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公开(公告)号：US06995212B2
公开(公告)日：2006-02-07
申请号：US10637440
申请日：2003-08-08
IPC分类号： C08L69/00
CPC分类号： C08L69/00 , C08L25/04 , C08L25/12 , C08L25/14 , C08L25/16 , C08L27/18 , C08L55/02 , C08L67/02 , C08L2666/02
摘要： A flame-retardant thermoplastic molding composition is disclosed. The composition contains aromatic polycarbonate resin and sufficient amounts of poly(tetrafluoroethylene) and sulfo-modified polyester, that are effective to impart to the composition flame resistance that in accordance with UL-94 standard is rated V-0 at 1/16″ thick specimens.
摘要翻译： 公开了一种阻燃热塑性模塑组合物。 该组合物含有芳族聚碳酸酯树脂和足够量的聚（四氟乙烯）和磺基改性的聚酯，其有效地赋予组合物阻燃性，根据UL-94标准，在1/16“厚的条件下评价为V-0 标本。
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公开(公告)号：US06730748B2
公开(公告)日：2004-05-04
申请号：US10191583
申请日：2002-07-09
IPC分类号： C08L6900
CPC分类号： C08L69/00 , C08G64/04 , C08L2666/18
摘要： A thermoplastic molding composition that features improved low-temperature properties and is thus suitable for application in exterior automotive parts is disclosed. The composition contains (A) 80 to 60 percent of a copolycarbonate wherein 65 to 75 mole percent of its structural units are derived from compounds of formula (I) wherein R1, R2, R3 and R4 independently of one another represents H, C1-C4-alkyl, phenyl, substituted phenyl or halogen, and wherein 25 to 35 mole percent of its structural units are derived from compounds of formula (II) where R5, R6, R7 and R8 independently one of the others denote H, CH3, Cl or Br and X is C1-C5-alkylene, C2-C5-alkylidene, C5-C6-cycloalkylene, C5-C10-cycloalkylidene and (B) 20 to 40 percent of a homopolycarbonate of bisphenol A having a melt flow rate, determined in accordance with ASTM D-1238 under 1.2 kg loading at 300° C. of 3 to 12 gm/10 minutes.
摘要翻译： 公开了一种具有改进的低温性能并因此适用于外部汽车部件的热塑性模塑组合物。 该组合物含有（A）80至60％的共聚碳酸酯，其中65至75摩尔％的结构单元衍生自式（I）化合物，其中R 1，R 2，R 3和R 3， 4>彼此独立地表示H，C 1 -C 4 - 烷基，苯基，取代的苯基或卤素，并且其中25至35摩尔％的结构单元衍生自式（II）的化合物，其中R 5， 其中R 6和R 8独立地表示H，CH 3，Cl或Br，X是C 1 -C 5亚烷基，C 2 -C 5亚烷基，C 5 -C 6亚环烷基，C 5 -C 10 - 亚环烷基和（B）具有熔体流动速率的双酚A的均聚碳酸酯的20-40％，其在1.2kg，300℃下加载3至12gm / 10分钟，根据ASTM D-1238确定。
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公开(公告)号：US06180702B2
公开(公告)日：2001-01-30
申请号：US09371137
申请日：1999-08-09
IPC分类号： C08K542
摘要： A thermoplastic molding composition comprising polycarbonate resin and additive, positive, amounts of stabilizer and salt is disclosed. The composition is characterized by its freedom from splay and by its improved flame retardance. The stabilizer of the invention is a physical mixture of poly(alkyl methacrylate) with fluorinated polyolefin, and the salt is an alkali metal or alkaline earth metal salt of perfluoroalkane sulfonic acid, aromatic sulfimide, or aromatic sulfonic acid.
