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公开(公告)号：US20070135544A1
公开(公告)日：2007-06-14
申请号：US11633972
申请日：2006-12-05
IPC分类号： C08K5/00
CPC分类号： C08L69/00 , C08K3/22 , C08K5/092 , C08L51/04 , C08L55/02 , C08L69/005 , C08L2666/14 , C08L2666/02 , C08L2666/24
摘要： A stabilized thermoplastic molding composition is disclosed. The composition contains A) aromatic polycarbonate and/or polyester carbonate, B) a rubber-modified graft polymer or its mixture with a rubber-free (co)polymer and C) a Bronsted acid compound. The inventive composition is characterized in its improved stability under processing conditions. Also disclosed is a process for the production of the composition and its use for the production of shaped articles.
摘要翻译： 公开了一种稳定的热塑性模塑组合物。 该组合物包含A）芳族聚碳酸酯和/或聚酯碳酸酯，B）橡胶改性的接枝聚合物或其与无橡胶（共）聚合物和C）布朗斯台德酸化合物的混合物。 本发明的组合物的特征在于其在加工条件下的改进的稳定性。 还公开了用于生产组合物的方法及其用于生产成形制品的方法。
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2.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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5.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：US07714066B2
公开(公告)日：2010-05-11
申请号：US11405652
申请日：2006-04-17
申请人： Andreas Seidel , Thomas Eckel , Holger Warth , Eckhard Wenz , Bernd Keller , Dieter Wittmann
发明人： Andreas Seidel , Thomas Eckel , Holger Warth , Eckhard Wenz , Bernd Keller , Dieter Wittmann
CPC分类号： C08L69/00 , C08L25/12 , C08L51/003 , C08L51/04 , C08L55/02 , C08L69/005 , C08L2205/02 , Y10T428/31507 , C08L2666/06 , C08L2666/18 , C08L2666/02
摘要： An impact-modified polycarbonate composition is disclosed. The composition features good processing stability, low temperature toughness and chemical resistance to stress cracking. It includes two copolymers of a vinylaromatic compound and a functionalized vinylolefinic compound and is suitable for the production of complex components.
摘要翻译： 公开了一种冲击改性的聚碳酸酯组合物。 该组合物具有良好的加工稳定性，低温韧性和耐应力开裂的耐化学性。 它包括乙烯基芳族化合物和官能化的乙烯基烯烃化合物的两种共聚物，并且适合于生产复杂组分。
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公开(公告)号：US07030180B2
公开(公告)日：2006-04-18
申请号：US10054276
申请日：2002-01-22
申请人： Andreas Seidel , Thomas Eckel , Holger Warth , Dieter Wittmann
发明人： Andreas Seidel , Thomas Eckel , Holger Warth , Dieter Wittmann
摘要： A polycarbonate composition containing inorganic material with an anisotropic particle geometry and with an iron content of less than about 100 ppm is disclosed. The composition is suitable for producing molded articles exhibiting improved mechanical properties both at ambient and low temperatures.
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公开(公告)号：US06914090B2
公开(公告)日：2005-07-05
申请号：US10277824
申请日：2002-10-22
申请人： Andreas Seidel , Thomas Eckel , Dieter Wittmann
发明人： Andreas Seidel , Thomas Eckel , Dieter Wittmann
CPC分类号： C08L69/00 , C08K3/34 , C08K5/49 , C08L27/12 , C08L51/04 , C08L69/005 , C08L2666/02
摘要： An impact resistant, flame-resistant thermoplastic molding composition suitable for making thin-wall housing parts is disclosed. The composition contains A) 50 to 90 parts by weight of at least one a member selected from the group consisting of polycarbonate and polyester carbonate, B) 5 to 20 parts by weight of rubber-modified vinyl (co)polymer C) 2 to 15 parts by weight of at least one low-volatility, halogen-free flameproofing agent, D) 0.1 to 6 parts by weight of a silicate mineral, and optional E) fluorinated polyolefin, and F) conventional polymer additive wherein the total sum of the parts by weight of the components A) to F) is 100, and wherein the rubber content of the composition referred to the weight of the composition is 2 to 6 wt.-%.
