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公开(公告)号：US08969446B2
公开(公告)日：2015-03-03
申请号：US13056291
申请日：2008-07-30
申请人： Geoffrey D. Brown , Given Jing Chen , Kawai Peter Pang , Robert F. Eaton , Manish Mundra , Anteneh Z. Worku
发明人： Geoffrey D. Brown , Given Jing Chen , Kawai Peter Pang , Robert F. Eaton , Manish Mundra , Anteneh Z. Worku
摘要： The present invention is a flame-retardant polyurethane composition comprising (a) a thermoplastic polyurethane-based resin component, (b) a phosphorus flame retardant particulate filler, and (c) a low melting temperature phosphorus flame retardant agent.
摘要翻译： 本发明是一种阻燃聚氨酯组合物，其包含（a）热塑性聚氨酯基树脂组分，（b）磷阻燃颗粒填料和（c）低熔点磷阻燃剂。
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公开(公告)号：US20110130490A1
公开(公告)日：2011-06-02
申请号：US13056291
申请日：2008-07-30
申请人： Geoffrey D. Brown , Given Jing Chen , Kawai Peter Pang , Robert F. Eaton , Manish Mundra , Anteneh Z. Worku
发明人： Geoffrey D. Brown , Given Jing Chen , Kawai Peter Pang , Robert F. Eaton , Manish Mundra , Anteneh Z. Worku
IPC分类号： C08K5/51 , C08L75/04 , C08K3/32 , C08K5/5377
摘要： The present invention is a flame-retardant polyurethane composition comprising (a) a thermoplastic polyurethane-based resin component, (b) a phosphorus flame retardant particulate filler, and (c) a low melting temperature phosphorus flame retardant agent.
摘要翻译： 本发明是一种阻燃聚氨酯组合物，其包含（a）热塑性聚氨酯基树脂组分，（b）磷阻燃颗粒填料和（c）低熔点磷阻燃剂。
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3.发明申请Styrenic Block Copolymer-Based Composition with Enhanced Flame-Retardant Properties 审中-公开具有增强阻燃性能的苯乙烯嵌段共聚物基组合物公开(公告)号：US20130065051A1
公开(公告)日：2013-03-14
申请号：US13640687
申请日：2010-04-14
申请人： Given Jing Chen , Bin Li , Geoffrey D. Brown , Xiangyang Tai , Tong Wu , Kawai Peter Pang , Yongyong Yang , Robert F. Eaton , Manish Mundra
发明人： Given Jing Chen , Bin Li , Geoffrey D. Brown , Xiangyang Tai , Tong Wu , Kawai Peter Pang , Yongyong Yang , Robert F. Eaton , Manish Mundra
CPC分类号： C08K5/52 , C08K5/34928 , C08K5/5205 , C08K5/523 , C08L53/00 , Y10T428/2933 , C08L53/025
摘要： Halogen-free, flame-retardant thermoplastic compositions that include a styrenic block copolymer, a low-melting, phosphorus-based flame retardant having a melting temperature no higher than 170° C., and a blend of solid intumescent phosphorus and nitrogen-containing flame retardants. The blend of solid intumescent flame retardants include at least two phosphorous and nitrogen-containing phosphoric acid salts that synergistically enhance the flame-retardant properties of the compositions relative to compositions that include other flame-retardant packages.
摘要翻译： 不含卤素的阻燃热塑性组合物，其包括苯乙烯嵌段共聚物，熔融温度不高于170℃的低熔点磷系阻燃剂，以及固体膨胀型磷和含氮火焰的共混物 阻滞剂。 固体膨胀型阻燃剂的混合物包括至少两种含磷和含氮磷酸盐，其相对于包括其它阻燃包装的组合物协同增强组合物的阻燃性能。
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4.发明申请公开(公告)号：US20120125657A1
公开(公告)日：2012-05-24
申请号：US13388620
申请日：2009-08-10
CPC分类号： C08K3/22 , C08K5/005 , C08K5/49 , C08K5/521 , C08L75/04 , H01B3/302 , H01B7/295 , C08L2666/04 , C08L2666/06
摘要： Compositions comprising a thermoplastic elastomer, e.g., a polyurethane, a nitrogen and/or phosphorus-based, intumescent flame retardant, e.g., a polyphosphate, a non-phosphorus-based burn synergist, e.g., carbon black or a metal oxide, and an optional olefin polymer, EVA are provided. Color-stable, halogen-free, flame retardant compositions comprising a thermoplastic elastomer polymer, a phosphorus-based flame retardant, at least 3 weight percent TiO2 and a UV stabilizer are also provided.
