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公开(公告)号：US5627256A
公开(公告)日：1997-05-06
申请号：US570399
申请日：1995-12-11
CPC分类号： C08K5/50
摘要： The present invention relates to thermoplastic aromatic polycarbonates having a content of special aryl phosphines, to their preparation, and to their use in the light engineering sector and in optics.
摘要翻译： 本发明涉及具有特殊芳基膦含量的热塑性芳族聚碳酸酯，其制备方法及其在轻工程领域和光学领域的应用。
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公开(公告)号：US5852138A
公开(公告)日：1998-12-22
申请号：US795555
申请日：1997-02-06
IPC分类号： B29C47/00 , B29K69/00 , C08K3/00 , C08K5/50 , C08K5/54 , C08K5/5419 , C08L69/00 , C09K15/32 , C08F283/02
CPC分类号： C08K5/50 , C08K5/5419
摘要： The invention provides stabilizer mixtures comprising phosphines, silicon compound and optionally silicon-free oxetane compounds and/or silicon-free epoxide compounds and their use for stabilizing thermoplastic aromatic polycarbonates.
摘要翻译： 本发明提供了包含膦，硅化合物和任选的无硅氧杂环丁烷化合物和/或无硅环氧化合物的稳定剂混合物及其用于稳定热塑性芳族聚碳酸酯的用途。
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3.发明授权
公开(公告)号：US5726228A
公开(公告)日：1998-03-10
申请号：US759951
申请日：1996-12-03
申请人： Ralf Kaufmann , Wolfgang Ebert , Hartmut Lower , Jurgen Kadelka , Claus Wulff , Gottfried Zaby
发明人： Ralf Kaufmann , Wolfgang Ebert , Hartmut Lower , Jurgen Kadelka , Claus Wulff , Gottfried Zaby
CPC分类号： G11B7/2534 , C08K5/156
摘要： The present invention relates to the use of cyclic carbonates as demoulding agents for thermoplastic polycarbonates, and to the incorporation of these cyclic carbonates into the thermoplastic polycarbonates.
摘要翻译： 本发明涉及使用环状碳酸酯作为热塑性聚碳酸酯的脱模剂，以及将这些环状碳酸酯引入到热塑性聚碳酸酯中。
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公开(公告)号：US07705107B2
公开(公告)日：2010-04-27
申请号：US11312886
申请日：2005-12-20
申请人： Hermann Kauth , Wolfgang Ebert , Wilfried Haese , Helmut Einberger , Alexander Meyer , Andreas Frankenau , Uli Franz , Christian Eh , Stefaan De Vos , Bert Ruytinx
发明人： Hermann Kauth , Wolfgang Ebert , Wilfried Haese , Helmut Einberger , Alexander Meyer , Andreas Frankenau , Uli Franz , Christian Eh , Stefaan De Vos , Bert Ruytinx
CPC分类号： C08G64/24 , Y10T428/31507
摘要： An improvement to the phase interface process of preparing aromatic polycarbonate is disclosed. The process is characterized in that the phosgenation is carried out at 0 to 40° C., and in that the temperature of the reaction mixture at the time of addition of the catalyst at 10 to 40° C., and in that the molar ratio of aromatic dihydroxy compounds to phosgene at 1:1.05 to 1:1.20. The polycarbonate thus produced is characterized in its low content of carbamates, making it particularly suitable for the preparation of optical storage media.