摘要翻译： 公开了一种适用于制造薄壁外壳部件的耐冲击，耐火热塑性模塑组合物。 该组合物包含A）50至90重量份的至少一种选自聚碳酸酯和聚碳酸酯的成员，B）5至20重量份的橡胶改性的乙烯基（共）聚合物C）2至15 至少一种低挥发性无卤阻燃剂，D）0.1至6重量份的硅酸盐矿物，以及任选的E）氟化聚烯烃，以及F）常规聚合物添加剂，其中部件的总和 的组分A）至F）为100，并且其中组合物的橡胶含量称为组合物的重量为2-6重量％。
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公开(公告)号：US06828366B2
公开(公告)日：2004-12-07
申请号：US10220646
申请日：2002-09-03
申请人： Andreas Seidel , Thomas Eckel , Bernd Keller , Dieter Wittmann
发明人： Andreas Seidel , Thomas Eckel , Bernd Keller , Dieter Wittmann
IPC分类号： C08K322
CPC分类号： C08K5/49 , C08K5/103 , C08K5/523 , C08L27/12 , C08L51/04 , C08L69/00 , C08L85/02 , C08L2666/02
摘要： A thermoplastic molding composition characterized by its excellent flame retardance, chemical resistance and thermal stability is disclosed. The compostion that contains polycarbonate, an impact modifier and a flame retardant corresponding to in which R1, R2, R3 and R4 independently of one another denote C1-C8-alkyl, C6-C10-aryl or C7-C12-aralkyl, n is 0 or 1, q is 0, 1, 2, 3, or 4, N is 0.1 and 30, R5 and R6 independently denote C1-C4-alkyl, and Y denotes C1-C7-alkylidene, C1-C7-alkylene, C5-C12-cycloalkylene, C5-C12-cycloalkylidene, —O—, —S—, —SO—, SO2 or —CO—, is further characterized in that is contains ≦0.1% fluorine, in relation to its weight.
摘要翻译： 公开了一种具有优异的阻燃性，耐化学性和热稳定性的热塑性模塑组合物。 含有聚碳酸酯，抗冲击改性剂和相应于R 1，R 2，R 3和R 4的阻燃剂的组合物彼此独立地表示C 1 -C 8烷基，C 6 -C 10 - 芳基或C 7 -C 12 - 芳烷基，n为0或1，q为0,1,2,3或4，N为0.1和30，R 5和R 6独立地表示C 1 -C 4烷基， 并且Y表示C 1 -C 7亚烷基，C 1 -C 7 - 亚烷基，C 5 -C 12 - 亚环烷基，C 5 -C 12 - 亚环烷基，-O - ， - S - ， - SO - ，SO 2或-CO-。其特征还在于 相对于其重量含有<= 0.1％的氟。
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公开(公告)号：US06737454B2
公开(公告)日：2004-05-18
申请号：US10245446
申请日：2002-09-17
申请人： Andreas Seidel , Thomas Eckel , Dieter Wittmann
发明人： Andreas Seidel , Thomas Eckel , Dieter Wittmann
IPC分类号： C08K552
CPC分类号： C08K5/523 , C08K5/098 , C08L25/00 , C08L27/12 , C08L51/04 , C08L67/02 , C08L69/00 , C08L69/005 , C08L2666/02
摘要： Impact-resistant polycarbonate and/or polyester carbonate compositions containing at least one oxalate compound selected from the group consisting of metal oxalates, metal hydroxy oxalates, oxalic acid esters and metal salts of oxalic acid esters in quantities of 0.1 to 5 parts by weight (based on 100 parts by weight of the total composition) display an advantageous combination of flow line strength and stress-cracking resistance on exposure to chemicals combined with high thermal stability and good processing properties and they are also flame-resistant.
摘要翻译： 含有至少一种草酸盐化合物的耐冲击聚碳酸酯和/或聚酯碳酸酯组合物，其选自草酸金属盐，草酸金属盐，草酸酯和草酸酯的金属盐，其量为0.1-5重量份（基于 在总组合物的100重量份中）显示了流动线强度和耐应力开裂性的有利组合，暴露于具有高热稳定性和良好加工性能的化学品，并且它们也具有阻燃性。
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