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23 条记录 (耗时 0.02 秒)

    Method of epoxidizing olefins
    3.
    发明授权
    Method of epoxidizing olefins 有权
    烯烃环氧化方法

    公开(公告)号：US06448418B1

    公开(公告)日：2002-09-10

    申请号：US09807449

    申请日：2001-04-25

    申请人： Christian Ott

    发明人： Christian Ott

    IPC分类号： C07D30116

    CPC分类号： C07D301/16 ,  C07D303/04

    摘要： A process is provided for the epoxidation of olefins with percarboxylic acid in a reaction mixture consisting of an aqueous phase and an organic phase, the percarboxylic acid being formed in situ in the aqueous phase from hydrogen peroxide and a carboxylic acid or a carboxylic anhydride, and the olefins being dissolved in an organic solvent in the organic phase, wherein the epoxidation is carried out in several steps, each step being carried out with a fresh aqueous phase and the aqueous phase being separated off after each step.

    摘要翻译： 提供了在由水相和有机相组成的反应混合物中使用过羧酸对烯烃进行环氧化的方法，过氧羧酸是在水相中由过氧化氢和羧酸或羧酸酐原位形成的，以及 将烯烃溶解在有机相中的有机溶剂中，其中环氧化以几个步骤进行，每个步骤用新鲜的水相进行，水相在每个步骤之后分离出来。

    Packaging for Food Product with Jacket Surrounding a Receptacle Closed by a Lid, and its Method of Manufacture
    5.
    发明申请
    Packaging for Food Product with Jacket Surrounding a Receptacle Closed by a Lid, and its Method of Manufacture 有权
    包装食品产品的外壳包围封闭的盖子及其制造方法

    公开(公告)号：US20100243720A1

    公开(公告)日：2010-09-30

    申请号：US12718284

    申请日：2010-03-05

    申请人： Laurence Adeline ,  Christian Ott

    发明人： Laurence Adeline ,  Christian Ott

    IPC分类号： B65D5/42 ,  B65D85/00 ,  B65B7/28

    CPC分类号： B65D77/0433 ,  B65D51/245 ,  B65D2203/02

    摘要： The invention relates to a packaging for a food product comprising a container with a receptacle closed by a lid and a jacket that surrounds the container and in contact with which the latter is mounted, and its method of manufacture.According to the invention, this lid (4) is covered with at least one element (6) for identifying the product which is pressed thereon by removal of at least one zone of the jacket of predetermined geometry and forming this element.The packaging according to the invention is manufactured by: a) filling the container by means of the said product, b) closure of the container, thus filled, by its lid, c) positioning of the jacket around the container so that this zone to be removed is located facing a predetermined location of the lid, then d) stamping (A) the jacket in this zone in order to press this element onto the lid, this element preferably being pre-spread with adhesive in order to adhere to the lid after this stamping.

    摘要翻译： 本发明涉及一种用于食品的包装，其包括具有由盖封闭的容器的容器和围绕容器并与其接触的容器及其制造方法。 根据本发明，该盖（4）被至少一个元件（6）覆盖，用于识别通过移除预定几何形状的护套的至少一个区域并形成该元件而被压在其上的产品。 根据本发明的包装是通过以下方式制造的：a）通过所述产品填充容器，b）通过其盖子封闭容器，由此填充; c）将套管定位在容器周围，使得该区域 被移除面向盖子的预定位置，然后d）在该区域中冲压（A）夹套以便将该元件压到盖子上，该元件优选地用粘合剂预展开以粘附到盖子上 之后冲压。

    Method for the production of substituted 2-aryl malonic acid esters
    6.
    发明申请
    Method for the production of substituted 2-aryl malonic acid esters 审中-公开
    制备取代的2-芳基丙二酸酯的方法

    公开(公告)号：US20100056820A1

    公开(公告)日：2010-03-04

    申请号：US12522211

    申请日：2008-01-21

    申请人： Volker Maywald ,  Christian Ott ,  Bernd Wolf ,  Manfred Ehresmann ,  Michael Rack ,  Michael Keil ,  Sebastian Peer Smidt

    发明人： Volker Maywald ,  Christian Ott ,  Bernd Wolf ,  Manfred Ehresmann ,  Michael Rack ,  Michael Keil ,  Sebastian Peer Smidt

    IPC分类号： C07C69/34

    CPC分类号： C07C17/12 ,  C07C67/343 ,  C07C25/13 ,  C07C69/65

    摘要： The present invention relates to a process for preparing substituted 2-arylmalonic esters of the general formula I in which R is C1-C6-alkyl or C1-C4-alkoxy-C1-C4-alkyl; Ar is phenyl or a heteroaromatic 5- or 6-membered ring; where each carbon atom present in the radicals mentioned above optionally carries a substituent RA; RA is F, Cl, CN, NO2, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, etc., or two adjacent substituents RA together with the carbon atoms to which they are attached form a ring; and where a malonic ester is reacted with a base and an aryl bromide in the presence of a copper salt, which comprises employing from 0.1 to 0.65 molar equivalents of the base per molar equivalent of the malonic ester.