摘要翻译： 包含热塑性弹性体的组合物，例如聚氨酯，氮和/或磷基膨胀型阻燃剂，例如多磷酸盐，非磷基燃烧增效剂，例如炭黑或金属氧化物，以及任选的 烯烃聚合物，EVA。 还提供了包含热塑性弹性体聚合物，磷基阻燃剂，至少3重量％的TiO 2和UV稳定剂的颜色稳定的无卤阻燃组合物。
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5.发明授权公开(公告)号：US08691897B2
公开(公告)日：2014-04-08
申请号：US13388620
申请日：2010-08-02
CPC分类号： C08K3/22 , C08K5/005 , C08K5/49 , C08K5/521 , C08L75/04 , H01B3/302 , H01B7/295 , C08L2666/04 , C08L2666/06
摘要： Compositions comprising a thermoplastic elastomer, e.g., a polyurethane, a nitrogen and/or phosphorus-based, intumescent flame retardant, e.g., a polyphosphate, a non-phosphorus-based burn synergist, e.g., carbon black or a metal oxide, and an optional olefin polymer, EVA are provided. Color-stable, halogen-free, flame retardant compositions comprising a thermoplastic elastomer polymer, a phosphorus-based flame retardant, at least 3 weight percent TiO2 and a UV stabilizer are also provided.
摘要翻译： 包含热塑性弹性体的组合物，例如聚氨酯，氮和/或磷基膨胀型阻燃剂，例如多磷酸盐，非磷基燃烧增效剂，例如炭黑或金属氧化物，以及任选的 烯烃聚合物，EVA。 还提供了包含热塑性弹性体聚合物，磷基阻燃剂，至少3重量％的TiO 2和UV稳定剂的颜色稳定的无卤阻燃组合物。
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6.发明授权Halogen-free flame retardant thermoplastic compositions for wire and cable applications 有权用于电线电缆应用的无卤阻燃热塑性组合物公开(公告)号：US09321912B2
公开(公告)日：2016-04-26
申请号：US13518635
申请日：2009-12-31
申请人： Xiang Yang Tai , Yabin Sun , Yurong Cao , Li Qiang Fan , Lin Fu , Geoffrey D. Brown , Manish Mundra
发明人： Xiang Yang Tai , Yabin Sun , Yurong Cao , Li Qiang Fan , Lin Fu , Geoffrey D. Brown , Manish Mundra
IPC分类号： C08K5/3462 , C08K5/3492 , C08L23/12 , H01B7/24 , C08L23/10 , C08L23/08 , C08L23/14 , C08L53/00 , H01B7/295 , C08K5/52 , C08K5/5399
CPC分类号： C08L23/10 , C08K5/0066 , C08K5/5205 , C08K5/5399 , C08L23/0815 , C08L23/12 , C08L23/14 , C08L23/142 , C08L23/16 , C08L53/00 , C08L53/02 , C08L2201/02 , C08L2205/02 , H01B7/295 , C08L2666/06 , C08L2666/24
摘要： Disclosed is a halogen-free, flame retardant thermoplastic resin composition based on polypropylene and one or more thermoplastic elastomers with an organic nitrogen- and/or phosphorus-based intumescent flame retardant comprising a piperazine component. The composition is processed easily to make a wire and cable sheath exhibiting a balance of high flame retardancy, good flexibility, high wet electrical resistance and excellent heat deformation properties, and which passes the VW-I flame retardancy test, the UL1581 heat deformation test at 150° C. and the wet electrical resistance test, and also exhibits good tensile and flexibility properties. Also disclosed is a wire and cable sheath made from the composition.
