-
1.发明授权公开(公告)号：US07659342B2
公开(公告)日：2010-02-09
申请号：US11050115
申请日：2005-02-03
CPC分类号： C08F297/02 , C08F297/04
摘要： The present invention provides a nano-particle comprising a shell and a polar core, their preparation, and their applications in ER fluids, polymeric product, rubber composition, tire product, hard disk drive gasket, matrix composition, and engine mount etc. The shell comprises a polymer formed from formula (I) monomers and the core comprises a polymer formed from formula (II) monomers, in which R1 and R2 are hydrogen; R3, R4, R5, R6, and up to three of R7, R8, R9, and R10 are each independently selected from the group consisting of hydrogen, methyl, ethyl, propyl, and isopropyl; and at least one of R7, R8, R9, and R10 is a polar group that is more polar than any one of R1, R2, R3, R4, R5, and R6 groups.
摘要翻译： 本发明提供一种包含壳和极性核心的纳米颗粒，其制备方法及其在ER流体，聚合物产品，橡胶组合物，轮胎产品，硬盘驱动垫圈，基质组合物和发动机底座等中的应用。壳 包含由式（I）单体形成的聚合物，并且芯包含由式（II）形成的聚合物单体，其中R 1和R 2是氢; R 3，R 4，R 5，R 6和R 7，R 8，R 9和R 10中的至多三个各自独立地选自氢，甲基，乙基，丙基和异丙基; 并且R 7，R 8，R 9和R 10中的至少一个是比R 1，R 2，R 3，R 4，R 5和R 6基团中的任何一个更极性的极性基团。
-
公开(公告)号：US08063142B2
公开(公告)日：2011-11-22
申请号：US10791049
申请日：2004-03-02
申请人： Xiaorong Wang , Victor J. Foltz
发明人： Xiaorong Wang , Victor J. Foltz
IPC分类号： C08L53/02
CPC分类号： C08L21/00 , B82Y40/00 , C08F279/02 , C08L23/26 , C08L51/04 , C08L53/02 , Y10T428/2998 , C08L2666/24 , C08F212/36
摘要： A process for forming a nanoparticle composition is provided. The process includes polymerizing conjugated diene monomer in a hydrocarbon solvent to form a first reaction mixture, and charging excess alkenylbenzense monomer and anionic catalyst to form mono-block and diblock polymers. Micelles of said mono-block and diblock polymers are formed, and at least one crosslinking agent is added to cross-link the micelles and form nanoparticles. The nanoparticles preferably have a poly(alkenylbenzene) core and an outer layer including monomer units selected from the group consisting of conjugated dienes, alkenylbenzenes, alkylenes, and mixtures thereof, and a size distribution of between about 1 and 1000 nm.
摘要翻译： 提供了形成纳米颗粒组合物的方法。 该方法包括在烃溶剂中聚合共轭二烯单体以形成第一反应混合物，并加入过量的链烯基苯基单体和阴离子催化剂以形成单嵌段和二嵌段聚合物。 形成所述单嵌段和二嵌段聚合物的胶束，并加入至少一种交联剂以交联胶束并形成纳米颗粒。 纳米颗粒优选具有聚（烯基苯）核，外层包括选自共轭二烯，烯基苯，亚烷基及其混合物的单体单元，其尺寸分布在约1nm至1000nm之间。
-
公开(公告)号：US07601772B2
公开(公告)日：2009-10-13
申请号：US11642190
申请日：2006-12-20
IPC分类号： C08K9/04
摘要： The present invention provides a nano-composite comprising a clay and a cationic mediator comprised of a hydrophobic unit and a cationic unit. The clay is exfoliated or intercalated by the cationic mediator. The present invention further provides a polymer formulation comprising the nano-composite. The nano-composite is practically useful in formulating compositions such as rubber and tire products with improved and well-balanced properties including gas permeability, cure properties, and/or mechanical properties etc.
摘要翻译： 本发明提供一种包含粘土和由疏水单元和阳离子单元组成的阳离子介体的纳米复合材料。 粘土被阳离子介质剥离或嵌入。 本发明还提供了包含纳米复合材料的聚合物制剂。 纳米复合材料实际上可用于配制诸如橡胶和轮胎产品的组合物，其具有改进的良好平衡的性能，包括气体渗透性，固化性能和/或机械性能等。
-
公开(公告)号：US07041734B2
公开(公告)日：2006-05-09
申请号：US10855998
申请日：2004-05-28
申请人： Xiaorong Wang , Victor J. Foltz
发明人： Xiaorong Wang , Victor J. Foltz
IPC分类号： C08L51/08
CPC分类号： C08L53/00 , C08L53/025 , C08L2666/02
摘要： A gel composition that is the combination of or reaction product of ingredients comprising a thermoplastic elastomer copolymer comprising polystyrene-b-poly(ethylene-ethylene/propylene)-b-polystyrene, a nylon-grafted elastomer, and an extender.
