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公开(公告)号：US20170240722A1
公开(公告)日：2017-08-24
申请号：US15518984
申请日：2015-10-15
发明人： Amy M. Randall , Yuan-Yong Yan , Kevin M. McCauley
CPC分类号： C08K5/20 , C08K3/00 , C08K3/013 , C08K3/04 , C08K3/22 , C08K5/01 , C08K2003/2296 , C08L9/00 , C08L2205/025 , C08L91/00 , C08L91/06 , C08K5/09 , C08K3/06
摘要： The present disclosure is directed to rubber compositions containing a chemical additive capable of generating or enhancing strain-induced crystallization into the compositions, and tires containing the rubber compositions in one or more components such as sidewalls or treads. The chemical additive is at least one fatty acid amide compound of formula (I). As well, certain embodiments relate to methods for achieving reduced wear or improved durability in a tire tread or tire sidewall by using the chemical additives.
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公开(公告)号：US10221297B2
公开(公告)日：2019-03-05
申请号：US15518984
申请日：2015-10-15
发明人： Amy M. Randall , Yuan-Yong Yan , Kevin M. McCauley
摘要： The present disclosure is directed to rubber compositions containing a chemical additive capable of generating or enhancing strain-induced crystallization into the compositions, and tires containing the rubber compositions in one or more components such as sidewalls or treads. The chemical additive is at least one fatty acid amide compound of formula (I). As well, certain embodiments relate to methods for achieving reduced wear or improved durability in a tire tread or tire sidewall by using the chemical additives.
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公开(公告)号：US20220185931A1
公开(公告)日：2022-06-16
申请号：US17438072
申请日：2020-03-10
发明人： Zengquan Qin , Yuan-Yong Yan
IPC分类号： C08F236/06 , C08F4/54 , C08K3/04 , B60C1/00 , C08F8/30
摘要： Disclosed herein are a modified high cis polydiene polymer, processes for preparing the modified high cis polydiene polymer, and tire rubber compositions containing the modified high cis polydiene polymer. The processes make use of a functionalizing compound of formula I or formula II and a coupling agent to prepare the modified high cis polydiene polymer from a quantity of conjugated diene monomer polymerized using a lanthanide-based catalyst system. The modified high cis polydiene polymer includes at least one polymer chain having a residue from the functionalizing compound and a residue from the coupling agent and can be utilized in tire rubber compositions in combination with other ingredients such as fillers.
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公开(公告)号：US20170002105A1
公开(公告)日：2017-01-05
申请号：US15265532
申请日：2016-09-14
申请人： Zengquan Qin , Yuan-Yong Yan , Xiao-Dong Pan
发明人： Zengquan Qin , Yuan-Yong Yan , Xiao-Dong Pan
IPC分类号： C08C19/44 , C08K3/04 , C08L9/06 , C08F236/10
CPC分类号： C08C19/44 , B60C1/0016 , C07F7/1804 , C08F12/14 , C08F36/04 , C08F212/14 , C08F236/10 , C08K3/04 , C08K3/045 , C08K3/36 , C08L7/00 , C08L9/06 , C08L15/00 , C08L19/006 , C08L2310/00 , Y02P20/55 , C08F4/48 , C08L2666/08
摘要： Vulcanizates with desirable properties can be obtained from compounds incorporating polymers that include hydroxyl group-containing α-methylstyrene functionalities. The functionalities can be incorporated by using any or all of appropriate initiators, monomers and optional terminating compounds. Such polymers exhibit excellent interactivity with both conventional and non-conventional fillers.
摘要翻译： 可以从包含含羟基的α-甲基苯乙烯官能团的聚合物的化合物中获得具有所需性质的硫化剂。 可以通过使用任何或所有合适的引发剂，单体和任选的终止化合物来掺入官能团。 这些聚合物与常规和非常规填料都具有优异的相互作用。
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5.发明授权Hairy polymeric nanoparticles with first and second shell block polymer arms 有权具有第一和第二壳嵌段聚合物臂的多毛聚合物纳米颗粒公开(公告)号：US09062144B2
公开(公告)日：2015-06-23
申请号：US12754367
申请日：2010-04-05
申请人： Xiaorong Wang , Hideki Kitano , James H. Pawlow , Christopher G. Robertson , Yaohong Chen , Yuan-Yong Yan
发明人： Xiaorong Wang , Hideki Kitano , James H. Pawlow , Christopher G. Robertson , Yaohong Chen , Yuan-Yong Yan
IPC分类号： C08L21/00 , C08L7/00 , C08L53/02 , C08F297/04
CPC分类号： C08F279/02 , C08F297/046 , C08L9/06 , C08L21/00 , C08L2205/03 , C08L2207/53 , C08L7/00 , C08L9/00 , C08L53/00 , C08L53/02
摘要： Compositions and methods are included for preparing a hairy polymeric nanoparticle including first and second shell block polymer arms are at least partially phase-separated and surround a polymeric core. One type of polymeric arm can have a greater polarity than the other type(s) of polymeric arms. A rubber composition including the hairy nanoparticles is also provided.