摘要翻译： 公开了一种包含聚碳酸酯树脂和添加剂的热塑性模塑组合物，其量为稳定剂和盐。 该组合物的特征在于其不受喷射和其改善的阻燃性。 本发明的稳定剂是聚（甲基丙烯酸烷基酯）与氟化聚烯烃的物理混合物，该盐是全氟烷基磺酸，芳香族磺酰亚胺或芳族磺酸的碱金属或碱土金属盐。
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公开(公告)号：US07834082B2
公开(公告)日：2010-11-16
申请号：US11654173
申请日：2007-01-17
申请人： Karl W. Haider , James Y. J. Chung , Jeffrey F. Dormish , Rick V. Starcher , Irene L. Yano , Edwin R. Hortelano
发明人： Karl W. Haider , James Y. J. Chung , Jeffrey F. Dormish , Rick V. Starcher , Irene L. Yano , Edwin R. Hortelano
IPC分类号： C08L83/00
摘要： A method of making a polyether-polydialkylsiloxane block copolymer is provided. The method comprises providing a mixture comprising at least one alkylene oxide and at least one silanol-terminated polydialkylsiloxane; and polymerizing the mixture in the presence of a double metal cyanide complex catalyst, and optionally in the presence of an aprotic solvent and/or an antioxidant. A polyether-polydialkylsiloxane block copolymer having a molecular weight of 150-50,000 g/mole and having a polydispersity index of 1.0 to 1.5 made by the above method is also provided.
摘要翻译： 提供了制备聚醚 - 聚二烷基硅氧烷嵌段共聚物的方法。 该方法包括提供包含至少一种烯化氧和至少一种硅烷醇封端的聚二烷基硅氧烷的混合物; 并在双金属氰化物配合物催化剂的存在下，任选地在非质子溶剂和/或抗氧化剂的存在下使混合物聚合。 还提供了通过上述方法制备的分子量为150-50,000g / mol并具有1.0至1.5的多分散指数的聚醚 - 聚二烷基硅氧烷嵌段共聚物。
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公开(公告)号：US07754793B2
公开(公告)日：2010-07-13
申请号：US11890616
申请日：2007-08-07
申请人： James Y. J. Chung , Rudiger Gorny
发明人： James Y. J. Chung , Rudiger Gorny
CPC分类号： C08L69/00 , C08K5/42 , C08L2205/02 , C08L2666/18
摘要： A thermoplastic molding composition that releases upon burning a limited amount of smoke is disclosed. The composition includes 95 to 60 percent aromatic (co)polycarbonate, 5 to 40 percent bromine-substituted oligocarbonate, and 0.04 to 0.2 percent alkali or alkaline-earth salt of perfluoroalkane sulfonic acid, the percents all occurrences being relative to the weight of the composition.
摘要翻译： 公开了一种在燃烧有限量的烟雾时释放的热塑性模塑组合物。 该组合物包括95至60％的芳族（共）聚碳酸酯，5至40％的溴取代的低聚碳酸酯和0.04至0.2％的全氟烷基磺酸的碱金属或碱土金属盐，所有出现的百分比均相对于组合物的重量 。
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公开(公告)号：US4522979A
公开(公告)日：1985-06-11
申请号：US581479
申请日：1984-02-17
IPC分类号： C08L51/04 , C08G18/00 , C08G18/08 , C08G18/42 , C08G18/44 , C08L7/00 , C08L21/00 , C08L51/00 , C08L51/02 , C08L67/00 , C08L67/02 , C08L69/00 , C08L75/00
摘要： The present invention is directed to thermoplastic molding compositions which comprise a blend containing a thermoplastic polyester, a polycarbonate resin and an impact modifier and an amount of a blocked polyisocyanate prepolymer sufficient to improve the impact resistance and gasoline resistance of said blend.
摘要翻译： 本发明涉及热塑性模塑组合物，其包含含有热塑性聚酯，聚碳酸酯树脂和抗冲改性剂的共混物，以及足以提高所述共混物的耐冲击性和耐汽油性的封闭多异氰酸酯预聚物的量。
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公开(公告)号：US4677148A
公开(公告)日：1987-06-30
申请号：US786933
申请日：1985-10-11
申请人： James Y. J. Chung , Dieter Neuray
发明人： James Y. J. Chung , Dieter Neuray
摘要： Thermoplastic molding compositions comprising a polycarbonate resin, a thermoplastic polyester and an impact modifier were found to maintain their impact performance, especially at low temperatures, while exhibiting a reduced melt viscosity upon the blending therewith a relatively small amount of a certain ester plasticizer.
