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    UV STABLE TRANSDERMAL PLASTER
    63.
    发明申请
    UV STABLE TRANSDERMAL PLASTER 审中-公开
    紫外线稳定塑料

    公开(公告)号：US20150335658A1

    公开(公告)日：2015-11-26

    申请号：US14812431

    申请日：2015-07-29

    申请人： Bayer Intellectual Property GmbH

    发明人： Jochen SCHUMACHER ,  Manfred SUESSE ,  Michael DITTGEN ,  Stephan MLETZKO ,  Jan-Peter INGWERSEN ,  Thomas LANGGUTH ,  Dirk SCHENK ,  Hubert KAFFL

    IPC分类号： A61K31/567 ,  A61M35/00 ,  A61K9/70

    CPC分类号： A61K31/567 ,  A61K9/0014 ,  A61K9/7084 ,  A61K47/08 ,  A61K47/12 ,  A61K47/22 ,  A61M35/00

    摘要： The invention relates to a UV stable transdermal therapeutic system (TTS) consisting of a back layer, at least one matrix containing an active substance and optionally, a withdrawal film and an UV-radiation absorber. An adhesive layer containing said UV-radiation absorber is arranged between the back layer and the matrix containing an active substance which is distant as much as possible from a surface, a separation layer is arranged between the adhesive layer containing said UV-radiation absorber and the matrix containing an active substance, which is as remote as possible from the surface which is impermeable to the active substance and UV-radiation absorber. The inventive transdermal therapeutic system exhibits a high stability and is devoid of inconveniences of existing TTS containing a light-sensitive substance.

    摘要翻译： 本发明涉及由背层，至少一种含有活性物质的基质和任选的取出膜和UV-辐射吸收剂组成的UV稳定透皮治疗系统（TTS）。 含有所述紫外线吸收剂的粘合剂层被布置在背层和含有活性物质的基质之间，所述活性物质尽可能远离表面，分离层设置在包含所述紫外线吸收剂的粘合剂层和 含有活性物质的基质，该活性物质尽可能远离活性物质和紫外线吸收剂不可渗透的表面。 本发明的透皮治疗系统表现出高稳定性，并且没有含有光敏物质的现有TTS的不便。

    Flame-resistant, UV-protected polycarbonate moulding compositions of low molecular weight degradation
    64.
    发明授权
    Flame-resistant, UV-protected polycarbonate moulding compositions of low molecular weight degradation 有权
    阻燃，防UV的聚碳酸酯模塑组合物，低分子量降解

    公开(公告)号：US09193848B2

    公开(公告)日：2015-11-24

    申请号：US13883019

    申请日：2011-11-03

    申请人： Berit Krauter ,  Michael Wagner

    发明人： Berit Krauter ,  Michael Wagner

    IPC分类号： C08K5/42 ,  C08K5/3475 ,  C08K5/3492

    CPC分类号： C08K5/42 ,  C08K5/3475 ,  C08K5/3492 ,  C08L69/00

    摘要： The present invention relates to flameproofed, UV-resistant polycarbonate moulding compositions having improved flame retardancy and a low incorporation of the UV absorber into the polymer chain and a resulting higher relative viscosity compared with the polycarbonates having increased incorporation of UV absorber, wherein the polycarbonate compositions comprise A) at least one polycarbonate having an average molecular weight Mw of from 18,000 to 40,000 g/mol, B) one or more reactive UV absorbers and C) at least one alkali metal or alkaline earth metal salt of a fluorinated organic acid, and C) has a content of free sulfate of less than 0.007 wt. % and a content of free fluoride of less than 0.017 wt.%, in each case based on the weight of C).

    摘要翻译： 本发明涉及具有改进的阻燃性和UV吸收剂低聚合到聚合物链中的耐火聚碳酸酯模塑组合物，并且与具有增加的UV吸收剂结合的聚碳酸酯相比，得到更高的相对粘度，其中聚碳酸酯组合物 包含A）至少一种平均分子量Mw为18,000至40,000g / mol的聚碳酸酯，B）一种或多种反应性UV吸收剂，和C）至少一种氟化有机酸的碱金属或碱土金属盐，以及 C）具有小于0.007重量％的游离硫酸盐的含量。 ％和含量小于0.017重量％的游离氟化物，基于C）的重量。

    Method for producing aromatic amines in the liquid phase
    69.
    发明授权
    Method for producing aromatic amines in the liquid phase 有权
    在液相中生产芳香胺的方法

    公开(公告)号：US09150493B2

    公开(公告)日：2015-10-06

    申请号：US13521523

    申请日：2011-01-10

    申请人： Wolfgang Lorenz ,  Bernd Pennemann

    发明人： Wolfgang Lorenz ,  Bernd Pennemann

    IPC分类号： C07C211/00 ,  C07C209/36

    CPC分类号： C07C209/36 ,  C07C211/51

    摘要： The invention relates to a process for the preparation of aromatic amines in the liquid phase by catalytic hydrogenation of the corresponding nitroaromatic compounds in at least two reaction spaces connected in series, wherein at least one reaction space is operated isothermally and at least the reaction space connected downstream thereof is operated adiabatically, and in preferred embodiments the sudden adiabatic temperature change is used for monitoring the reaction.

    摘要翻译： 本发明涉及通过在至少两个串联连接的反应空间中对相应的硝基芳族化合物进行催化氢化在液相中制备芳族胺的方法，其中至少一个反应空间是等温运行的，并且至少连接的反应空间 其下游绝热操作，在优选的实施方案中，突然的绝热温度变化用于监测反应。

    Process for preparing aromatic amines
    70.
    发明授权
    Process for preparing aromatic amines 有权
    制备芳香胺的方法

    公开(公告)号：US09139510B2

    公开(公告)日：2015-09-22

    申请号：US13978479

    申请日：2012-01-06

    申请人： Michael Merkel ,  Karl-Heinz Wilke ,  Peter Lehner ,  Andre Lago ,  Erwin Dieterich

    发明人： Michael Merkel ,  Karl-Heinz Wilke ,  Peter Lehner ,  Andre Lago ,  Erwin Dieterich

    IPC分类号： C07C209/00 ,  C07C209/36

    CPC分类号： C07C209/36 ,  C07C211/46

    摘要： The invention relates to a process for the continuous preparation of aromatic amines by hydrogenation of the corresponding nitroaromatics in the presence of catalysts arranged in reaction spaces, in which an adiabatically operated reaction space RA is connected downstream of an isothermally operated reaction space RI and RA additionally also has a separate feed for the nitroaromatic to be hydrogenated, RI is fed with the nitroaromatic to be hydrogenated from the start to the end of the hydrogenation, and the product mixture emerging from RI is fed into RA from the start to the end of the hydrogenation, wherein RA can additionally be fed via the separate feed with the nitroaromatic to be hydrogenated.

    摘要翻译： 本发明涉及通过在反应空间中排列的催化剂存在下氢化相应的硝基芳族化合物来连续制备芳族胺的方法，其中绝热操作的反应空间RA另外连接等温操作的反应空间RI和RA的下游 还具有用于待氢化的硝基芳族化合物的单独进料，从加氢的开始到结束，将氮源自硝基芳族化合物进行氢化，并将从RI出现的产物混合物从起始到末端进料到RA中 氢化，其中RA可以另外通过单独的进料与待氢化的硝基芳族化合物进料。