摘要翻译： 公开了制备芳族聚碳酸酯的相界面方法的改进。 该方法的特征在于光气化在0至40℃进行，并且在10至40℃下加入催化剂时反应混合物的温度，并且摩尔比 的芳族二羟基化合物与光气的比例为1：1.05至1：1.20。 由此制备的聚碳酸酯的特征在于其低含量的氨基甲酸酯，使其特别适用于制备光学存储介质。
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公开(公告)号：US20080107858A1
公开(公告)日：2008-05-08
申请号：US11977616
申请日：2007-10-25
申请人： Alexander Meyer , Wolfgang Ebert , Wilfried Haese , Gabriele Kretschmar , Burkhard Reitze , Thomas Winzen , Friedrich-Karl Bruder , Bert Ruytinx , Alexander Karbach , Matthias Voetz , Andreas Pogoda
发明人： Alexander Meyer , Wolfgang Ebert , Wilfried Haese , Gabriele Kretschmar , Burkhard Reitze , Thomas Winzen , Friedrich-Karl Bruder , Bert Ruytinx , Alexander Karbach , Matthias Voetz , Andreas Pogoda
CPC分类号： C08G64/406 , G01N33/442 , G11B7/2534 , Y10T428/21 , Y10T428/269
摘要： A polycarbonate resin comprising fluorescing particles that feature a particular size distribution is disclosed. The size distribution of these particles that fluoresce upon excitation at wavelengths of 400-440 nm, 50× magnification and illumination time of 40 msec per scan was found to be critical in determining the suitability of the resin for optical, particularly optical storage, applications.
摘要翻译： 公开了包含特征尺寸分布的荧光颗粒的聚碳酸酯树脂。 发现在400-440nm波长，50x放大倍率和40msec每次扫描的照射时间下激发时发出的这些颗粒的尺寸分布在确定树脂对于光学，特别是光存储应用的适用性方面是至关重要的。
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6.发明授权Metal complexes that contain perfluoroalkyl, process for their production and their use in NMR diagnosis 失效含有全氟烷基的金属络合物，其制备方法及其在核磁共振诊断中的应用公开(公告)号：US07226578B2
公开(公告)日：2007-06-05
申请号：US10957628
申请日：2004-10-05
申请人： Johannes Platzek , Ulrich Niedballa , Bernd Radüchel , Wolfgang Schlecker , Hanns-Joachim Weinmann , Thomas Frenzel , Bernd Misselwitz , Wolfgang Ebert
发明人： Johannes Platzek , Ulrich Niedballa , Bernd Radüchel , Wolfgang Schlecker , Hanns-Joachim Weinmann , Thomas Frenzel , Bernd Misselwitz , Wolfgang Ebert
IPC分类号： A61B5/055
CPC分类号： C07D295/26 , A61K49/0002 , A61K49/0004 , B65D25/16 , B65D47/0847 , B65D83/0055 , C07C229/76 , C07C237/10 , C07D257/02
摘要： The invention relates to new, monomeric, perfluoroalkyl-substituted metal complexes, processes for their production, and their use in diagnosis and therapy.The compounds according to the invention are suitable especially as in vivo contrast media in nuclear spin tomography (MRT). They can preferably be used as blood-pool agents and as lymphographic agents.
摘要翻译： 本发明涉及新的单体，全氟烷基取代的金属络合物，其生产方法及其在诊断和治疗中的应用。 根据本发明的化合物特别适用于核自旋断层扫描（MRT）中的体内造影剂。 它们可优选用作血液池剂和淋巴药剂。
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公开(公告)号：US06914092B1
公开(公告)日：2005-07-05
申请号：US10049837
申请日：2000-08-03
申请人： Martin Döbler , Walter Köhler , Peter Bier , Wolfgang Ebert , Rüdiger Gorny , Siegfried Neumann
发明人： Martin Döbler , Walter Köhler , Peter Bier , Wolfgang Ebert , Rüdiger Gorny , Siegfried Neumann
CPC分类号： C08K5/42
摘要： An agent suitable for imparting antistatic properties to plastics is disclosed. The incorporation of small amounts of perfluoroalkylsulfonic acid salt in plastic resins, notably thermoplastic resins was found to be effective for this purpose.
