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31.发明授权Moldable polyester compositions, processes of manufacture, and articles thereof 有权可成型聚酯组合物，制造方法及其制品公开(公告)号：US08168707B2
公开(公告)日：2012-05-01
申请号：US12187630
申请日：2008-08-07
申请人： Parminder Agarwal , Donald Howard Ellington , Robert Russell Gallucci , Josephus Gerardus M. van Gisbergen , Vishvajit Chandrakant Juikar , Ihab Odeh , Sathish Kumar Ranganathan , Kenneth Frederick Miller , Veeraraghavan Srinivasan
发明人： Parminder Agarwal , Donald Howard Ellington , Robert Russell Gallucci , Josephus Gerardus M. van Gisbergen , Vishvajit Chandrakant Juikar , Ihab Odeh , Sathish Kumar Ranganathan , Kenneth Frederick Miller , Veeraraghavan Srinivasan
IPC分类号： C08K5/37
CPC分类号： C08L67/02 , B29C47/0004 , B29C47/0026 , B29C47/40 , B29C49/0005 , B29C49/04 , B29C49/041 , B29K2067/00 , C08K3/013 , C08K5/134 , C08K5/1515 , C08K5/38 , C08K5/524 , C08K5/5317 , C08L23/0884 , C08L25/12 , C08L27/18 , C08L55/02 , Y10T428/1386 , C08L2666/24 , C08L2666/02
摘要： A thermoplastic composition comprises, based on the total weight of the composition: 51-90 wt % of a polyester, 10-49 wt % of an ABS impact modifier; 0 to 20 wt % of a multifunctional epoxy compound; 0-40 wt % of a filler; 0-2 wt % of a fibrillated fluoropolymer; and from more than 0 to 5 wt % of a stabilizer composition. An article blow molded or injection molded from the composition has a multi-axial impact total energy from 40-100 Joules at −30° C.; a ductility of more than 90%, a permeability of more than 0 to less than or equal to 1.5 g/m2-day, measured after exposure Fuel C vapor for 20 weeks at 40° C.; an MVR of 1-20 cc/10 min; a flexural modulus of greater than 1300 MPa; and retains at least 75% of its initial tensile elongation at break after exposure to Fuel E85 for 28 days at 70° C.
摘要翻译： 基于组合物的总重量，热塑性组合物包含：5-1-90wt％的聚酯，10-49wt％的ABS抗冲改性剂; 0〜20重量％的多官能环氧化合物; 0-40重量％的填料; 0-2重量％的原纤化含氟聚合物; 和超过0至5重量％的稳定剂组合物。 由该组合物吹塑或注射成型的制品在-30℃下具有40-100焦耳的多轴冲击总能量; 在40℃下暴露燃料C蒸气20周后测量的延展性大于90％，渗透率大于0至小于或等于1.5g / m 2·天。 一个20cc / 10min的MVR; 弯曲模量大于1300MPa; 并且在70℃下暴露于Fuel E85 28天后保持其初始拉伸伸长率的至少75％
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32.发明授权Process for the preparation of sulfonate and sulfonate salt capped polyarylate resins with improved flow 失效制备具有改善流动性的磺酸盐和磺酸盐封端的聚芳酯树脂的方法公开(公告)号：US07709576B2
公开(公告)日：2010-05-04
申请号：US12059285
申请日：2008-03-31
IPC分类号： C08G63/685 , C08G63/688 , C08G63/88
CPC分类号： C08G63/916
摘要： A process for preparing a sulfonate terminated polyarylate comprises blending a polyarylate resin with an organic compound to form a reaction mixture, wherein the organic compound contains at least one aliphatic primary amine functional group and at least one other functional group selected from the group consisting of sulfonic acids, sulfonic acid salts, and mixtures thereof, and heating the reaction mixture to a temperature of 225 to 400° C. The temperature of heating is above the glass transition temperature of the polyarylate resin. Sulfonate terminated polyarylates and compositions prepared using the above process, and articles comprising the sulfonate terminated polyarylate compositions, are also disclosed.
