公开(公告)号：US07906587B2

公开(公告)日：2011-03-15

申请号：US11516390

申请日：2006-09-06

申请人： Benjamin C. Poon ,  Hongyu Chen ,  Yunwa W. Cheung

发明人： Benjamin C. Poon ,  Hongyu Chen ,  Yunwa W. Cheung

IPC分类号： C08L23/00 ,  C08L23/04 ,  C08L23/10

CPC分类号： C08F10/00 ,  C08F210/16 ,  C08F295/00 ,  C08F297/086 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/10 ,  C08L2205/02 ,  C08F4/659 ,  C08L2666/06 ,  C08L2666/02 ,  C08F210/14 ,  C08F2500/03 ,  C08F2500/20 ,  C08F2500/12 ,  C08F2500/11 ,  C08F2500/21

摘要： Disclosed herein are polymer blends comprising at least one ethylene/α-olefin interpolymer and two different polyolefins which can be homopolymers. The ethylene/α-olefin interpolymers are block copolymers comprising at least a hard block and at least a soft block. In some embodiments, the ethylene/α-olefin interpolymer can function as a compatibilizer between the two polyolefins which may not be otherwise compatible. Methods of making the polymer blends and molded articles made from the polymer blends are also described.

摘要翻译： 本文公开了包含至少一种乙烯/α-烯烃互聚物和可以是均聚物的两种不同聚烯烃的聚合物共混物。 乙烯/α-烯烃互聚物是至少包含硬嵌段和至少一个软嵌段的嵌段共聚物。 在一些实施方案中，乙烯/α-烯烃互聚物可用作两种聚烯烃之间的相容剂，其可能不相容。 还描述了由聚合物共混物制备聚合物共混物和模塑制品的方法。

公开(公告)号：US20070020453A1

公开(公告)日：2007-01-25

申请号：US11526498

申请日：2006-09-25

申请人： Ashish Sen ,  John Klier ,  Rajen Patel ,  Hongyu Chen ,  Thoi Ho

发明人： Ashish Sen ,  John Klier ,  Rajen Patel ,  Hongyu Chen ,  Thoi Ho

IPC分类号： D02G3/00

CPC分类号： D01F8/06 ,  D01F6/46 ,  Y10T428/29 ,  Y10T428/2929 ,  Y10T428/2964 ,  Y10T428/2967 ,  Y10T428/2969

摘要： Fibers having improved resistance to moisture at elevated temperatures comprise at least two elastic polymers, one polymer heat-settable and the other polymer heat-resistant, the heat-resistant polymer comprising at least a portion of the exterior surface of the fiber. The fibers typically have a bicomponent and/or a biconstituent core/sheath morphology. Typically, the core comprises an elastic thermoplastic urethane, and the sheath comprises a homogeneously branched polyolefin, preferably a homogeneously branched substantially linear ethylene polymer.

摘要翻译： 具有改善的耐高温性的纤维包括至少两种弹性聚合物，一种聚合物可热固化的，另一种聚合物耐热的，所述耐热聚合物包含纤维外表面的至少一部分。 纤维通常具有双组分和/或双成核芯/鞘形态。 通常，芯包括弹性热塑性聚氨酯，并且护套包含均匀支化的聚烯烃，优选均匀支化的基本线性的乙烯聚合物。

公开(公告)号：US07135228B2

公开(公告)日：2006-11-14

申请号：US10195232

申请日：2002-07-15

申请人： Ashish Sen ,  John Klier ,  Rajen M. Patel ,  Hongyu Chen ,  Thoi H. Ho

发明人： Ashish Sen ,  John Klier ,  Rajen M. Patel ,  Hongyu Chen ,  Thoi H. Ho

IPC分类号： D01F6/04 ,  D01F6/46

CPC分类号： D01F8/06 ,  D01F6/46 ,  Y10T428/29 ,  Y10T428/2929 ,  Y10T428/2964 ,  Y10T428/2967 ,  Y10T428/2969

摘要： Fibers having improved resistance to moisture at elevated temperatures comprise at least two elastic polymers, one polymer heat-settable and the other polymer heat-resistant, the heat-resistant polymer comprising at least a portion of the exterior surface of the fiber. The fibers typically have a bicomponent and/or a biconstituent core/sheath morphology. Typically, the core comprises an elastic thermoplastic urethane, and the sheath comprises a homogeneously branched polyolefin, preferably a homogeneously branched substantially linear ethylene polymer.