摘要翻译： 公开了一种基于聚丙烯和一种或多种具有包含哌嗪组分的有机氮和/或磷基膨胀型阻燃剂的热塑性弹性体的无卤阻燃热塑性树脂组合物。 该组合物易于加工，使电线和电缆护套具有高阻燃性，良好的柔韧性，高湿电阻和优异的热变形性能的平衡，并且通过VW-I阻燃试验，UL1581热变形试验 150℃和湿电阻试验，并且还表现出良好的拉伸和挠性。 还公开了由该组合物制成的电线和电缆护套。
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7.发明申请Polyurethane/Polyolefin Blends with Improved Strain and Scratch Whitening Performance 有权聚氨酯/聚烯烃共混物具有改善的应变和划痕美白性能公开(公告)号：US20130081853A1
公开(公告)日：2013-04-04
申请号：US13699966
申请日：2011-05-24
申请人： Manish Mundra , Geoffrey D. Brown
发明人： Manish Mundra , Geoffrey D. Brown
CPC分类号： C08L75/04 , C08G18/3206 , C08G18/4238 , C08G18/664 , C08K5/5205 , C08K5/523 , C08K5/54 , C08K2201/014 , C08L23/0853 , C08L85/02 , C08L2201/02 , H01B3/302 , H01B3/308 , H01B3/44 , H01B7/295 , Y10T428/31551 , C08L2666/06 , C08L2666/04
摘要： A composition, preferably a halogen-free, flame retardant composition, comprising in weight percent based on the weight of the composition: A. 1 to 90% TPU polymer, B. 1 to 90% polyolefin polymer, preferably a polar polyolefin polymer, C. 1 to 60% phosphorus-based, intumescent flame retardant, D. 0.5 to 25% liquid phosphate modifier, e.g., bis-phenol-A-polyphosphate, and E. Optional additives and/or fillers. The compositions exhibit excellent strain and scratch whitening performance in combination with excellent burn performance, good flexibility and tensile properties, and good fabrication extrusion characteristics including improved surface smoothness.
摘要翻译： 一种组合物，优选不含卤素的阻燃组合物，其重量百分比以组合物的重量计包含：A. 1至90％TPU聚合物，B 1至90％聚烯烃聚合物，优选极性聚烯烃聚合物C 1至60％的磷基膨胀型阻燃剂，D. 0.5至25％的液体磷酸盐改性剂，例如双酚A聚磷酸盐和E.任选的添加剂和/或填料。 组合物表现出优异的应变和刮擦增白性能，结合优异的耐燃性能，良好的柔韧性和拉伸性能，以及良好的制造挤出特性，包括改进的表面光滑度。
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8.发明申请HALOGEN-FREE FLAME RETARDANT THERMOPLASTIC COMPOSITIONS FOR WIRE AND CABLE APPLICATIONS 有权用于电线和电缆应用的无卤阻燃热塑性组合物公开(公告)号：US20120261163A1
公开(公告)日：2012-10-18
申请号：US13518635
申请日：2009-12-31
申请人： Xiang Yang Tai , Yabin Sun , Yurong Cao , Li Qiang Fan , Lin Fu , Geoffrey D. Brown , Manish Mundra
发明人： Xiang Yang Tai , Yabin Sun , Yurong Cao , Li Qiang Fan , Lin Fu , Geoffrey D. Brown , Manish Mundra
IPC分类号： H01B7/24 , C08K5/3492 , C08L23/12 , C08K5/3462
CPC分类号： C08L23/10 , C08K5/0066 , C08K5/5205 , C08K5/5399 , C08L23/0815 , C08L23/12 , C08L23/14 , C08L23/142 , C08L23/16 , C08L53/00 , C08L53/02 , C08L2201/02 , C08L2205/02 , H01B7/295 , C08L2666/06 , C08L2666/24
摘要： Disclosed is a halogen-free, flame retardant thermoplastic resin composition based on polypropylene and one or more thermoplastic elastomers with an organic nitrogen- and/or phosphorus-based intumescent flame retardant comprising a piperazine component. The composition is processed easily to make a wire and cable sheath exhibiting a balance of high flame retardancy, good flexibility, high wet electrical resistance and excellent heat deformation properties, and which passes the VW-I flame retardancy test, the UL1581 heat deformation test at 150° C. and the wet electrical resistance test, and also exhibits good tensile and flexibility properties. Also disclosed is a wire and cable sheath made from the composition.