摘要翻译： 一种制备磺酸酯封端的多芳基化合物的方法包括将多芳基化合物树脂与有机化合物混合以形成反应混合物，其中有机化合物含有至少一种脂族伯胺官能团和至少一种选自磺酸根 酸，磺酸盐及其混合物，并将反应混合物加热至225-400℃的温度。加热温度高于多芳基化合物树脂的玻璃化转变温度。 还公开了磺酸盐封端的聚芳酯和使用上述方法制备的组合物和包含磺酸盐封端的聚芳酯组合物的制品。
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公开(公告)号：US20090186966A1
公开(公告)日：2009-07-23
申请号：US12017747
申请日：2008-01-22
CPC分类号： C08F220/32 , C08K5/005 , C08K5/103 , C08K5/357 , C08L25/04 , C08L69/00 , C08L69/005 , C08L2666/02
摘要： A thermoplastic composition is disclosed, comprising a polymer comprising: a polymer component comprising a polyestercarbonate copolymer comprising carbonate units and ester units having an aliphatic group, wherein the molar ratio of carbonate units to ester units in the polyestercarbonate copolymer is from 99:1 to 60:40; and 0.01 to 10 weight percent, based on the total weight of the polymer component, of a polymeric stabilizing compound comprising at least two epoxy groups, wherein the polymeric stabilizing compound has a weight average molecular weight of 1,000 to 18,000 Daltons; and wherein the thermoplastic composition has greater than 70% molecular weight retention after exposure to steam at 115° C. for 7 days. Also disclosed are articles comprising the composition.
摘要翻译： 公开了一种热塑性组合物，其包含：聚合物组分，其包含包含碳酸酯单元和具有脂族基团的酯单元的聚酯碳酸酯共聚物，其中聚酯碳酸酯共聚物中碳酸酯单元与酯单元的摩尔比为99:1至60 ：40 和基于聚合物组分的总重量的0.01至10重量％的包含至少两个环氧基的聚合稳定化合物，其中所述聚合物稳定化合物的重均分子量为1,000至18,000道尔顿; 并且其中所述热塑性组合物在115℃下暴露于蒸汽之后具有大于70％的分子量保留时间，持续7天。 还公开了包含该组合物的制品。
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公开(公告)号：US20080139711A1
公开(公告)日：2008-06-12
申请号：US11870883
申请日：2007-10-11
申请人： Pravin Kamlakar Borade , Robert Russell Gallucci , Rama Konduri , Johannes Hubertus G.M. Lohmeijer , Subodh Kumar Pal , Veeraraghavan Srinivasan , Chris van der Weele , Gerrit de Wit
发明人： Pravin Kamlakar Borade , Robert Russell Gallucci , Rama Konduri , Johannes Hubertus G.M. Lohmeijer , Subodh Kumar Pal , Veeraraghavan Srinivasan , Chris van der Weele , Gerrit de Wit
IPC分类号： C08K5/3492 , C08K5/5313
CPC分类号： C08K5/34928 , C08K3/22 , C08K3/30 , C08K5/0066 , C08K5/5313 , C08K7/14 , C08L67/02 , C08L79/08 , C08L2666/20
摘要： A composition comprises 20 to 80 wt. % of a polyester component comprising a modified polybutylene terephthalate random copolymer derived from a polyethylene terephthalate component selected from polyethylene terephthalate and polyethylene terephthalate copolymers and having at least one residue derived from the polyethylene terephthalate component; from 5 to 35 wt. % of a flame retardant phosphinate (I) or (II) (R1)(R2)(PO)—O]−mMm+ (I) [(O—POR1)(R3)(POR2—O)]2−nMm+x, (II) and/or a flame retardant polymer thereof, wherein R1 and R2 are independently are H, C1-C6-alkyl, or C6-C10-aryl; R3 is C1-C10, alkylene, C6-C10-arylene, -alkylarylene or -arylalkylene; M is an alkaline earth metal, alkali metal, Al, Ti, Zn, Fe, or boron; m is 1, 2, 3 or 4; n is 1, 2, or 3; and x is 1 or 2; 1 to 25 wt. % of a melamine polyphosphate, melamine cyanurate, melamine pyrophosphate, and/or melamine phosphate; and more than 0 to 25 wt. % of a polyetherimide.
