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公开(公告)号：US07446144B2
公开(公告)日：2008-11-04
申请号：US11226636
申请日：2005-09-14
申请人： Eckhard Wenz , Pierre Moulinié , Thomas Eckel , Vera Buchholz , Dieter Wittmann , Bruce Hager , Fred J. Zaganiacz
发明人： Eckhard Wenz , Pierre Moulinié , Thomas Eckel , Vera Buchholz , Dieter Wittmann , Bruce Hager , Fred J. Zaganiacz
IPC分类号： C08K3/34 , C08K5/521 , C08K5/5399
CPC分类号： C08L69/005 , C08K3/346 , C08K5/521 , C08K5/5333 , C08K5/5353 , C08K5/5399 , C08L51/00 , C08L67/02 , C08L69/00 , C08L2666/02 , C08L2666/24
摘要： A thermoplastic molding composition suitable for preparing articles by thermoforming is disclosed. The molding composition that comprise A) branched, aromatic poly(ester)carbonate, B) graft polymer, C) an optional vinyl(co)polymer and or polyalkylene terephthalate, D) at least one flame retarding phosphorous compound selected from the group consisting of mono- and oligomeric phosphorus and phosphonic acid esters, phosphonate amines and phosphazenes and E) talc, is characterized in that its flexural modulus at room temperature is at least 3000 N/mm2 and that its falling dart energy at break, at −30° C., is at least 40.0 J. Sheets extruded of the composition are suitable for making useful articles by thermoforming.
摘要翻译： 公开了一种适于通过热成型制备制品的热塑性模塑组合物。 包含A）支链，芳族聚（酯）碳酸酯，B）接枝聚合物，C）任选的乙烯基（共）聚合物和/或聚对苯二甲酸亚烷基酯的模塑组合物，D）至少一种选自以下的阻燃磷化合物： 单和低聚磷和膦酸酯，膦酸酯胺和磷腈以及E）滑石，其特征在于其在室温下的挠曲模量为至少3000N / mm 2，并且其落镖能量 在-30℃下断裂至少为40.0J。该组合物的片材挤压适用于通过热成型制备有用的制品。
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公开(公告)号：US20070142535A1
公开(公告)日：2007-06-21
申请号：US11636806
申请日：2006-12-11
申请人： Eckhard Wenz , Uwe Peucker , Thomas Eckel , Dieter Wittmann , Arno Nennemann , Vera Buchholz
发明人： Eckhard Wenz , Uwe Peucker , Thomas Eckel , Dieter Wittmann , Arno Nennemann , Vera Buchholz
IPC分类号： C08K9/04 , C08F290/04
摘要： A thermoplastic molding composition that features improved thermal stability and a relatively low maximum rate of decomposition in the event of fire is disclosed. The composition contains an aromatic polycarbonate and/or polyester carbonate, and a modified layered compound, the modification with organic polymer by means of a solvent-free melt process. Optional additional components include an impact modifier, a thermoplastic (co)copolymer, and a phosphorus compound.
摘要翻译： 公开了一种具有改善的热稳定性和在发生火灾时相对较低的最大分解速率的热塑性模塑组合物。 该组合物含有芳族聚碳酸酯和/或聚酯碳酸酯，和改性层状化合物，通过无溶剂的熔融方法改性有机聚合物。 任选的附加组分包括抗冲改性剂，热塑性（共）共聚物和磷化合物。
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33.发明授权公开(公告)号：US07019056B2
公开(公告)日：2006-03-28
申请号：US10039266
申请日：2002-01-04
申请人： Andreas Seidel , Käthe Baumann , Thomas Eckel , Michael Zobel , Jörn Stölting , Dieter Wittmann
发明人： Andreas Seidel , Käthe Baumann , Thomas Eckel , Michael Zobel , Jörn Stölting , Dieter Wittmann
IPC分类号： C08K5/523
摘要： An oligophosphate of general formula is disclosed. The oligophosphate is suitable as a flame retardant for thermoplastic molding compositions that exhibit a good flame-retardant effect, improved dimensional stability under the effect of heat, a good level of toughness and excellent flowability.
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公开(公告)号：US07001944B2
公开(公告)日：2006-02-21
申请号：US10277506
申请日：2002-10-22
摘要： A mineral-filled, impact-resistant thermoplastic molding composition is disclosed. The composition contains at least one resin selected from the group consisting of polycarbonate and polyester carbonate B) impact resistance modifier, and C) wollastonite having carbon content greater than 0.1% relative to the weight of the wollastonite as determined by elemental analysis. Exhibiting high modulus of elasticity and a good toughness, in particular also at low temperatures, the composition is suitable for car body external applications.
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公开(公告)号：US06838518B2
公开(公告)日：2005-01-04
申请号：US10320119
申请日：2002-12-16
申请人： Andreas Seidel , Klaus Kircher , Thomas Eckel , Dieter Wittmann
发明人： Andreas Seidel , Klaus Kircher , Thomas Eckel , Dieter Wittmann
CPC分类号： C08L69/00 , C08K5/521 , C08L69/005 , C08L2666/18
摘要： A thermoplastic molding composition comprising A) at least one member selected from the group consisting of polycarbonate and polyestercarbonate and B) a phosphorus compound is disclosed. The composition wherein A) is a mixture of (A.1) 99.9 to 40 wt. % of branched member, and (A.2) 0.1 to 60 wt. % of linear member, is characterized by high melt stability and improved mechanical properties, particularly improved stress crack resistance under the effect of chemicals and a higher notched impact resistance. The composition is especially suitable for producing profiles, films or sheets of any type in an extrusion process.