公开(公告)号：US20240026154A1

公开(公告)日：2024-01-25

申请号：US18255122

申请日：2021-02-01

申请人： Xilun Weng ,  Hongyu Chen ,  Ming Ming ,  Yonghua Gong ,  Wuye Ouyang ,  Libo Du ,  Shijie Ren

发明人： Xilun Weng ,  Hongyu Chen ,  Ming Ming ,  Yonghua Gong ,  Wuye Ouyang ,  Libo Du ,  Shijie Ren

IPC分类号： C08L77/06 ,  C08K3/013

CPC分类号： C08L77/06 ,  C08K3/013

摘要： A nylon composition comprising a blend, wherein the blend includes: (a) at least one polyamide; and (b) at least one modifier, wherein the modifier includes a substantially linear functionalized ethylene/alpha-olefin copolymer having at least one side chain furan moiety crosslinked with at least one maleimide structure; a process for making the composition; and an article made from the composition.

公开(公告)号：US20210354344A1

公开(公告)日：2021-11-18

申请号：US17187788

申请日：2021-02-27

申请人： Hongyu Chen ,  Ruomiao Wang ,  Mark O. Mason

发明人： Hongyu Chen ,  Ruomiao Wang ,  Mark O. Mason

IPC分类号： B29C43/34 ,  B29C43/00 ,  B29C43/52

摘要： Methods and systems that can produce light weight reinforced thermoplastic articles are described. In some embodiments, a method includes heating and pressing a core layer and then cooling and pressing the core layer to maintain the thickness of the core layer during cooling. Automotive articles, building articles and recreational vehicle articles that can be produced using the methods and systems are also described.

公开(公告)号：US09127116B2

公开(公告)日：2015-09-08

申请号：US14359386

申请日：2011-12-30

申请人： Tong Ping T. Xiu ,  Yong-jiang Li ,  Hongyu Chen ,  Yi Zhang ,  Ming L. Ji

发明人： Tong Ping T. Xiu ,  Yong-jiang Li ,  Hongyu Chen ,  Yi Zhang ,  Ming L. Ji

IPC分类号： C08G77/04 ,  C08G59/40 ,  C07F7/08 ,  C08G59/42 ,  C08L63/00 ,  C08G59/24 ,  C08G77/16

CPC分类号： C08G59/4085 ,  C07F7/081 ,  C08G59/24 ,  C08G59/42 ,  C08G77/16 ,  C08L63/00 ,  C08L83/04 ,  C08K5/5419 ,  C08K5/09

摘要： Described is an epoxy composition containing: (a) an epoxy resin containing at least one epoxy group, (b) an anhydride hardener, (c) a hydroxyl-terminated polysiloxane, and (d) a functional silane having at least one functional group selected from the group consisting of an epoxy-reactive group, an anhydride-reactive group, and an epoxy- and anhydride-reactive group. Also describing a crosslinked epoxy composition and a method for preparing thereof.

摘要翻译： 描述了一种环氧组合物，其包含：（a）含有至少一个环氧基的环氧树脂，（b）酸酐硬化剂，（c）羟基封端的聚硅氧烷，和（d）选择至少一个官能团的官能硅烷 来自由环氧基反应性基团，酸酐反应性基团和环氧基和酸酐反应性基团组成的组。 还描述了交联环氧组合物及其制备方法。

公开(公告)号：US20140378625A1

公开(公告)日：2014-12-25

申请号：US14359386

申请日：2011-12-30

申请人： Tong Ping T. Xiu ,  Yong-jiang Li ,  Hongyu Chen ,  Yi Zhang ,  Ming L. Ji

发明人： Tong Ping T. Xiu ,  Yong-jiang Li ,  Hongyu Chen ,  Yi Zhang ,  Ming L. Ji

IPC分类号： C08G59/40 ,  C08G59/24

CPC分类号： C08G59/4085 ,  C07F7/081 ,  C08G59/24 ,  C08G59/42 ,  C08G77/16 ,  C08L63/00 ,  C08L83/04 ,  C08K5/5419 ,  C08K5/09

摘要： Described is an epoxy composition containing: (a) an epoxy resin containing at least one epoxy group, (b) an anhydride hardener, (c) a hydroxyl-terminated polysiloxane, and (d) a functional silane having at least one functional group selected from the group consisting of an epoxy-reactive group, an anhydride-reactive group, and an epoxy- and anhydride-reactive group. Also describing a crosslinked epoxy composition and a method for preparing thereof.

摘要翻译： 描述了一种环氧组合物，其包含：（a）含有至少一个环氧基的环氧树脂，（b）酸酐硬化剂，（c）羟基封端的聚硅氧烷，和（d）选择至少一个官能团的官能硅烷 来自由环氧基反应性基团，酸酐反应性基团和环氧基和酸酐反应性基团组成的组。 还描述了交联环氧组合物及其制备方法。

公开(公告)号：US20140128545A1

公开(公告)日：2014-05-08

申请号：US14125875

申请日：2011-06-30

申请人： Jia Wen Xiong ,  Hongyu Chen ,  Michael Mullins ,  Chao Zhang ,  Annie Gui Hong Liao ,  Wayne Yi Zhang

发明人： Jia Wen Xiong ,  Hongyu Chen ,  Michael Mullins ,  Chao Zhang ,  Annie Gui Hong Liao ,  Wayne Yi Zhang

