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公开(公告)号：US07858700B2
公开(公告)日：2010-12-28
申请号：US11930640
申请日：2007-10-31
CPC分类号： C08L55/02 , C08K3/013 , C08K3/34 , C08K3/346 , C08K9/06 , C08L51/04 , C08L69/00 , C08L83/04 , C08L2666/02 , C08L2666/14
摘要： A thermoplastic composition comprising, based on the total weight of the thermoplastic composition, from 0.1 to 30 weight percent of an inorganic filler composition comprising an inorganic filler-polyorganosiloxane composite; up to 80 weight percent of a polycarbonate; and from 1 to 25 weight percent of an impact modifier. Methods of preparing the compositions and articles comprising the compositions are described.
摘要翻译： 一种热塑性组合物，其包含基于所述热塑性组合物的总重量为0.1至30重量％的包含无机填料 - 聚有机硅氧烷复合材料的无机填料组合物; 高达80重量％的聚碳酸酯; 和1至25重量％的抗冲改性剂。 描述了制备包含该组合物的组合物和制品的方法。
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公开(公告)号：US07858680B2
公开(公告)日：2010-12-28
申请号：US12344714
申请日：2008-12-29
IPC分类号： C08K5/523
CPC分类号： C08L69/00 , C08G77/448 , C08K5/523 , C08L51/04 , C08L55/02 , C08L83/10 , C08L83/12 , C08L2666/02
摘要： Disclosed herein is a thermoplastic composition comprising: a polycarbonate; an impact modifier; a polycarbonate-polysiloxane copolymer; a poly(arylene ether)-polysiloxane copolymer; and an organophosphate in an amount of 2 to 20 weight percent based on the combined weight of polycarbonate, impact modifier, polycarbonate-polysiloxane copolymer, and poly(arylene ether)-polysiloxane copolymer, wherein the composition has a notched Izod impact strength of greater than or equal to 4 kilojoules per square meter (kJ/m2) as determined according to ISO 180/A, a melt viscosity rate of less than or equal to 130 Pascal seconds (Pa·s) as determined according to ISO11443 at 1500 s−1 and 280° C., and a UL94 rating of V1 or better at 0.8 millimeter thickness.
摘要翻译： 本文公开了一种热塑性组合物，其包含：聚碳酸酯; 抗冲改性剂 聚碳酸酯 - 聚硅氧烷共聚物; 聚（亚芳基醚） - 聚硅氧烷共聚物; 和基于聚碳酸酯，抗冲改性剂，聚碳酸酯 - 聚硅氧烷共聚物和聚（亚芳基醚） - 聚硅氧烷共聚物的组合重量的2至20重量％的有机磷酸酯，其中组合物具有大于 或等于根据ISO 180 / A确定的4千焦耳/平方米（kJ / m 2），根据ISO11443在1500s -1下测定的熔融粘度率小于或等于130帕斯卡秒（Pa·s） 和280℃，在0.8毫米厚度下的UL94等级为V1或更好。
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公开(公告)号：US20100280176A1
公开(公告)日：2010-11-04
申请号：US12836036
申请日：2010-07-14
申请人： Amit Biswas , Dibakar Dhara , Raja Krishnamurthy , Edward Kung , Parnasree Maiti , Roopali Rai , Vaidyanath Ramakrishnan , Vitthal Abaso Sawant , Rajashekhar Shiddappa Totad , Sandeep Tyagi
发明人： Amit Biswas , Dibakar Dhara , Raja Krishnamurthy , Edward Kung , Parnasree Maiti , Roopali Rai , Vaidyanath Ramakrishnan , Vitthal Abaso Sawant , Rajashekhar Shiddappa Totad , Sandeep Tyagi
IPC分类号： C08L69/00 , C08K5/5415
CPC分类号： C08K3/36 , B82Y30/00 , C08G64/307 , C08J5/005 , C08J2369/00 , C08K2201/003 , C08L69/00 , C08L2666/62 , C08L2666/58
摘要： A method of preparing a polycarbonate nanocomposite comprising forming a reactant mixture comprising a nanomaterial, a solvent, a dihydroxy compound and an activated carbonate; and polymerizing the dihydroxy compound and the activated carbonate in the presence of the solvent to form the polycarbonate nanocomposite is disclosed. Also disclosed are polycarbonate nanocomposites prepared in accordance with this method, and thermoplastic compositions comprising the polycarbonate nanocomposites. Also disclosed are polycarbonate compositions comprising the nanomaterial.