    摘要翻译： 本发明涉及制备通式Ⅰ的取代的2-芳基丙二酸酯的方法，其中R是C 1 -C 6 - 烷基或C 1 -C 4 - 烷氧基-C 1 -C 4烷基; Ar是苯基或杂芳族5或6元环; 其中存在于上述基团中的每个碳原子任选地带有取代基RA; RA是F，Cl，CN，NO 2，C 1 -C 4 - 烷基，C 1 -C 4卤代烷基，C 1 -C 4 - 烷氧基，C 1 -C 4 - 卤代烷氧基等，或两个相邻的取代基RA与它们 连接形成环; 并且其中丙二酸酯在铜盐存在下与碱和芳基溴反应，其包括使用每摩尔当量丙二酸酯0.1至0.65摩尔当量的碱。

    Packaging for food product with jacket surrounding a receptacle closed by a lid, and its method of manufacture
    8.
    发明授权
    Packaging for food product with jacket surrounding a receptacle closed by a lid, and its method of manufacture 有权
    包装用于盖子周围的护套的食品及其制造方法

    公开(公告)号：US08602291B2

    公开(公告)日：2013-12-10

    申请号：US12718284

    申请日：2010-03-05

    申请人： Laurence Adeline ,  Christian Ott

    发明人： Laurence Adeline ,  Christian Ott

    IPC分类号： B65D5/42 ,  B65D85/00 ,  B65B7/28

    CPC分类号： B65D77/0433 ,  B65D51/245 ,  B65D2203/02

    摘要： The invention relates to a packaging for a food product comprising a container with a receptacle closed by a lid and a jacket that surrounds the container and in contact with which the latter is mounted, and its method of manufacture.According to the invention, this lid (4) is covered with at least one element (6) for identifying the product which is pressed thereon by removal of at least one zone of the jacket of predetermined geometry and forming this element.The packaging according to the invention is manufactured by: a) filling the container by means of the said product, b) closure of the container, thus filled, by its lid, c) positioning of the jacket around the container so that this zone to be removed is located facing a predetermined location of the lid, then d) stamping (A) the jacket in this zone in order to press this element onto the lid, this element preferably being pre-spread with adhesive in order to adhere to the lid after this stamping.

    摘要翻译： 本发明涉及一种用于食品的包装，其包括具有由盖封闭的容器的容器和围绕容器并与其接触的容器及其制造方法。 根据本发明，该盖（4）被至少一个元件（6）覆盖，用于识别通过移除预定几何形状的护套的至少一个区域并形成该元件而被压在其上的产品。 根据本发明的包装是通过以下方式制造的：a）通过所述产品填充容器，b）通过其盖子封闭容器，由此填充; c）将套管定位在容器周围，使得该区域 被移除面向盖子的预定位置，然后d）在该区域中冲压（A）夹套以便将该元件压到盖子上，该元件优选地用粘合剂预展开以粘附到盖子上 之后冲压。

    Method for producing 3-trifluoromethylphenyl-4-cyanobenzyl ketone
    9.
    发明授权
    Method for producing 3-trifluoromethylphenyl-4-cyanobenzyl ketone 有权
    3-三氟甲基苯基-4-氰基苄基酮的制备方法

    公开(公告)号：US06992206B2

    公开(公告)日：2006-01-31

    申请号：US10512487

    申请日：2003-04-25

    申请人： Stefan Engel ,  Michael Keil ,  Christian Ott ,  Michael Rack

    发明人： Stefan Engel ,  Michael Keil ,  Christian Ott ,  Michael Rack

    IPC分类号： C07C253/30

    CPC分类号： C07C253/30 ,  C07C255/56

    摘要： A process is described for preparing 3-trifluoromethylphenyl 4-cyanobenzyl ketone by reacting a C1–C2-alkyl 3-trifluoromethylbenzoate with 4-tolunitrile in an aprotic polar solvent or an aprotic polar solvent mixture in the presence of at least an equimolar amount of a base which is selected from potassium alkoxides of primary C1–C4-alkanols.