IPC分类号： C08L45/00

CPC分类号： C08L45/00 ,  C08G59/4246 ,  C08G59/4261 ,  C08J5/24 ,  C08J2363/00 ,  C08J2425/08 ,  C08J2433/24 ,  C08L63/00 ,  H01B3/40 ,  C08L33/24 ,  C08L25/08 ,  C08L33/064

摘要： Embodiments include curable compositions including an epoxy resin and a hardener component including a terpolymer having first constitutional unit, a second constitutional unit, and a third constitutional unit, where the epoxy group to the second constitutional unit has a molar ratio in a range of 1.0:1.0 to 2.7:1.0. Embodiments include prepregs that include a reinforcement component and the curable composition and an electrical laminate formed with the curable composition.

摘要翻译： 实施方案包括可固化组合物，其包括环氧树脂和包含具有第一结构单元的三元共聚物，第二结构单元和第三结构单元的硬化剂组分，其中第二结构单元的环氧基的摩尔比在1.0： 1.0至2.7：1.0。 实施方案包括包含增强组分和可固化组合物的预浸料以及与可固化组合物形成的电层压板。

公开(公告)号：US20130123391A1

公开(公告)日：2013-05-16

申请号：US13812270

申请日：2010-08-25

申请人： Michael J. Mullins ,  Annie Liao ,  Chao Zhang ,  Jiawen Xiong ,  Hongyu Chen

发明人： Michael J. Mullins ,  Annie Liao ,  Chao Zhang ,  Jiawen Xiong ,  Hongyu Chen

IPC分类号： C08L45/00

CPC分类号： C08L45/00 ,  C08F212/08 ,  C08F222/08 ,  C08F232/08 ,  C08G59/4261 ,  C08L63/00 ,  C09D133/068 ,  C08F232/04

摘要： Embodiments include copolymers obtainable by reacting styrenic compound, maleic anhydride, and a cyclo-olefin, wherein the cyclo-olefin is selected from the group consisting of dicyclopentadiene, dicyclopentadiene derivatives, norbornene, norbornene derivatives, and combinations thereof. Embodiments include curable compositions having the copolymer, an epoxy compound and a solvent.

摘要翻译： 实施方案包括通过苯乙烯化合物，马来酸酐和环烯烃反应获得的共聚物，其中环烯烃选自二环戊二烯，二环戊二烯衍生物，降冰片烯，降冰片烯衍生物及其组合。 实施方案包括具有共聚物，环氧化合物和溶剂的可固化组合物。

公开(公告)号：US20120034444A1

公开(公告)日：2012-02-09

申请号：US13263117

申请日：2009-04-10

申请人： Yong Chen ,  Hongyu Chen ,  Xiao Bing Yun ,  Jing Li ,  Morgan M. Hughes ,  Rajen M. Patel

发明人： Yong Chen ,  Hongyu Chen ,  Xiao Bing Yun ,  Jing Li ,  Morgan M. Hughes ,  Rajen M. Patel

IPC分类号： B32B27/32 ,  B65D65/40 ,  B32B7/02

CPC分类号： B32B27/32 ,  B32B7/02 ,  B32B27/327 ,  B32B2250/03 ,  B32B2250/04 ,  B32B2250/05 ,  B32B2250/242 ,  B32B2307/31 ,  B32B2307/518 ,  B32B2439/70 ,  B32B2553/00 ,  Y10T428/24942 ,  Y10T428/265 ,  Y10T428/266 ,  Y10T428/2817 ,  Y10T428/31917 ,  Y10T428/31924 ,  Y10T428/31938

摘要： A multilayer biaxially oriented polypropylene film is disclosed which comprises at least three layers. The first layer is an outer layer comprising a first polymer which is a homopolymer polypropylene resin having a melting point of at least 155° C. The second layer is a core layer, having a melting point greater than 1500C. The core layer includes a blend comprising a second polymer which is a polypropylene homopolymer having a melting point of at least 155° C. and a third polymer having a melting point no greater than 145° C. The second polymer comprises from 20% to 80% by weight of the core layer while the third polymer comprises from 80% to 20% by weight of the core layer. The last required layer in the film is a sealant layer. The sealant layer comprises a fourth polymer having a melting point no greater than 145° C.

摘要翻译： 公开了一种包括至少三层的多层双轴取向聚丙烯薄膜。 第一层是包含第一聚合物的外层，第一聚合物是熔点为至少155℃的均聚物聚丙烯树脂。第二层是熔点大于150℃的核心层。 芯层包括共混物，其包含第二聚合物，其是具有至少155℃的熔点的聚丙烯均聚物和熔点不大于145℃的第三聚合物。第二聚合物包含20％至80 核心层的重量％，而第三聚合物占芯层重量的80％至20％。 膜中最后需要的层是密封剂层。 密封层包括熔点不大于145℃的第四聚合物