摘要翻译： 公开了一种基于聚丙烯和一种或多种具有包含哌嗪组分的有机氮和/或磷基膨胀型阻燃剂的热塑性弹性体的无卤阻燃热塑性树脂组合物。 该组合物易于加工，使电线和电缆护套具有高阻燃性，良好的柔韧性，高湿电阻和优异的热变形性能的平衡，并且通过VW-I阻燃试验，UL1581热变形试验 150℃和湿电阻试验，并且还表现出良好的拉伸和挠性。 还公开了由该组合物制成的电线和电缆护套。
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公开(公告)号：US09978482B2
公开(公告)日：2018-05-22
申请号：US13990093
申请日：2010-12-30
申请人： Yongyong Yang , Geoffrey D. Brown , Manish Mundra , Bin Li , Journey Lu Zhu
发明人： Yongyong Yang , Geoffrey D. Brown , Manish Mundra , Bin Li , Journey Lu Zhu
CPC分类号： H01B13/14 , B29C47/0014 , B29C47/0016 , B29C47/025 , B29C47/28 , B29C47/864 , H01B7/00
摘要： A die assembly (10) for extruding a polymeric coating onto a wire so as to impart a matte finish to the coating surface is provided. The die assembly (10) comprises: A) a die tip (13) comprising a tubular channel (22) through which a wire can pass, the channel (22) positioned along the central longitudinal axis (26) of the die assembly (10); B) a die body (12) comprising a trunk (15) and a head (16), the head (16) comprising a tubular channel (20), the head tubular channel (20) comprising a die land (21), the trunk (15) positioned about the die tip (13) so as to define an annular space (25) between the exterior surface (23) of the die tip (13) and the interior surface (24) of the trunk (15); C) a die holder (11) positioned about and in contact with the exterior surface (17) of the trunk (15); and D) a radiator (14) positioned about and in contact with the exterior surface (19) of the die land (21) of the die head (16).
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10.发明授权Polyurethane/polyolefin blends with improved strain and scratch whitening performance 有权聚氨酯/聚烯烃共混物具有改善的应变和刮擦美白性能公开(公告)号：US08828547B2
公开(公告)日：2014-09-09
申请号：US13699966
申请日：2011-05-24
申请人： Manish Mundra , Geoffrey D. Brown
发明人： Manish Mundra , Geoffrey D. Brown
IPC分类号： B32B27/00 , C08K3/02 , C08K5/34 , C08K3/32 , C08K5/51 , H01B7/295 , H01B3/30 , C08G18/42 , C08G18/66 , C08L75/04 , H01B3/44 , C08G18/32 , C08L23/08 , C08L85/02 , C08K5/52 , C08K5/54 , C08K5/523
CPC分类号： C08L75/04 , C08G18/3206 , C08G18/4238 , C08G18/664 , C08K5/5205 , C08K5/523 , C08K5/54 , C08K2201/014 , C08L23/0853 , C08L85/02 , C08L2201/02 , H01B3/302 , H01B3/308 , H01B3/44 , H01B7/295 , Y10T428/31551 , C08L2666/06 , C08L2666/04
摘要： A composition, preferably a halogen-free, flame retardant composition, comprising in weight percent based on the weight of the composition: A. 1 to 90% TPU polymer, B. 1 to 90% polyolefin polymer, preferably a polar polyolefin polymer, C. 1 to 60% phosphorus-based, intumescent flame retardant, D. 0.5 to 25% liquid phosphate modifier, e.g., bis-phenol-A-polyphosphate, and E. Optional additives and/or fillers. The compositions exhibit excellent strain and scratch whitening performance in combination with excellent burn performance, good flexibility and tensile properties, and good fabrication extrusion characteristics including improved surface smoothness.
摘要翻译： 一种组合物，优选不含卤素的阻燃组合物，其重量百分比以组合物的重量计包含：A. 1至90％TPU聚合物，B 1至90％聚烯烃聚合物，优选极性聚烯烃聚合物C 1至60％的磷基膨胀型阻燃剂，D. 0.5至25％的液体磷酸盐改性剂，例如双酚A聚磷酸盐和E.任选的添加剂和/或填料。 组合物表现出优异的应变和刮擦增白性能，结合优异的耐燃性能，良好的柔韧性和拉伸性能，以及良好的制造挤出特性，包括改进的表面光滑度。
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