摘要翻译： 一种制备聚碳酸酯纳米复合材料的方法，包括形成包含纳米材料，溶剂，二羟基化合物和活性碳酸酯的反应物混合物; 并且在溶剂存在下聚合二羟基化合物和活性碳酸酯以形成聚碳酸酯纳米复合材料。 还公开了根据该方法制备的聚碳酸酯纳米复合材料和包含聚碳酸酯纳米复合材料的热塑性组合物。 还公开了包含纳米材料的聚碳酸酯组合物。
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4.发明申请公开(公告)号：US20090111943A1
公开(公告)日：2009-04-30
申请号：US11930640
申请日：2007-10-31
CPC分类号： C08L55/02 , C08K3/013 , C08K3/34 , C08K3/346 , C08K9/06 , C08L51/04 , C08L69/00 , C08L83/04 , C08L2666/02 , C08L2666/14
摘要： A thermoplastic composition comprising, based on the total weight of the thermoplastic composition, from 0.1 to 30 weight percent of an inorganic filler composition comprising an inorganic filler-polyorganosiloxane composite; up to 80 weight percent of a polycarbonate; and from 1 to 25 weight percent of an impact modifier. Methods of preparing the compositions and articles comprising the compositions are described.
摘要翻译： 一种热塑性组合物，其包含基于所述热塑性组合物的总重量为0.1至30重量％的包含无机填料 - 聚有机硅氧烷复合材料的无机填料组合物; 高达80重量％的聚碳酸酯; 和1至25重量％的抗冲改性剂。 描述了制备包含该组合物的组合物和制品的方法。
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公开(公告)号：US08865833B2
公开(公告)日：2014-10-21
申请号：US12836036
申请日：2010-07-14
申请人： Amit Biswas , Dibakar Dhara , Raja Krishnamurthy , Edward Kung , Parnasree Maiti , Roopali Rai , Vaidyanath Ramakrishnan , Vitthal Abaso Sawant , Rajashekhar Shiddappa Totad , Sandeep Tyagi
发明人： Amit Biswas , Dibakar Dhara , Raja Krishnamurthy , Edward Kung , Parnasree Maiti , Roopali Rai , Vaidyanath Ramakrishnan , Vitthal Abaso Sawant , Rajashekhar Shiddappa Totad , Sandeep Tyagi
CPC分类号： C08K3/36 , B82Y30/00 , C08G64/307 , C08J5/005 , C08J2369/00 , C08K2201/003 , C08L69/00 , C08L2666/62 , C08L2666/58
摘要： A method of preparing a polycarbonate nanocomposite comprising forming a reactant mixture comprising a nanomaterial, a solvent, a dihydroxy compound and an activated carbonate; and polymerizing the dihydroxy compound and the activated carbonate in the presence of the solvent to form the polycarbonate nanocomposite is disclosed. Also disclosed are polycarbonate nanocomposites prepared in accordance with this method, and thermoplastic compositions comprising the polycarbonate nanocomposites. Also disclosed are polycarbonate compositions comprising the nanomaterial.
