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公开(公告)号:US20070078232A1
公开(公告)日:2007-04-05
申请号:US11542836
申请日:2006-10-04
申请人: Yuan-Yong Yan
发明人: Yuan-Yong Yan
IPC分类号: C08F8/30
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 , C08K3/0033 , 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:US20060241241A1
公开(公告)日:2006-10-26
申请号:US11111615
申请日:2005-04-21
摘要: This invention relates to siloxy-functionalized polymers having the silicon of the siloxy group directly bonded to the end of a polymer chain through one or more carbon atoms, processes of producing the polymers, and initiators used to prepare the polymers. The polymers may be rubbery polymers, such as butadiene-styrene polymers, which are commonly used in tires.
摘要翻译: 本发明涉及具有硅烷氧基的硅通过一个或多个碳原子直接键合到聚合物链末端的甲硅烷氧基官能化聚合物,制备聚合物的方法和用于制备聚合物的引发剂。 聚合物可以是通常用于轮胎中的橡胶状聚合物,例如丁二烯 - 苯乙烯聚合物。
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公开(公告)号:US08680210B2
公开(公告)日:2014-03-25
申请号:US13462221
申请日:2012-05-02
申请人: Yuan-Yong Yan
发明人: Yuan-Yong Yan
IPC分类号: C08C19/25
CPC分类号: C08C19/44 , C08F36/04 , C08F212/08 , C08F4/48 , C08F4/58
摘要: A macromolecule includes at least one polymer chain and terminal functionality. The terminal functionality includes a ring-opened radical of a cyclosilazane or cyclic hydrosiloxane. The polymer can include unsaturated mer units and can be provided via anionic polymerization techniques. The macromolecule can be used as a component of a composition that also includes particulate fillers, with the composition being useful for the production of vulcanizates.
摘要翻译: 大分子包括至少一个聚合物链和末端官能团。 末端官能团包括环硅氮烷或环状硅氧烷的开环基团。 聚合物可以包括不饱和聚合单元,并且可以通过阴离子聚合技术提供。 大分子可以用作组合物的组分,该组合物还包括颗粒填料,该组合物可用于生产硫化橡胶。
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公开(公告)号:US20130041096A1
公开(公告)日:2013-02-14
申请号:US13566798
申请日:2012-08-03
申请人: Yuan-Yong Yan , Jason Poulton , Takayuki Yako , Xiaorong Wang , Hao Wang , Michelle A. Cottrell
发明人: Yuan-Yong Yan , Jason Poulton , Takayuki Yako , Xiaorong Wang , Hao Wang , Michelle A. Cottrell
IPC分类号: C08F236/10 , C08L9/06
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。 这种大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:US08288473B2
公开(公告)日:2012-10-16
申请号:US12288174
申请日:2008-10-17
申请人: Xiaorong Wang , Victor J. Foltz , Yuan-Yong Yan , Pat Sadhukhan
发明人: Xiaorong Wang , Victor J. Foltz , Yuan-Yong Yan , Pat Sadhukhan
CPC分类号: C08K5/01 , B82Y30/00 , C08L9/06 , Y10T428/2998
摘要: A disk-like nanoparticle includes a core layer that comprises a cross-linked multi-vinyl substituted aromatic hydrocarbon and a shell layer that comprises tri-block copolymer chains, each having a first, a second, and a third block. The first and third blocks of the tri-block copolymer chains comprise vinyl aromatic monomer units and are crosslinked with the core. The second block comprises conjugated diene monomer units and comprises a top and bottom axial surface of the disk-like nanoparticle. In the case of a nanoparticle having A-B-C tri-block copolymer chains, the third block comprises a top and bottom axial surface of the disk-like nanoparticle.
摘要翻译: 盘状纳米颗粒包括包含交联的多乙烯基取代的芳族烃的核心层和包含三嵌段共聚物链的壳层,每个具有第一,第二和第三嵌段。 三嵌段共聚物链的第一和第三嵌段包含乙烯基芳族单体单元并与核交联。 第二块包括共轭二烯单体单元,并且包括盘状纳米颗粒的顶部和底部轴向表面。 在具有A-B-C三嵌段共聚物链的纳米颗粒的情况下,第三块包括盘状纳米颗粒的顶部和底部轴向表面。
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公开(公告)号:US08183326B2
公开(公告)日:2012-05-22
申请号:US11880733
申请日:2007-07-24
申请人: Yuan-Yong Yan , Dennis R. Brumbaugh , Steven Luo
发明人: Yuan-Yong Yan , Dennis R. Brumbaugh , Steven Luo
IPC分类号: C08F4/52 , C08F136/06 , C08F236/06
摘要: A polymer includes directly bonded aromatic pendent groups and at least one moiety defined by one of the following formulas >N—N═CR1R2 or —N═N—CR1R2— where R1 and R2 (a) are independently H or a substituted or unsubstituted alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl, allyl, aralkyl, alkaryl, or alkynyl group, or (b) together form a substituted or unsubstituted alkylene, alkenylene, cycloalkylene, cycloalkenylene, or arylene group. The moiety can be attached to the polymer through one or both of the two open bonds and, where it is attached through only one bond, the other bond attaches to a hydrogen atom, i.e., the moiety is at a terminus of the polymer. Such polymers can be used to provide compositions that also include particulate fillers.
