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81. 发明授权

US4760127A Process for the preparation of polyarylene sulphide with monohalogeno aromatic compound and mono mercapto compound 失效
标题翻译：用单卤代芳族化合物和单巯基化合物制备聚芳硫醚的方法
公开(公告)号：US4760127A
公开(公告)日：1988-07-26
申请号：US893601
申请日：1986-08-06
申请人： Wolfgang Ebert , Karsten Idel
发明人： Wolfgang Ebert , Karsten Idel
IPC分类号： C08G75/0231 , C08G75/0254 , C08G75/06 , C08G75/16
CPC分类号： C08G75/0254 , C08G75/0231
摘要： The invention relates to a process for the preparation of optionally branched, high molecular weight polyarylene sulphides with melt viscosities which can be established within a defined range and low corrosion.These polyarylene sulphides have been obtained by reacting alkali metal sulphides, if appropriate mixed with alkali metal bisulphides and reaction accelerators, with dihalogenoaromatics and polyhalogenoaromatics, with the addition of monohalogen and monomercapto compounds.
摘要翻译：本发明涉及一种制备任选支化的高分子量聚亚芳基硫醚的方法，其熔融粘度可以在规定的范围内建立并具有低腐蚀性。这些聚亚芳基硫化物是通过使碱金属硫化物与碱金属二硫化物和反应促进剂混合，与二卤代芳族化合物和多卤代芳族化合物反应，加入单卤素和单体巯基化合物而得到的。

82. 发明授权

US08084570B2 Polycarbonate for making extruded films that are virtually free of surface defects 有权
标题翻译：用于制造实际上没有表面缺陷的挤出薄膜的聚碳酸酯
公开(公告)号：US08084570B2
公开(公告)日：2011-12-27
申请号：US11977586
申请日：2007-10-25
申请人： Heinz Pudleiner , Wolfgang Ebert , Alexander Meyer , Klaus Meyer , Alexander Karbach , Franky Bruynseels
发明人： Heinz Pudleiner , Wolfgang Ebert , Alexander Meyer , Klaus Meyer , Alexander Karbach , Franky Bruynseels
IPC分类号： C08G64/00
CPC分类号： C08J5/18 , C08G64/406 , C08J2369/00
摘要： Linear polycarbonate resin virtually free of surface defects that impair the suitability of the resin for demanding optical application is disclosed. Also disclosed is a process for the manufacture of the resin. The surface defects included in the resin are in the form of transparent fluorescing particles, the particle count of which portion that are 15 and 250 μm in size, is up to 1.8 counts/g, said count being determined by exciting the residue remaining after filtering a solution of said polycarbonate in methylene chloride through a Teflon filter of 5 μm pore size at a wavelength of 400-440 nm, 25× overall magnification and illumination time of 40 millisec. The polycarbonate is suitable for making films of improved optical properties.
摘要翻译：公开了实质上没有表面缺陷的线性聚碳酸酯树脂，其损害了用于要求光学应用的树脂的适用性。还公开了用于制造树脂的方法。包含在树脂中的表面缺陷是透明荧光颗粒的形式，其尺寸为15和250μm的部分的颗粒数量达到1.8个计数/ g，所述计数通过激发过滤后剩余的残余物来确定所述聚碳酸酯在二氯甲烷中的溶液通过孔径为5μm的Teflon过滤器，波长为400-440nm，总体放大倍数为25×，照射时间为40毫秒。聚碳酸酯适用于制备改善光学性能的薄膜。

83. 发明授权

US07879967B2 Modified polycarbonates, polyester carbonates and polyesters having improved elongation behavior and flame resistance 失效
标题翻译：改性聚碳酸酯，聚酯碳酸酯和具有改善的伸长行为和阻燃性的聚酯
公开(公告)号：US07879967B2
公开(公告)日：2011-02-01
申请号：US12061790
申请日：2008-04-03
申请人： Wolfgang Ebert , Alexander Karbach , Alexander Meyer
发明人： Wolfgang Ebert , Alexander Karbach , Alexander Meyer
IPC分类号： C08G77/00 , C08G77/04 , C08G63/695 , C08L83/00
CPC分类号： C08G64/0266 , C08G63/695 , C08G64/0216 , C08G64/085 , C08G64/14 , C08G64/186 , C08G77/445 , C08G77/448
摘要： The present invention relates to polycarbonate, polyester carbonate and polyester having end groups derived from alkylsiloxane-substituted phenols, as well as to the use of phenolic compounds having alkylsiloxane substituents as chain terminators in the preparation of polycarbonate, polyester carbonate and polyester, as well as to mouldings and extrudates produced from these polymers, to processes for the preparation of the polymers, and to novel phenolic compounds of formula (2).
摘要翻译：本发明涉及聚碳酸酯，聚酯碳酸酯和具有衍生自烷基硅氧烷取代的酚的端基的聚酯，以及在制备聚碳酸酯，聚酯碳酸酯和聚酯中使用具有烷基硅氧烷取代基的酚类化合物作为链终止剂，以及到由这些聚合物制备的模制品和挤出物，制备聚合物的方法，以及式（2）的新型酚类化合物。