摘要翻译： 包括用于制备毛发聚合物纳米颗粒的组合物和方法，包括第一和第二壳嵌段聚合物臂至少部分地相分离并且围绕聚合物芯。 一种类型的聚合物臂可以具有比其它类型的聚合物臂更大的极性。 还提供了包含毛状纳米颗粒的橡胶组合物。
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6.发明授权公开(公告)号：US09051455B2
公开(公告)日：2015-06-09
申请号：US13701056
申请日：2011-05-28
申请人： Zengquan Qin , Yuan-Yong Yan , Xiao-Dong Pan
发明人： Zengquan Qin , Yuan-Yong Yan , Xiao-Dong Pan
IPC分类号： C08F36/00 , C08L9/06 , C07F7/18 , C08C19/44 , C08F12/14 , C08F36/04 , C08F236/10 , C08K3/04 , C08L15/00 , C08L19/00 , B60C1/00 , C08F212/14 , C08K3/36 , C08L7/00
CPC分类号： C08C19/44 , B60C1/0016 , C07F7/1804 , C08F12/14 , C08F36/04 , C08F212/14 , C08F236/10 , C08K3/04 , C08K3/045 , C08K3/36 , C08L7/00 , C08L9/06 , C08L15/00 , C08L19/006 , C08L2310/00 , Y02P20/55 , C08F4/48 , C08L2666/08
摘要： Vulcanizates with desirable properties can be obtained from compounds incorporating polymers that include hydroxyl group-containing α-methylstyrene functionalities. The functionalities can be incorporated by using any or all of appropriate initiators, monomers and optional terminating compounds. Such polymers exhibit excellent interactivity with both conventional and non-conventional fillers.
摘要翻译： 可以从包含含羟基的α-甲基苯乙烯官能团的聚合物的化合物中获得具有所需性质的硫化剂。 可以通过使用任何或所有合适的引发剂，单体和任选的终止化合物来掺入官能团。 这些聚合物与常规和非常规填料都具有优异的相互作用。
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7.发明授权公开(公告)号：US08765888B2
公开(公告)日：2014-07-01
申请号：US13381345
申请日：2010-06-30
申请人： Zengquan Qin , Yuan-Yong Yan , Xiao-Dong Pan
发明人： Zengquan Qin , Yuan-Yong Yan , Xiao-Dong Pan
摘要： Vulcanizates with desirable properties can be obtained from compounds incorporating polymers that include hydroxyl group-containing diphenylethylene-type functionalities. The functionalities can be incorporated by using any or all of appropriate initiators, monomers and optional terminating compounds. Such polymers exhibit excellent interactivity with both conventional and non-conventional fillers.
摘要翻译： 具有所需性质的硫化剂可以从包含含羟基的二苯基乙烯型官能团的聚合物的化合物中获得。 可以通过使用任何或所有合适的引发剂，单体和任选的终止化合物来掺入官能团。 这些聚合物与常规和非常规填料都具有优异的相互作用。
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公开(公告)号：US08642706B2
公开(公告)日：2014-02-04
申请号：US13371338
申请日：2012-02-10
申请人： Yuan-Yong Yan
发明人： Yuan-Yong Yan
CPC分类号： C08L9/06 , C08C19/22 , C08C19/25 , C08C19/44 , C08F2/06 , C08F4/08 , C08F8/30 , C08F8/32 , C08F8/42 , C08F212/08 , C08F236/06 , C08F236/10 , C08K3/013 , C08K3/04 , C08K3/0033 , C08L15/00
摘要： A macromolecule includes a functional group including imine functionality bonded to a polymer chain. Where desired, the functional group also can contain additional (e.g., amine and/or silane) functionality. The material can be provided by reacting a polymer including carbonyl functionality with a compound including a primary amino group. The functional group can interact with particulate filler such as, e.g., carbon black and silica.
摘要翻译： 大分子包括键合到聚合物链上的亚胺官能团的官能团。 如果需要，官能团还可以含有另外的（例如胺和/或硅烷）官能团。 可以通过使包括羰基官能团的聚合物与包含伯氨基的化合物反应来提供该材料。 官能团可以与颗粒填料例如炭黑和二氧化硅相互作用。
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公开(公告)号：US08623955B2
公开(公告)日：2014-01-07
申请号：US13566798
申请日：2012-08-03
申请人： Yuan-Yong Yan , Jason Poulton , Xiaorong Wang , Hao Wang , Michelle A. Cottrell
发明人： Yuan-Yong Yan , Jason Poulton , Xiaorong Wang , Hao Wang , Michelle A. Cottrell
CPC分类号： C08L19/006 , C08C19/44 , C08F291/00 , C08K3/013 , C08L15/00 , C08L51/10
摘要： A macromolecule including a polymer and a polyhedral radical chemically bonded to a terminus of the polymer provides numerous processing and performance advantages. Further functionalization of this macromolecule also is described as being advantageous in certain circumstances. Methods of providing, functionalizing, and utilizing the macro-molecule also are provided.
摘要翻译： 化学键合到聚合物末端的聚合物和多面体基团的大分子提供许多加工和性能优点。 这种高分子的进一步官能化也被描述为在某些情况下是有利的。 还提供了提供，功能化和利用该大分子的方法。
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公开(公告)号：US08586691B2
公开(公告)日：2013-11-19
申请号：US13562226
申请日：2012-07-30
申请人： Yuan-Yong Yan
发明人： Yuan-Yong Yan
IPC分类号： C08F36/00 , C08G77/442
CPC分类号： C08F293/005
摘要： Carbanionic polymer chains that contain polyene mer can be provided with a block derived from one or more ethylenically unsaturated functional monomers after being reacted to include, at their respective termini, one or more, although preferably one, unit that is the radical of a cyclic compound, the ring structure of the cyclic compound comprising silicon atoms alternating with O, S or N atoms.
摘要翻译： 含有多烯聚合物的卡宾尼亚聚合物链可以在反应之后提供一种衍生自一种或多种烯属不饱和官能单体的嵌段，在其各自的末端包括作为环状化合物的基团的一个或多个，优选一个单元 ，包含与O，S或N原子交替的硅原子的环状化合物的环结构。
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