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27 条记录 (耗时 0.019 秒)

    Method for producing hydrolysis-stable ammonium nitriles
    4.
    发明授权
    Method for producing hydrolysis-stable ammonium nitriles 失效

    公开(公告)号：US07005534B2

    公开(公告)日：2006-02-28

    申请号：US10343495

    申请日：2001-08-01

    申请人： Manfred Schreiber ,  Georg Borchers ,  Oliver Mogck ,  Frank Weinelt

    发明人： Manfred Schreiber ,  Georg Borchers ,  Oliver Mogck ,  Frank Weinelt

    IPC分类号： C07C255/24

    CPC分类号： C11D3/3925 ,  C07C253/32 ,  C07C255/25

    摘要： The invention relates to a method for producing hydrolysis-stable ammonium nitriles by reacting a compound of formula (1), wherein R1, R2, and R3 are identical or different and represent linear or branched C1–C24-alkyl groups, C2–C24-alkenyl groups, substituted or non-substituted benzyl or C1–C4-alkoxy-C1–C4-alkyl groups, or wherein R1 and R2, together with the nitrogen atom to which they are bonded, form a ring with 4 to 6 C-atoms which can be substituted with C1–C5 alkyl, C1–C5 alkoxy, C1–C5 alkanoyl, phenyl, amino, ammonium, cyano, cyanamino, chlorine or bromine and which can contain in addition to the nitrogen atom, instead of the carbon atoms, one or two oxygen or nitrogen atoms, a group N—R6 or a group R3—N—R6, wherein R6 is hydrogen, C1–C5-alkyl, C2–C5-alkenyl, C2–C5-alkinyl, phenyl, C7–C9-aralkyl, C5–C7-cycloalkyl, C1–C6-alkanoyl, cyanomethyl or cyan, R4 and R5 are hydrogen, C1–C4-alkyl, C1–C4-alkenyl, C1–C4-alkoxy-C1–C4-alkyl, phenyl or C1–C3-alkylphenyl, preferably hydrogen, methyl or phenyl, R4 especially meaning hydrogen when R5 does not mean hydrogen, and X represents an anion; with an alkaline or ammonium salt of an alkane sulfonate, paraffin sulfonate, aryl sulfonate, alcohol sulfate or fatty acid alkyl carboxylate in the presence of water, at a high temperature

    LUSTROUS AND SCRATCH-RESISTANT NAIL VARNISH THROUGH ADDITION OF SOL-GEL SYSTEMS
    5.
    发明申请
    LUSTROUS AND SCRATCH-RESISTANT NAIL VARNISH THROUGH ADDITION OF SOL-GEL SYSTEMS 审中-公开
    通过添加溶胶凝胶体系的耐蚀和耐切割性的NAIL VARNISH

    公开(公告)号：US20080233063A1

    公开(公告)日：2008-09-25

    申请号：US12037431

    申请日：2008-02-26

    申请人： Heike Bergandt ,  Frank Weinelt

    发明人： Heike Bergandt ,  Frank Weinelt

    IPC分类号： A61K8/30 ,  A61Q3/02

    CPC分类号： A61Q3/02 ,  A61K8/0241 ,  A61K8/042 ,  A61K8/585

    摘要： The present invention relates to, for example, a nail varnish additive, a nail varnish additive composition for improving at least one property of nail varnishes, the nail varnish additive composition being, in one embodiment, in the form of a sol-gel system; to a process for forming a nail varnish additive composition; to a process for forming a nail varnish comprising a nail varnish additive composition; to a nail varnish comprising a nail varnish additive composition; to a process for forming a laminate comprising a nail and the nail varnish additive composition; and to a laminate comprising a nail and the nail varnish additive.

    摘要翻译： 本发明涉及例如指甲油添加剂，用于改善指甲油的至少一种性质的指甲油添加剂组合物，在一个实施方案中，指甲油添加剂组合物以溶胶 - 凝胶体系的形式; 涉及形成指甲油添加剂组合物的方法; 涉及一种形成包含指甲油添加剂组合物的指甲油的方法; 涉及包含指甲油添加剂组合物的指甲油; 涉及一种用于形成包含钉子和指甲油添加剂组合物的层压材料的方法; 以及包括钉子和指甲油添加剂的层压材料。

    Lustrous and scratch-resistant nail varnish through addition of silanes
    7.
    发明授权
    Lustrous and scratch-resistant nail varnish through addition of silanes 失效
    光泽耐刮指甲油，通过加入硅烷

    公开(公告)号：US08323626B2

    公开(公告)日：2012-12-04

    申请号：US12036580

    申请日：2008-02-25

    申请人： Heike Bergandt ,  Frank Weinelt

    发明人： Heike Bergandt ,  Frank Weinelt

    IPC分类号： A61K8/25 ,  A61Q3/02

    CPC分类号： A61Q3/02 ,  A61K8/585

    摘要： A nail varnish additive contains a) at least one silane of the general formula wherein the radicals R1, R2, R3, R4 are identical or different, have 1 to 40 carbon atoms and are non-crosslinking, and optionally b) at least one solvent.

    摘要翻译： 指甲油添加剂包含a）至少一种通式的硅烷，其中基团R 1，R 2，R 3，R 4相同或不同，具有1至40个碳原子并且是非交联的，并且任选地b）至少一种溶剂 。

    Process for the preparation of N-alkypolyhydroxyalkylamines from monoalkylamine and reducing sugar
    8.
    发明授权
    Process for the preparation of N-alkypolyhydroxyalkylamines from monoalkylamine and reducing sugar 失效
    从单烷基胺和还原糖制备N-烷基多羟基烷基胺的方法

    公开(公告)号：US06365778B1

    公开(公告)日：2002-04-02

    申请号：US09521480

    申请日：2000-03-09

    申请人： Andreas Gallas ,  Johann Franz Hanauer ,  Hubert Seitz ,  Frank Weinelt

    发明人： Andreas Gallas ,  Johann Franz Hanauer ,  Hubert Seitz ,  Frank Weinelt

    IPC分类号： C07C209116

    CPC分类号： C07C213/00 ,  C07C215/10 ,  C07C215/18 ,  C07C217/08

    摘要： Aqueous, alcoholic or aqueous-alcoholic solutions of a monoalkylamine and a reducing sugar are simultaneously injected into a mixing unit and the two solutions are mixed under turbulence in the mixing unit for 6 seconds to 5 minutes at a temperature of 25 to 60° C. and a pressure of 50 to 90 bar. The mixture is then added to a hydrogenation reactor and hydrogenated with hydrogen in the presence of a hydrogenation catalyst. An alkylpolyhydroxyalkylamine is obtained in high yield and with high purity.

    摘要翻译： 将单烷基胺和还原糖的水溶液，醇或水溶液同时注入混合单元中，并将两种溶液在混合单元中在湍流下在25至60℃的温度下混合6秒至5分钟。 压力为50至90巴。 然后将混合物加入氢化反应器中，并在氢化催化剂存在下用氢气氢化。 以高产率和高纯度获得烷基聚羟基烷基胺。