84. 发明申请

US20090275709A1 PHASE BOUNDARY PROCESSES FOR PREPARING POLYCARBONATES 有权
标题翻译：制备聚碳酸酯的相边界工艺
公开(公告)号：US20090275709A1
公开(公告)日：2009-11-05
申请号：US12398243
申请日：2009-03-05
申请人： Wolfgang Ebert , Christian Kords , Rolf Bachmann , Lars Obendorf , Johan Vanden Eynde , Bert Ruytinx , Johann Seeba
发明人： Wolfgang Ebert , Christian Kords , Rolf Bachmann , Lars Obendorf , Johan Vanden Eynde , Bert Ruytinx , Johann Seeba
IPC分类号： C08F2/04
CPC分类号： C08G64/24
摘要： Continuous processes for preparing polycarbonates having a weight average molecular weight MW, of 15,000 to 200,000 g/mol, the processes comprising reacting a dihydroxydiarylalkane and phosgene in the presence of a catalyst in a phase boundary process comprising: continuously dispersing in a disperser an organic phase comprising at least a portion of the phosgene and a solvent suitable for the polycarbonate and an aqueous phase comprising the dihydroxydiarylalkane, water and an alkali solution present in an amount of 1.5 to 2.5 moles per mole of the dihydroxydiarylalkane, to form a mixture; reacting the mixture in a first reactor with a residence time of less than 0.5 seconds; further reacting the mixture in a second reactor with addition of further alkali solution and, optionally, a chain terminator; and effecting further condensation in a third reactor with addition of further alkali solution and, optionally, a chain terminator, in the presence of the catalyst.
摘要翻译：用于制备重均分子量MW为15,000至200,000g / mol的聚碳酸酯的连续方法，包括在相界过程中在催化剂存在下使二羟基二芳基烷烃和光气反应的方法包括：在分散器中连续分散有机相包含至少一部分光气和适用于聚碳酸酯的溶剂和包含二羟基二芳基烷烃的水相，每摩尔二羟基二芳基烷烃存在的量为1.5至2.5摩尔的水和碱溶液形成混合物; 使混合物在第一反应器中反应，停留时间小于0.5秒; 在第二反应器中进一步使混合物反应，再加入另外的碱溶液和任选的链终止剂; 并在催化剂存在下，在第三反应器中进一步加入另外的碱溶液和任选的链终止剂。

85. 发明申请

US20080210343A1 Process for treatment of metal surfaces 有权
标题翻译：金属表面处理工艺
公开(公告)号：US20080210343A1
公开(公告)日：2008-09-04
申请号：US11977598
申请日：2007-10-25
申请人： Wolfgang Ebert , Rainer Mellis , Alexander Meyer , Bert Ruytinx , Alexander Karbach , Detlef Michalski-Vollmer
发明人： Wolfgang Ebert , Rainer Mellis , Alexander Meyer , Bert Ruytinx , Alexander Karbach , Detlef Michalski-Vollmer
IPC分类号： C23C8/10
CPC分类号： C23C22/06 , B29C33/00 , B29C47/0009 , B29C47/68 , B29C47/686 , B29K2069/00 , C08G64/406 , C23C8/10 , C23C22/50
摘要： A process for treating the working surfaces of equipment used in the production and processing of polycarbonate is disclosed. The thermal treatment in an oxidative atmosphere results in resin and molded articles having improved optical quality.
摘要翻译：公开了一种处理聚碳酸酯生产和加工中使用的设备的工作表面的方法。在氧化气氛中的热处理导致具有改善的光学质量的树脂和模塑制品。

86. 发明申请

US20070088107A1 Production and use of polycarbonates with special purified, oligomeric epoxy resins 审中-公开
标题翻译：生产和使用聚碳酸酯与特殊纯化的低聚环氧树脂
公开(公告)号：US20070088107A1
公开(公告)日：2007-04-19
申请号：US11545394
申请日：2006-10-10
申请人： Alexander Meyer , Frank Buckel , Wolfgang Ebert
发明人： Alexander Meyer , Frank Buckel , Wolfgang Ebert
IPC分类号： C08K5/15
CPC分类号： C07B63/00 , C08G59/00 , C08L63/00 , C08L69/00 , C08L2666/22
摘要： A thermoplastic composition having improved rheological and optical properties containing aromatic polycarbonate and an oligomeric epoxy resin is disclosed. The epoxy resin that conforms to formula (I) wherein R1, R2 mutually independently denote H, C1-C12 alkyl, cyclic C5-C12 alkyl, phenyl or benzyl groups and n is an integer of 0 to 20, contains no more than 0.1% water. A process for purifying the epoxy is also disclosed
摘要翻译：公开了一种具有改进的流变学和光学性质的含芳族聚碳酸酯和低聚环氧树脂的热塑性组合物。符合式（I）的环氧树脂，其中R 1，R 2，2彼此独立地表示H，C 1 -C 12 烷基，环C 5 -C 12烷基，苯基或苄基，n是0至20的整数，含有不超过0.1％的水。还公开了一种净化环氧树脂的方法