摘要翻译： 组合物包含20至80wt。 ％的聚酯组分包含衍生自选自聚对苯二甲酸乙二醇酯和聚对苯二甲酸乙二醇酯共聚物的聚对苯二甲酸乙二醇酯组分的改性聚对苯二甲酸丁二醇酯无规共聚物，并且具有至少一种衍生自聚对苯二甲酸乙二醇酯组分的残基; 5至35wt。 阻燃次膦酸盐（I）或（II）的％％线内公式描述=“在线公式”末端=“铅”→（R 1 SUP） （PO）-O] - （M）（I）在线公式描述= “In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> [（O-POR 1 ） （POR 2 -O）] 2 - - - - - - - - - - - - - - - - - - - - - - 和/或其阻燃性聚合物，其中R 1，R 2，R 2， R 2和R 2独立地是H，C 1 -C 6 - 烷基或C 6 -C 10 - 芳基; R 3是C 1 -C 10，亚烷基，C 6 -C 10 - 亚芳基， - 烷基亚芳基或 - 芳基亚烷基; M是碱土金属，碱金属，Al，Ti，Zn，Fe或硼; m为1,2,3或4; n为1,2或3; x为1或2; 1至25wt。 三聚氰胺多磷酸盐，三聚氰胺氰脲酸盐，三聚氰胺焦磷酸盐和/或磷酸三聚氰胺的百分比; 和大于0至25wt。 ％的聚醚酰亚胺。
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公开(公告)号：US06753365B2
公开(公告)日：2004-06-22
申请号：US09683805
申请日：2002-02-19
申请人： Sterling Bruce Brown , Jennifer L. David , Robert Russell Gallucci , Yimin Jin , Martin J. Lindway
发明人： Sterling Bruce Brown , Jennifer L. David , Robert Russell Gallucci , Yimin Jin , Martin J. Lindway
IPC分类号： C08K553
CPC分类号： C08K5/09 , C08K5/1345 , C08K5/49 , C08L67/02 , C08L79/08
摘要： A composition useful in the manufacturing of plastic cookware includes a polyetherimide resin and an acidic additive selected from the group consisting of aliphatic carboxylic acids having a vapor pressure less than one atmosphere at 300° C., aromatic carboxylic acids having a vapor pressure less than one atmosphere at 300° C., and combinations comprising at least one of the foregoing acidic additives. In one embodiment, the composition further comprises an additional resin, such as a polyester resin. The acidic additive is effective in improving the mold release and increasing the melt flow of the composition. Articles including the composition and a method for preparing the composition are also described.
摘要翻译： 可用于制造塑料炊具的组合物包括聚乙烯酰亚胺树脂和酸性添加剂，其选自蒸汽压在300℃以下蒸气压小于1个大气的脂族羧酸，蒸气压小于1的芳族羧酸 在300℃的气氛，以及包含至少一种前述酸性添加剂的组合。 在一个实施方案中，组合物还包含另外的树脂，例如聚酯树脂。 酸性添加剂有效地改善了脱模并增加了组合物的熔体流动性。 还描述了包括组合物的制品和制备该组合物的方法。
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公开(公告)号：US08349933B2
公开(公告)日：2013-01-08
申请号：US12840802
申请日：2010-07-21
IPC分类号： C08G77/455 , C08L83/10 , C08L79/08
CPC分类号： C08G77/455 , C08G73/106 , C08K3/38 , C08L25/12 , C08L27/18 , C08L79/08 , C08L83/10 , C08L2205/16 , Y10T428/1352 , Y10T428/31663
摘要： A flame retardant composition and method for making flame retardant articles. The flame retardant composition can include a silicone polyetherimide, an fibrillated polytetrafluoroethylene, and a zinc borate. The silicone polyetherimide can be present in an amount of from about 99.6 to about 80.0 percent by weight. The silicone polyetherimide can have from about 5 to about 50 percent by weight dimethyl siloxane units, and less than about 100 ppm amine end groups. The fibrillated polytetrafluoroethylene can be present in an amount of from more than about 1.25 to about 5.0 percent by weight. The fibrillated polytetrafluoroethylene can be encapsulated in a polystyrene, a poly(styrene acrylonitrile), a poly(methyl methacrylate), a polycarbonate, a polyetherimide, a polysulfone, and combinations thereof. The zinc borate can be present in an amount of more than 0 to about 10 percent by weight.
