其用途和结果产品

    公开(公告)号:WO1997021794A1

    公开(公告)日:1997-06-19

    申请号:PCT/FR1996001995

    申请日:1996-12-13

    CPC classification number: C11B9/0061 C11D3/50

    Abstract: A method for preparing fragrance compositions, the uses thereof and the resulting products, are disclosed. Specifically, the method is useful for preparing fragrance compositions and fragrant substances and products for use in perfumes, and comprises adding an effective amount of 3-n-propoxy-4-hydroxybenzaldehyde and/or 3-isopropoxy-4-hydroxybenzaldehyde to the usual components of such compositions, substances and finished products.

    Abstract translation: 公开了一种制备香料组合物的方法及其用途和所得产品。 具体地,该方法可用于制备用于香料的香料组合物和芳香物质和产品,并且包括向常规组分中加入有效量的3-正丙氧基-4-羟基苯甲醛和/或3-异丙氧基-4-羟基苯甲醛 的这种组合物,物质和成品。

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