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36.发明授权Flame-resistant polycarbonate molding compositions containing high-purity talc 有权含有高纯度滑石粉的耐火聚碳酸酯成型组合物公开(公告)号：US06737465B2
公开(公告)日：2004-05-18
申请号：US10168422
申请日：2002-06-21
申请人： Andreas Seidel , Thomas Eckel , Michael Zobel , Torsten Derr , Dieter Wittmann
发明人： Andreas Seidel , Thomas Eckel , Michael Zobel , Torsten Derr , Dieter Wittmann
IPC分类号： C08K334
摘要： A thermoplastic molding composition comprising polycarbonate, an impact modifier, a phosphorus-containing flameproofing agent, and high purity talc is disclosed. The composition offers flame resistance for molded parts having small wall thickness, improved rigidity and resistance to stress cracking. The talc has MgO content of 30.5 to 32 wt. %, SiO2 content of 60 to 62.5 wt. % and Al2O3 content lower than 0.7 wt. % and d50 value less than or equal to 2.5 &mgr;m.
摘要翻译： 公开了包含聚碳酸酯，抗冲击改性剂，含磷防火剂和高纯度滑石的热塑性模塑组合物。 该组合物对于具有小壁厚，改进的刚性和抗应力开裂的模制部件提供阻燃性。 滑石的MgO含量为30.5〜32wt。 ％，SiO 2含量为60〜62.5wt。 ％和Al2O3含量低于0.7wt。 ％和d50值小于或等于2.5μm。
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公开(公告)号：US06613822B1
公开(公告)日：2003-09-02
申请号：US09720214
申请日：2000-12-21
申请人： Thomas Eckel , Michael Zobel , Dieter Wittmann
发明人： Thomas Eckel , Michael Zobel , Dieter Wittmann
IPC分类号： C08K55399
CPC分类号： C09K21/14 , C08K5/523 , C08K5/5399 , C08L51/04 , C08L55/02 , C08L69/00 , C08L69/005 , C08L2666/14 , C08L2666/02
摘要： A thermoplastic molding composition that contains aromatic polycarbonate and/or polyester carbonate, a graft polymer, phosphazene compound, phosphorus compound and fluorinated polyolefin is disclosed. The composition exhibits excellent flame retardance and very good mechanical properties, including weld line strength and impact strength.
摘要翻译： 公开了含有芳族聚碳酸酯和/或聚酯碳酸酯，接枝聚合物，磷腈化合物，磷化合物和氟化聚烯烃的热塑性模塑组合物。 该组合物显示出优异的阻燃性和非常好的机械性能，包括焊线强度和冲击强度。
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38.发明授权公开(公告)号：US06596800B1
公开(公告)日：2003-07-22
申请号：US09857274
申请日：2001-06-01
申请人： Michael Zobel , Thomas Eckel , Dieter Wittmann , Bernd Keller
发明人： Michael Zobel , Thomas Eckel , Dieter Wittmann , Bernd Keller
IPC分类号： C08J300
CPC分类号： C08K3/10 , C08L51/04 , C08L69/00 , C08L2666/02
摘要： A thermoplastic molding compositions comprising thermoplastic polycarbonate and an additive amount of a zinc compound having an average particle diameter of 1 nm to 20 &mgr;m is disclosed. The composition has an improved crude shade and improved mechanical properties.
摘要翻译： 公开了一种包含热塑性聚碳酸酯和平均粒径为1nm至20μm的添加量的锌化合物的热塑性模塑组合物。 组合物具有改善的粗阴影和改善的机械性能。
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公开(公告)号：US06596794B1
公开(公告)日：2003-07-22
申请号：US09856006
申请日：2001-05-16
申请人： Thomas Eckel , Michael Zobel , Bernd Keller , Dieter Wittmann
发明人： Thomas Eckel , Michael Zobel , Bernd Keller , Dieter Wittmann
IPC分类号： C08K5523
CPC分类号： C08K5/523 , C08L27/18 , C08L51/04 , C08L69/00 , C08L69/005 , C08L51/00 , C08L2666/02
摘要： Thermoplastic moulding compositions based on polycarbonate and/or polyester-carbonate comprising graft polymer prepared by means of bulk, solution or bulk-suspension polymerization processes and phosphorus compounds of the general formula (I)
摘要翻译： 包括通过本体，溶液或本体悬浮聚合方法制备的接枝聚合物和通式（I）的磷化合物的基于聚碳酸酯和/或聚酯 - 碳酸酯的热塑性模塑组合物，
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公开(公告)号：US06590015B1
公开(公告)日：2003-07-08
申请号：US08368244
申请日：1995-01-03
申请人： Thomas Eckel , Dieter Wittmann , Horst Beicher
发明人： Thomas Eckel , Dieter Wittmann , Horst Beicher
IPC分类号： C08L6900
摘要： The invention relates to flame-resistant poly-carbonate/ABS molding compounds which are considerably improved in their mechanical properties and thermal stability by an addition of polyalkylene terephthalate and an oligomeric phosphate.
摘要翻译： 本发明涉及通过添加聚对苯二甲酸亚烷基酯和低聚磷酸酯而显着提高其机械性能和热稳定性的耐火聚碳酸酯/ ABS模塑料。
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