87. 发明申请

US20060135735A1 Polycarbonates with good wettability 有权
标题翻译：具有良好润湿性的聚碳酸酯
公开(公告)号：US20060135735A1
公开(公告)日：2006-06-22
申请号：US11312020
申请日：2005-12-20
申请人： Alexander Meyer , Helmut Einberger , Wolfgang Ebert , Michael Prein , Wilfried Haese , Uli Franz , Stephan Konrad
发明人： Alexander Meyer , Helmut Einberger , Wolfgang Ebert , Michael Prein , Wilfried Haese , Uli Franz , Stephan Konrad
IPC分类号： C08G64/00
CPC分类号： C08G64/12 , Y10T428/31504 , Y10T428/31507
摘要： A polycarbonate resin that after alkaline hydrolysis with sodium hydroxide contain an amount of 0.01 to 150 ppm of carbamate compounds according to formula (1) wherein R1 and R2 independently of one another denote hydrogen or C1-C12-alkyl, or together denote C4-C12-alkylidene, and R3 and R4 independently of one another denote hydrogen, C1-C12-alkyl or phenyl, or together with the carbon atom to which they are bonded form cyclohexyl or trimethylcyclohexyl, said amount measured after alkaline hydrolysis with sodium hydroxide by high pressure liquid chromatography.
摘要翻译：用氢氧化钠碱性水解后的聚碳酸酯树脂含有0.01〜150ppm的式（1）的氨基甲酸酯化合物，其中R 1和R 2独立地为1 另一个表示氢或C 1 -C 12 - 烷基，或一起表示C 4 -C 12 - 亚烷基，R 3和R 4彼此独立地表示氢，C 1 -C 12 - 烷基或苯基或与它们键合的碳原子一起形成环己基或三甲基环己基，所述量通过高压液相色谱用氢氧化钠碱化后测量。

88. 发明申请

US20050192425A1 Optical fibers 审中-公开
标题翻译：光纤
公开(公告)号：US20050192425A1
公开(公告)日：2005-09-01
申请号：US11104090
申请日：2005-04-12
申请人： Wolfgang Ebert , Hans-Josef Behrens , Heinz-Dieter Brandt , Martina Brandt , Franziska Brandt , Inken Brandt , Thomas Follinger , Wilfried Haese
发明人： Wolfgang Ebert , Hans-Josef Behrens , Heinz-Dieter Brandt , Martina Brandt , Franziska Brandt , Inken Brandt , Thomas Follinger , Wilfried Haese
IPC分类号： G02B6/00 , C08F290/06 , C08F290/14 , C08G18/67 , C08J7/04 , C09D175/16 , G02B1/04 , G02B6/44 , C08G64/00
CPC分类号： C09D175/16 , C08F290/14 , C08F290/147 , C08G18/672 , C08G18/6795 , G02B6/02033 , C08G18/42 , C08G18/48
摘要： Optical fibers suitable for transmission of optical signals and comprising a core that contains polycarbonate are disclosed. The polycarbonate is characterized in its low content of insoluble particles.
摘要翻译：公开了适合于传输光信号并且包含含有聚碳酸酯的芯的光纤。聚碳酸酯的特征在于其不溶性颗粒的含量低。

89. 发明授权

US06916461B2 Metal complexes that contain perfluoroalkyl, process for their production and their use in NMR diagnosis 失效
公开(公告)号：US06916461B2
公开(公告)日：2005-07-12
申请号：US10197421
申请日：2002-07-18
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： C07D295/22 , A61K49/00 , A61K49/10 , A61P35/00 , A61P43/00 , B65D25/16 , B65D47/08 , B65D83/00 , C07C229/16 , C07C229/22 , C07C229/76 , C07C235/10 , C07C237/08 , C07C237/10 , C07C311/05 , C07C311/06 , C07D257/02 , C07D295/26 , C07F5/00 , C07F13/00 , A61B5/055 , A61K51/00
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.

90. 发明授权

US06737457B2 Use of zwitterionic compounds as mold release agents in thermoplastics 失效
标题翻译：在热塑性塑料中使用两性离子化合物作为脱模剂
公开(公告)号：US06737457B2
公开(公告)日：2004-05-18
申请号：US10096561
申请日：2002-03-13
申请人： Martin Döbler , Walter Köhler , Siegfried Neumann , Wolfgang Ebert
发明人： Martin Döbler , Walter Köhler , Siegfried Neumann , Wolfgang Ebert
IPC分类号： C08L6900
CPC分类号： B29C33/60 , C08K5/42 , C08L69/00
摘要： The use of zwitterionic compounds as mold release agents in thermoplastics is disclosed. Molding compositions having good release properties, preferably compositions containing polycarbonate resins are thus disclosed.
摘要翻译：公开了在热塑性塑料中使用两性离子化合物作为脱模剂。因此，公开了具有良好剥离性能的成型组合物，优选含有聚碳酸酯树脂的组合物。

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