摘要翻译： 发现包含聚碳酸酯树脂，热塑性聚酯和抗冲改性剂的热塑性模塑组合物保持其冲击性能，特别是在低温下，同时在与其混合相对少量的某些酯增塑剂时具有降低的熔体粘度。
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公开(公告)号：US4554314A
公开(公告)日：1985-11-19
申请号：US673057
申请日：1984-11-19
申请人： James Y. J. Chung , Dieter Neuray , Mark W. Witman
发明人： James Y. J. Chung , Dieter Neuray , Mark W. Witman
摘要： The present invention is directed to thermoplastic molding compositions comprising a blend of poly(alkylene terephthalate) and polycarbonate resins characterized in that the weight ratio between said resins is about 1:1 to 4:1 and in that a graft modified polybutadiene rubber is added thereto, said compositions exhibiting an improved level of impact strength.
摘要翻译： 本发明涉及包含聚（对苯二甲酸亚烷基酯）和聚碳酸酯树脂的共混物的热塑性模塑组合物，其特征在于所述树脂之间的重量比为约1:1至4:1，并且其中加入接枝改性的聚丁二烯橡胶 所述组合物表现出改善的冲击强度水平。
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9.发明授权Thermoplastic molding composition based on AES rubber with low surface gloss 有权基于AES橡胶的热塑性模塑组合物，表面光泽低公开(公告)号：US09193860B2
公开(公告)日：2015-11-24
申请号：US11713484
申请日：2007-03-02
CPC分类号： C08L55/02 , C08L25/08 , C08L51/04 , C08L69/00 , C08L69/005 , C08L2666/02 , C08L2666/04 , C08L2666/14 , C08L2666/24
摘要： A thermoplastic composition suitable for making articles having low gloss and good impact properties is disclosed. The composition contains (A) 20 to 94.5 percent relative to the weight of the composition (pbw) of an aromatic (co)poly(ester)carbonate, (B) 5 to 40 pbw of a graft (co)polymer that includes an EPDM graft base and a grafted phase that is compatible with the aromatic (co)poly(ester)carbonate, and (C) 0.5 to 20 pbw of a linear copolymer containing at least one unit derived from a glycidyl ester monomer, and (D) 0 to 40 pbw of a vinyl copolymer. The gloss of the composition is lower than that of a corresponding composition that contains none of component (C).
摘要翻译： 公开了一种适于制备具有低光泽和良好冲击性能的制品的热塑性组合物。 组合物含有（A）相对于芳族（共）聚（酯）碳酸酯的组合物（pbw）的重量为20至94.5％，（B）5至40pbw的包含EPDM的接枝（共）聚合物 接枝基和与芳族（共）聚（酯）碳酸酯相容的接枝相，和（C）0.5至20pbw的含至少一个衍生自缩水甘油酯单体的单元的线性共聚物，和（D）0 至40pbw的乙烯基共聚物。 组合物的光泽度低于不含组分（C）的相应组合物的光泽度。
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公开(公告)号：USRE43616E1
公开(公告)日：2012-08-28
申请号：US13068060
申请日：2011-05-02
申请人： James Y. J. Chung , Rudiger Gorny
发明人： James Y. J. Chung , Rudiger Gorny
CPC分类号： C08L69/00 , C08K5/42 , C08L2205/02 , C08L2666/18
摘要： A thermoplastic molding composition that releases upon burning a limited amount of smoke is disclosed. The composition includes 95 to 60 percent aromatic (co)polycarbonate, 5 to 40 percent bromine-substituted oligocarbonate, and 0.04 to 0.2 percent alkali or alkaline-earth salt of perfluoroalkane sulfonic acid, the percents all occurrences being relative to the weight of the composition.
摘要翻译： 公开了一种在燃烧有限量的烟雾时释放的热塑性模塑组合物。 该组合物包括95至60％的芳族（共）聚碳酸酯，5至40％的溴取代的低聚碳酸酯和0.04至0.2％的全氟烷基磺酸的碱金属或碱土金属盐，所有出现的百分比均相对于组合物的重量 。
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