摘要翻译： 一种制备聚碳酸酯纳米复合材料的方法，包括形成包含纳米材料，溶剂，二羟基化合物和活性碳酸酯的反应物混合物; 并且在溶剂存在下聚合二羟基化合物和活性碳酸酯以形成聚碳酸酯纳米复合材料。 还公开了根据该方法制备的聚碳酸酯纳米复合材料和包含聚碳酸酯纳米复合材料的热塑性组合物。 还公开了包含纳米材料的聚碳酸酯组合物。
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6.发明授权Thermoplastic polycarbonate compositions with low gloss, articles made therefrom and method of manufacture 有权具有低光泽度的热塑性聚碳酸酯组合物，由其制成的制品及其制造方法公开(公告)号：US07649057B2
公开(公告)日：2010-01-19
申请号：US11302940
申请日：2005-12-14
申请人： James Louis DeRudder , Raja Krishnamurthy , Rajashekhar Shiddappa Totad , Sandeep Tyagi , Robert Walter Venderbosch
发明人： James Louis DeRudder , Raja Krishnamurthy , Rajashekhar Shiddappa Totad , Sandeep Tyagi , Robert Walter Venderbosch
IPC分类号： C08F283/02
CPC分类号： C08L69/00 , C08L25/12 , C08L51/04 , C08L83/04 , C08L2666/02
摘要： A thermoplastic composition comprising a polycarbonate, an impact modifier, an aromatic vinyl copolymer, and a polyorganosiloxane has excellent mechanical properties, in addition to suitable low gloss performance. An article may be formed by molding, extruding, shaping or forming such a composition to form the article.
摘要翻译： 包含聚碳酸酯，抗冲改性剂，芳族乙烯基共聚物和聚有机硅氧烷的热塑性组合物除了具有合适的低光泽性能之外还具有优异的机械性能。 可以通过模制，挤出，成型或形成这样的组合物以形成制品来形成制品。
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7.发明授权公开(公告)号：US07557154B2
公开(公告)日：2009-07-07
申请号：US11020835
申请日：2004-12-23
申请人： Naveen Agarwal , Satish Kumar Gaggar , Deval Gupta , Samik Gupta , Raja Krishnamurthy , Nisha Preschilla , Rajashekhar Shiddappa Totad , Sandeep Tyagi
发明人： Naveen Agarwal , Satish Kumar Gaggar , Deval Gupta , Samik Gupta , Raja Krishnamurthy , Nisha Preschilla , Rajashekhar Shiddappa Totad , Sandeep Tyagi
IPC分类号： C08K3/30
CPC分类号： C08L69/00 , B82Y30/00 , C08K3/013 , C08L27/18 , C08L101/00 , C08L2666/04
摘要： A polymer composition is disclosed, which comprises a matrix polymer, a fluoropolymer that may be at least partially encapsulated by an encapsulating polymer, and a filler. Methods for making the polymer compositions and articles made of such compositions are also disclosed. The compositions and article can have improved tensile modulus, ductility, and/or impact properties.
摘要翻译： 公开了一种聚合物组合物，其包含基质聚合物，可以至少部分地由封装聚合物包封的含氟聚合物和填料。 还公开了制备由这种组合物制成的聚合物组合物和制品的方法。 组合物和制品可具有改进的拉伸模量，延展性和/或冲击性能。
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公开(公告)号：US20080167414A1
公开(公告)日：2008-07-10
申请号：US11846945
申请日：2007-08-29
申请人： Amit Biswas , Dibakar Dbara , Raja Krishnamurthy , Edward Kung , Parnasree Maiti , Roopali Raj , Vaidyanath Ramakrishnan , Vitthal Abaso Sawant , Rajashekhar Shiddappa Totad , Sandeep Tyagi
发明人： Amit Biswas , Dibakar Dbara , Raja Krishnamurthy , Edward Kung , Parnasree Maiti , Roopali Raj , Vaidyanath Ramakrishnan , Vitthal Abaso Sawant , Rajashekhar Shiddappa Totad , Sandeep Tyagi
CPC分类号： C08K3/36 , B82Y30/00 , C08G64/307 , C08J5/005 , C08J2369/00 , C08K2201/003 , C08L69/00 , C08L2666/62 , C08L2666/58
摘要： A method of preparing a polycarbonate nanocomposite comprising forming a reactant mixture comprising a nanomaterial, a solvent, a dihydroxy compound and an activated carbonate; and polymerizing the dihydroxy compound and the activated carbonate in the presence of the solvent to form the polycarbonate nanocomposite is disclosed. Also disclosed are polycarbonate nanocomposites prepared in accordance with this method, and thermoplastic compositions comprising the polycarbonate nanocomposites. Also disclosed are polycarbonate compositions comprising the nanomaterial.