摘要翻译： 作为包含聚苯乙烯-b-聚（乙烯 - 乙烯/丙烯）-b-聚苯乙烯，尼龙接枝弹性体和增量剂的热塑性弹性体共聚物的成分的组合或成分的组合的凝胶组合物。
-
公开(公告)号：US06706823B2
公开(公告)日：2004-03-16
申请号：US10039008
申请日：2001-12-31
申请人： Xiaorong Wang , Victor J. Foltz , James E. Hall
发明人： Xiaorong Wang , Victor J. Foltz , James E. Hall
IPC分类号： C08L7908
摘要： A conductive polymer gel composition including a copolymer with alkenyl monomer units and maleimide monomer units, a crosslinking agent, and an electrolyte solution. The conductive polymer has a current resistance less than or equal to 10−4 ohms and can be used to provide electrolyte cells.
摘要翻译： 包含具有烯基单体单元和马来酰亚胺单体单元的共聚物的导电聚合物凝胶组合物，交联剂和电解质溶液。 导电聚合物的电流电阻小于或等于10 -4欧姆，可用于提供电解质电池。
-
公开(公告)号：US06407165B1
公开(公告)日：2002-06-18
申请号：US09252146
申请日：1999-02-18
IPC分类号： C08L2100
CPC分类号： C08K5/01 , C08L21/00 , C08L51/006 , C08L51/04 , C08L75/14 , C08L23/16 , C08L2666/02 , C08L2666/08
摘要： A method for increasing the damping properties of tire rubber comprising the steps of adding an unsaturated damping additive to a vulcanizable composition of matter, and processing the vulcanizable composition of matter containing the damping additive into tire rubber.
摘要翻译： 一种用于增加轮胎橡胶的阻尼性能的方法，包括以下步骤：向可硫化的物质组合物中加入不饱和阻尼添加剂，并将含有阻尼添加剂的可硫化组合物加工到轮胎橡胶中。
-
7.发明授权公开(公告)号：US06248827B1
公开(公告)日：2001-06-19
申请号：US08995791
申请日：1997-12-22
申请人： Xiaorong Wang , Victor J. Foltz , Hideo Takeichi
发明人： Xiaorong Wang , Victor J. Foltz , Hideo Takeichi
IPC分类号： C08L5300
CPC分类号： C08F8/32 , Y10S152/905 , Y10S524/925 , Y10T152/10 , C08F212/08 , C08F222/06
摘要： The instant invention relates to poly(maleimide-co-alkenyl benzene) centipede polymer and a method for producing the polymer by reacting a poly(alkenyl benzene-co-maleic anhydride) in the presence of a primary amine in a substantially dry state. The invention is further directed to a process for blending the poly(maleimide-co-alkenyl benzene) centipede polymer with elastomeric polymers, in combination with, or in substitution of, conventional extender oils, to produce extended polymers having improved properties such as tensile strength, maximum elongation, tear strength, damping properties, and the like.
摘要翻译： 本发明涉及聚（马来酰亚胺 - 共 - 链烯基苯）蜈蚣聚合物和通过在基本干燥的状态下在伯胺存在下使聚（烯基苯 - 共 - 马来酸酐）反应来制备聚合物的方法。 本发明还涉及一种将聚（马来酰亚胺 - 共 - 链烯基苯）蜈蚣聚合物与弹性体聚合物共混或与常规增量油组合或替代的方法，以制备具有改进性能的拉伸聚合物，例如拉伸强度 ，最大伸长率，撕裂强度，阻尼性能等。
-
8.发明授权Grafted maleimide-styrene-g-polypropylene copolymers used in rubber compounds for increasing hysteresis 失效用于橡胶化合物中的接枝马来酰亚胺 - 苯乙烯-g-聚丙烯共聚物用于增加滞后
公开(公告)号：US6048930A
公开(公告)日：2000-04-11
申请号：US73616
申请日：1998-05-06
申请人： Xiaorong Wang , Victor J. Foltz
发明人： Xiaorong Wang , Victor J. Foltz
IPC分类号： C08L19/00 , C08F8/32 , C08F257/02 , C08F265/10 , C08G81/02 , C08L51/00 , C08L51/06 , C08G63/48
CPC分类号： C08L51/003 , C08F257/02 , C08F265/10 , C08F8/32 , C08G81/021
摘要： The present invention teaches a method for enabling the formation of a high damping compound. The method includes: reacting a poly(alkenyl benzene-co-maleimide) polymer with a maleated polyalkylene and an alkyl diamine under substantially dry conditions sufficient to form a polyalkylene grafted poly(alkenyl benzene-co-maleimide) polymer product; and, dispersing the polyalkylene grafted poly(alkenyl benzene-co-maleimide) polymer product within a rubber formulation to form a relatively high damping compound. The present invention also contemplates a rubber compound composition and an article manufactured from the composition.