    摘要翻译： 描述了一种制备3-三氟甲基苯基4-氰基苄基酮的方法，该方法是在非质子传递极性溶剂中使C 1 -C 2 - 2-烷基-3-三氟甲基苯甲酸酯与4-甲苯腈反应，或 在至少等摩尔量的碱的存在下，非质子极性溶剂混合物，其选自原代C 1 -C 4 - 烷醇的醇盐。

    Multifunctional polymers, method for the production and use thereof
    10.
    发明授权
    Multifunctional polymers, method for the production and use thereof 失效
    多官能聚合物，其制备方法及其应用

    公开(公告)号：US06921746B2

    公开(公告)日：2005-07-26

    申请号：US10239879

    申请日：2001-04-10

    申请人： Iris Rau ,  Johannes Perner ,  Christian Ott ,  Richard Baur

    发明人： Iris Rau ,  Johannes Perner ,  Christian Ott ,  Richard Baur

    IPC分类号： D06L1/12 ,  C08F8/12 ,  C08F218/04 ,  C08F220/00 ,  C08F220/04 ,  C08F220/06 ,  C08F220/10 ,  C08F220/26 ,  C08F220/42 ,  C08F222/02 ,  C08F222/06 ,  C11D3/37 ,  D06L3/00 ,  D21C9/10

    CPC分类号： C08F220/00 ,  C08F218/04 ,  C08F220/04

    摘要： Multifunctional polymers containing polymerized units of (a) α-Acyloxyacrylonitrile, α-haloacrylic acid, α-acyloxyacrylic ester and/or α-hydroxyacrylic acid, (b) monoethylenically unsaturated carboxylic acids, (c) vinyl esters of saturated aliphatic monocarboxylic acids and/or vinyl alcohol and optionally (d) other monoethylenically unsaturated monomers copolymerizable with said monomers (a) to (c) and optionally (e) crosslinkers containing at least two ethylenically unsaturated double bonds and having a K value of at least 7 (determined after H. Fikentscher in acetone at 25° C. and a polymer concentration of 1% by weight), processes for preparing multifunctional polymers by copolymerizing monomer mixtures of (a) α-acyloxyacrylonitrile, α-haloacrylic acid and/or α-acyloxyacrylic ester, (b) monoethylenically unsaturated carboxylic acids, (c) vinyl esters of saturated aliphatic monocarboxylic acids and optionally (d) other monoethylenically unsaturated monomers copolymerizable with said monomers (a) to (c) and optionally (e) crosslinkers containing at least two ethylenically unsaturated double bonds in the presence of polymerization initiators that form free radicals and partially or completely hydrolyzing the polymerized monomer units (a) and (c) in the copolymers thus obtainable and use of the multifunctional polymers in laundry detergents and cleaners, to bind polyvalent metal ions, as a stabilizer in textile bleaching and the bleaching of pulp for papermaking.

    摘要翻译： 含有（a）α-氰基氧基丙烯腈，α-卤代丙烯酸，α-酰氧基丙烯酸酯和/或α-羟基丙烯酸的聚合单元的多官能聚合物，（b）单烯键式不饱和羧酸，（c）饱和脂族一元羧酸的乙烯基酯和/ 乙烯醇和任选的（d）可与所述单体（a）至（c）共聚的其它单烯属不饱和单体和任选地（e）含有至少两个烯键式不饱和双键并且K值至少为7的交联剂（在H 在25℃丙酮中的Fikentscher和1重量％的聚合物浓度），通过共聚（a）α-酰氧基丙烯腈，α-卤代丙烯酸和/或α-酰氧基丙烯酸酯的单体混合物制备多官能聚合物的方法（ b）单烯属不饱和羧酸，（c）饱和脂族一元羧酸的乙烯基酯和任选的（d）其它单烯属不饱和单体 在所述单体（a）至（c）和任选地（e）可在形成自由基的聚合引发剂存在下含有至少两个烯属不饱和双键的交联剂共聚，并部分或完全水解聚合的单体单元（a）和（ c）在如此获得的共聚物中，在衣物洗涤剂和清洁剂中使用多官能聚合物，结合多价金属离子，作为织物漂白中的稳定剂和用于造纸的纸浆的漂白。