摘要翻译： 公开了适用于赋予塑料抗静电性能的试剂。 发现在塑料树脂，特别是热塑性树脂中加入少量的全氟烷基磺酸盐对此目的是有效的。
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公开(公告)号：US20050084663A1
公开(公告)日：2005-04-21
申请号：US10498158
申请日：2002-12-05
申请人： Rudiger Gorny , Siegfried Anders , Wolfgang Nising , Wolfgang Ebert , Robert Maleika , Martin Dobler , Melanie Mothrath
发明人： Rudiger Gorny , Siegfried Anders , Wolfgang Nising , Wolfgang Ebert , Robert Maleika , Martin Dobler , Melanie Mothrath
CPC分类号： B32B27/08 , Y10T428/1352 , Y10T428/24942 , Y10T428/2495 , Y10T428/24975 , Y10T428/25 , Y10T428/31786
摘要： A multilayer product characterized by its improved weatherability and mechanical properties is disclosed. The product contains a layer A containing a member selected from the group consisting of transparent thermoplastic material and a lacquer, the member containing at least one UV absorber, a layer B containing a transparent thermoplastic material and containing at least one colorant, and a layer C containing a transparent thermoplastic material. Also disclosed is a process for the preparation of the inventive multilayer product.
摘要翻译： 公开了一种以其改进的耐候性和机械性能为特征的多层产品。 该产品含有含有选自透明热塑性材料和漆的成员的层A，含有至少一种紫外线吸收剂的成分，含有透明热塑性材料并含有至少一种着色剂的层B和层C 含有透明的热塑性材料。 还公开了制备本发明多层产品的方法。
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公开(公告)号：US06767986B2
公开(公告)日：2004-07-27
申请号：US10420150
申请日：2003-04-22
申请人： Melanie Moethrath , Lothar Bunzel , Hans Deml , Wolfgang Ebert
发明人： Melanie Moethrath , Lothar Bunzel , Hans Deml , Wolfgang Ebert
IPC分类号： C08G6400
CPC分类号： C08G64/305
摘要： A process for the production of high molecular weight aliphatic polycarbonates is disclosed. The process entails a first stage wherein a low molecular weight aliphatic polycarbonate is prepared and a second stage where the low molecular weight aliphatic polycarbonate is condensed with diaryl carbonate in a melt transesterification process to form a high molecular weight aliphatic polycarbonate. The resulting high molecular weight aliphatic polycarbonate is suitable for the production of extrudates, films and molded articles.
摘要翻译： 公开了生产高分子量脂族聚碳酸酯的方法。 该方法需要制备第一阶段，其中制备低分子量脂族聚碳酸酯和第二阶段，其中低分子量脂族聚碳酸酯在熔融酯交换方法中与碳酸二芳酯缩合形成高分子量脂族聚碳酸酯。 所得到的高分子量脂族聚碳酸酯适用于生产挤出物，薄膜和模塑制品。
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10.发明授权Polycarbonate molding compounds with good demolding properties and molded bodied and semifinished products produced from the same 失效具有良好脱模性能的聚碳酸酯模塑料和由其制成的成型体和半成品公开(公告)号：US06706797B1
公开(公告)日：2004-03-16
申请号：US10030843
申请日：2002-01-09
申请人： Wolfgang Ebert , Ralf Kaufmann , Christoph Schwemler , Wilfried Haese , Peter Fischer , Martin Döbler , Joachim Genz
发明人： Wolfgang Ebert , Ralf Kaufmann , Christoph Schwemler , Wilfried Haese , Peter Fischer , Martin Döbler , Joachim Genz
IPC分类号： C08L6900
摘要： A thermoplastic molding composition comprising polycarbonate resin having improved mold release properties is disclosed the composition contain polycarbonate resin and 0.005 to 5.0% relative to the weight of the composition of at least one hydrocarbon in the form of C15-600-methyl-branched alkane. The hydrocarbon is characterized in that the weight proportion of its branches is 5 to 30 percent relative to the weight of carbons in the alkane chain.
摘要翻译： 公开了包含聚碳酸酯树脂的组合物和相对于至少一种C 15-600-甲基支链烷烃形式的烃的重量为0.005-5.0％的包含聚碳酸酯树脂的热塑性模塑组合物。 烃的特征在于其分支的重量比例相对于烷烃链中的碳的重量为5至30％。
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