摘要翻译： 本发明教导了一种能够形成高阻尼化合物的方法。 该方法包括：在足以形成聚亚烷基接枝的聚（烯基苯 - 共 - 马来酰亚胺）聚合物产物的基本干燥条件下使聚（烯基苯 - 共 - 马来酰亚胺）聚合物与马来化的聚亚烷基和烷基二胺反应; 并将聚亚烷基接枝的聚（烯基苯 - 共 - 马来酰亚胺）聚合物产物分散在橡胶配方中以形成较高阻尼的化合物。 本发明还考虑了由该组合物制成的橡胶化合物组合物和制品。
-
9.发明授权Rubber compositions including metal-functionalized polyisobutylene derivatives and methods for preparing such compositions 有权橡胶组合物，包括金属官能化聚异丁烯衍生物和制备这种组合物的方法公开(公告)号：US08546464B2
公开(公告)日：2013-10-01
申请号：US13000696
申请日：2009-06-26
申请人： Xiaorong Wang , Victor J. Foltz
发明人： Xiaorong Wang , Victor J. Foltz
IPC分类号： B29D30/06
CPC分类号： C08L21/00 , B60C1/0016 , C08K3/36 , C08L23/0853 , C08L23/16 , C08L23/26 , C08L91/00 , C08L2666/06 , C08L2666/08
摘要： A composition includes a vulcanizable diene rubber, a silica filler, and a metal-functionalized polyisobutylene succinic anhydride derivative. In one embodiment the composition has a reduced amount of oil and may include no oil. A tire tread composition includes, a silica filler, a metal-functionalized polyisobutylene succinic anhydride derivative, a rubber matrix, an optional oil, and one or more components selected from the group consisting of carbon black, vulcanizing agent, vulcanization accelerator, tackifier resin, antioxidant, wax, peptizer, vulcanization retarder, activator, processing additive, plasticizer, pigments, and antiozonant. A method for making the rubber composition and the tire tread is also provided.
摘要翻译： 组合物包括可硫化二烯橡胶，二氧化硅填料和金属官能化聚异丁烯琥珀酸酐衍生物。 在一个实施方案中，组合物具有减少量的油，并且可以不包括油。 轮胎胎面组合物包括二氧化硅填料，金属官能化聚异丁烯琥珀酸酐衍生物，橡胶基质，任选的油，以及选自炭黑，硫化剂，硫化促进剂，增粘树脂， 抗氧化剂，蜡，胶溶剂，硫化缓凝剂，活化剂，加工添加剂，增塑剂，颜料和抗臭氧剂。 还提供了制造橡胶组合物和轮胎胎面的方法。
-
公开(公告)号：US07935184B2
公开(公告)日：2011-05-03
申请号：US11455615
申请日：2006-06-19
IPC分类号： C09C1/28 , C07D233/00 , C08K9/00
CPC分类号： C07D233/58
摘要： The present invention provides a method for preparing an imidazolium surfactant using a mixing apparatus. The present invention also provides a nano-composite comprising a clay and the imidazolium surfactant, and a composition comprising a polymer and the nano-composite. The nano-composite is practically useful in formulating compositions such as rubber and tire products with improved and well-balanced properties including gas permeability, cure properties, and/or mechanical properties etc.
摘要翻译： 本发明提供使用混合装置制备咪唑表面活性剂的方法。 本发明还提供了包含粘土和咪唑表面活性剂的纳米复合材料，以及包含聚合物和纳米复合材料的组合物。 纳米复合材料实际上可用于配制诸如橡胶和轮胎产品的组合物，其具有改进的良好平衡的性能，包括气体渗透性，固化性能和/或机械性能等。
-
-
-
-
-
-
-
-
-
搜索结果
153 条记录 (耗时 0.034 秒)