摘要翻译： 阻燃剂组合物和制造阻燃制品的方法。 阻燃组合物可以包括硅氧烷聚醚酰亚胺，原纤化聚四氟乙烯和硼酸锌。 硅氧烷聚醚酰亚胺可以以约99.6重量％至约80.0重量％的量存在。 硅氧烷聚醚酰亚胺可以具有约5至约50重量％的二甲基硅氧烷单元和小于约100ppm的胺端基。 原纤化聚四氟乙烯可以以大于约1.25至约5.0重量％的量存在。 原纤化聚四氟乙烯可以包封在聚苯乙烯，聚（苯乙烯丙烯腈），聚（甲基丙烯酸甲酯），聚碳酸酯，聚醚酰亚胺，聚砜及其组合中。 硼酸锌可以以大于0至约10重量％的量存在。
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公开(公告)号：US08158701B1
公开(公告)日：2012-04-17
申请号：US13019443
申请日：2011-02-02
IPC分类号： C08K5/51
摘要： Polycarbonate compositions are disclosed that have high flame retardance, good mechanical properties, and low halogen content. The compositions comprise a polycarbonate, a grafted butadiene rubber, a phosphorous-containing flame retardant, and a combination of a silicone-containing functionality with fumed silica.
摘要翻译： 公开了具有高阻燃性，良好机械性能和低卤素含量的聚碳酸酯组合物。 组合物包含聚碳酸酯，接枝丁二烯橡胶，含磷阻燃剂和含硅氧烷官能团与煅制二氧化硅的组合。
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公开(公告)号：US08017699B1
公开(公告)日：2011-09-13
申请号：US12908700
申请日：2010-10-20
IPC分类号： C08F283/04 , C08F283/12 , C08L81/06
CPC分类号： C08L79/08 , C08G73/1046 , C08G73/106 , C08G77/445 , C08G77/448 , C08G77/455 , C08G77/46 , C08J9/0061 , C08J2379/08 , C08J2381/06 , C08J2479/08 , C08J2481/06 , C08L81/06 , C08L2205/02 , C08L2205/03 , Y10T428/1352 , Y10T428/139 , C08L83/10 , C08L83/12 , C08L79/02 , C08L83/04
摘要： The present disclosure relates to a composition with improved flame resistance, to articles made from the composition, and to methods that include processing the composition. The composition can include from 15 to 85 percent by weight of a polyetherimide (PEI), from 15 to 85 percent by weight of a polyphenylsulfone (PPSU), a polyetherimide-siloxane copolymer in an amount up to 12 percent by weight, and from 0 to 0.30 percent by weight of a stabilizer.
摘要翻译： 本公开内容涉及具有改善的阻燃性的组合物，由组合物制成的制品以及包括处理该组合物的方法。 组合物可以包含15至85重量％的聚醚酰亚胺（PEI），15至85重量％的聚苯砜（PPSU），高达12重量％的聚醚酰亚胺 - 硅氧烷共聚物和0 至0.30重量％的稳定剂。
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公开(公告)号：US20110152431A1
公开(公告)日：2011-06-23
申请号：US12644272
申请日：2009-12-22
CPC分类号： C08L77/06 , C08G77/14 , C08K3/2279 , C08K7/14 , C08L25/18 , C08L27/18 , C08L71/12 , C08L77/00 , C08L83/12
摘要： A composition is prepared by melt blending specific amounts of a polyamide, a flame retardant that includes brominated polystyrene, a polymeric flame retardant synergist, and a compatibilizing agent. The polymeric flame retardant synergist can be a poly(arylene ether), a poly(arylene ether)-polysiloxane block copolymer, or a mixture thereof The composition is useful for molding automotive and electrical parts.