摘要翻译： 一种制备聚碳酸酯纳米复合材料的方法，包括形成包含纳米材料，溶剂，二羟基化合物和活性碳酸酯的反应物混合物; 并且在溶剂存在下聚合二羟基化合物和活性碳酸酯以形成聚碳酸酯纳米复合材料。 还公开了根据该方法制备的聚碳酸酯纳米复合材料和包含聚碳酸酯纳米复合材料的热塑性组合物。 还公开了包含纳米材料的聚碳酸酯组合物。
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公开(公告)号：US20080081865A1
公开(公告)日：2008-04-03
申请号：US11536867
申请日：2006-09-29
申请人： Amit Biswas , Dibakar Dhara , Raja Krishnamurthy , Edward Kung , Parnasree Maiti , Roopali Rai , Vitthal Abaso Sawant , Rajashekhar Shiddappa Totad , Sandeep Tyagi
发明人： Amit Biswas , Dibakar Dhara , Raja Krishnamurthy , Edward Kung , Parnasree Maiti , Roopali Rai , Vitthal Abaso Sawant , Rajashekhar Shiddappa Totad , Sandeep Tyagi
IPC分类号： C08K9/04
CPC分类号： C08K9/04 , C08G64/30 , C08K3/36 , C08L69/00 , C08L2666/62 , C08L2666/58
摘要： A method of preparing a polycarbonate nanocomposite comprising forming a reactant mixture comprising a nanomaterial, a solvent, a dihydroxy compound and an activated carbonate; and polymerizing the dihydroxy compound and the activated carbonate in the presence of the solvent to form the polycarbonate nanocomposite is disclosed. Also disclosed are polycarbonate nanocomposites prepared in accordance with this method, and thermoplastic compositions comprising the polycarbonate nanocomposites.
摘要翻译： 一种制备聚碳酸酯纳米复合材料的方法，包括形成包含纳米材料，溶剂，二羟基化合物和活性碳酸酯的反应物混合物; 并且在溶剂存在下聚合二羟基化合物和活性碳酸酯以形成聚碳酸酯纳米复合材料。 还公开了根据该方法制备的聚碳酸酯纳米复合材料和包含聚碳酸酯纳米复合材料的热塑性组合物。
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10.发明申请Thermoplastic polycarbonate compositions with low gloss, articles made therefrom and method of manufacture 审中-公开具有低光泽度的热塑性聚碳酸酯组合物，由其制成的制品及其制造方法公开(公告)号：US20070135570A1
公开(公告)日：2007-06-14
申请号：US11302939
申请日：2005-12-14
CPC分类号： C08L69/00 , C08L23/0884 , C08L25/12 , C08L51/04 , C08L2205/02 , C08L2666/02
摘要： A thermoplastic composition comprising a polycarbonate, an impact modifier, an aromatic vinyl copolymer, and a functional copolymer has excellent mechanical properties, in addition to suitable low gloss performance. An article may be formed by molding, extruding, shaping or forming such a composition to form the article.
摘要翻译： 包含聚碳酸酯，抗冲改性剂，芳族乙烯基共聚物和功能性共聚物的热塑性组合物除了具有合适的低光泽性能之外还具有优异的机械性能。 可以通过模制，挤出，成型或形成这样的组合物以形成制品来形成制品。
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