摘要翻译： 通过熔融混合特定量的聚酰胺，包括溴化聚苯乙烯的阻燃剂，聚合物阻燃增效剂和相容剂来制备组合物。 聚合物阻燃增效剂可以是聚（亚芳基醚），聚（亚芳基醚） - 聚硅氧烷嵌段共聚物或其混合物。该组合物可用于模制汽车和电气部件。
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公开(公告)号：US07812077B2
公开(公告)日：2010-10-12
申请号：US11870883
申请日：2007-10-11
申请人： Pravin Kamlakar Borade , Robert Russell Gallucci , Rama Konduri , Johannes Hubertus G. M. Lohmeijer , Subodh Kumar Pal , Veeraraghavan Srinivasan , Chris van der Weele , Gerrit de Wit
发明人： Pravin Kamlakar Borade , Robert Russell Gallucci , Rama Konduri , Johannes Hubertus G. M. Lohmeijer , Subodh Kumar Pal , Veeraraghavan Srinivasan , Chris van der Weele , Gerrit de Wit
CPC分类号： C08K5/34928 , C08K3/22 , C08K3/30 , C08K5/0066 , C08K5/5313 , C08K7/14 , C08L67/02 , C08L79/08 , C08L2666/20
摘要： A composition comprises 20 to 80 wt. % of a polyester component comprising a modified polybutylene terephthalate random copolymer derived from a polyethylene terephthalate component selected from polyethylene terephthalate and polyethylene terephthalate copolymers and having at least one residue derived from the polyethylene terephthalate component; from 5 to 35 wt. % of a flame retardant phosphinate (I) or (II) (R1)(R2)(PO)—O]−mMm+ (I) [(O—POR1)(R3)(POR2—O)]2−nMm+x (II), and/or a flame retardant polymer thereof, wherein R1 and R2 are independently are H, C1-C6-alkyl, or C6-C10-aryl; R3 is C1-C10, alkylene, C6-C10-arylene, -alkylarylene or -arylalkylene; M is an alkaline earth metal, alkali metal, Al, Ti, Zn, Fe, or boron; m is 1, 2, 3 or 4; n is 1, 2, or 3; and x is 1 or 2; 1 to 25 wt. % of a melamine polyphosphate, melamine cyanurate, melamine pyrophosphate, and/or melamine phosphate; and more than 0 to 25 wt. % of a polyetherimide.
摘要翻译： 组合物包含20至80wt。 ％的聚酯组分包含衍生自选自聚对苯二甲酸乙二醇酯和聚对苯二甲酸乙二醇酯共聚物的聚对苯二甲酸乙二醇酯组分的改性聚对苯二甲酸丁二醇酯无规共聚物，并且具有至少一种衍生自聚对苯二甲酸乙二醇酯组分的残基; 5至35wt。 阻燃次膦酸盐（I）或（II）（R1）（R2）（PO）-O] -mMm +（I）[（O-POR1）（R3）（POR2-O）] 2-nMm + （II）和/或其阻燃聚合物，其中R 1和R 2独立地为H，C 1 -C 6 - 烷基或C 6 -C 10 - 芳基; R3是C1-C10，亚烷基，C6-C10-亚芳基， - 烷基亚芳基或 - 芳基亚烷基; M是碱土金属，碱金属，Al，Ti，Zn，Fe或硼; m为1,2,3或4; n为1,2或3; x为1或2; 1至25wt。 三聚氰胺多磷酸盐，三聚氰胺氰脲酸盐，三聚氰胺焦磷酸盐和/或磷酸三聚氰胺的百分比; 和大于0至25wt。 ％的聚醚酰亚胺。
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