摘要翻译: 聚合物包括直接键合的芳香族侧基和至少一个由下列通式之一定义的部分:N-N = CR1R2或-N = N-CR1R2-,其中R1和R2(a)独立地为H或取代或未取代的烷基 ,烯基,环烷基,环烯基,芳基,烯丙基,芳烷基,烷芳基或炔基,或(b)一起形成取代或未取代的亚烷基,亚烯基,亚环烷基,亚环烯基或亚芳基。 该部分可以通过两个开环中的一个或两个连接到聚合物上,并且其中仅通过一个键连接,另一个键连接到氢原子,即部分位于聚合物的末端。 这样的聚合物可用于提供还包括颗粒填料的组合物。
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公开(公告)号:US08039545B2
公开(公告)日:2011-10-18
申请号:US12254284
申请日:2008-10-20
申请人: Yuan-Yong Yan
发明人: Yuan-Yong Yan
CPC分类号: C08C19/44 , C08C19/30 , C08L19/006
摘要: A functionalized polymer includes a polymer chain and a terminal group linked to the chain through a functionality that contains one or more urethane groups. The functionalized polymer can be provided by reacting a nucleophile with a polymer having terminal iso(thio)cyanate functionality which, in turn, can be provided by reacting a terminally active polymer with a polyiso(thio)cyanate. Even polymers that contain substantial amounts of styrene mer can be used in the described process.
摘要翻译: 官能化聚合物包括聚合物链和通过包含一个或多个氨基甲酸酯基的官能团与链连接的端基。 官能化聚合物可以通过使亲核试剂与具有末端异(硫代)氰酸酯官能团的聚合物反应来提供,其又可以通过使末端活性聚合物与多异(硫代)氰酸酯反应来提供。 即使是含有大量苯乙烯聚合物的聚合物也可用于所述方法中。
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公开(公告)号:US07999029B2
公开(公告)日:2011-08-16
申请号:US11666853
申请日:2005-11-02
申请人: Yuan-Yong Yan , Jason Poulton , Takayuki Yako , Xiaorong Wang , Hao Wang , Michelle A. Cottrell
发明人: Yuan-Yong Yan , Jason Poulton , Takayuki Yako , 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 macromolecule 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。 这种大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,功能化和利用大分子的方法。
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69.
公开(公告)号:US07884160B2
公开(公告)日:2011-02-08
申请号:US11641514
申请日:2006-12-19
CPC分类号: C08F297/04 , B82Y30/00 , C08F257/02 , C08F285/00 , C08K2201/011 , C08L21/00 , C08L53/02 , C09D153/02 , C08L2666/24 , C08L2666/02
摘要: The present invention provides polymeric nanoparticles comprising triblock and optionally diblock copolymer chains. The architecture of the polymeric nanoparticles may be controlled, resulting in nanoparticles having non-spherical shapes. The present invention also provides a method of preparing the polymeric nanoparticles and a rubber article such as a tire manufactured from a formulation comprising the polymer nanoparticles.
摘要翻译: 本发明提供了包含三嵌段和任选的二嵌段共聚物链的聚合物纳米颗粒。 可以控制聚合物纳米颗粒的结构,导致具有非球形形状的纳米颗粒。 本发明还提供了制备聚合物纳米颗粒的方法和由包含聚合物纳米颗粒的制剂制成的橡胶制品,例如轮胎。
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公开(公告)号:US07816483B2
公开(公告)日:2010-10-19
申请号:US11502228
申请日:2006-08-10
IPC分类号: C08G8/02
CPC分类号: C08F290/06 , C08C19/44 , C08F8/30 , C08F8/34 , C08F257/02 , C08F279/02 , C08L15/00 , C08L51/003 , C08L51/04 , C08L2666/02
摘要: A functionalized polymer includes a polymer chain and, bonded thereto, a functional group having the general formula —NQOR1 where R1 is a hydrogen atom or —CH2Z where Z is a hydrogen atom or a substituted or unsubstituted aryl, alkyl, alkenyl, alkenaryl, aralkenyl, alkaryl, or aralkyl group and where Q is a moiety connected to the nitrogen atom of the functional group through a C, N, O, or S atom. The material can be the reaction product of a living polymer and a compound that includes nitroso functionality. The functional group can interact with particulate filler such as, e.g., carbon black.
摘要翻译: 官能化聚合物包括聚合物链,并且与其键合,具有通式-NQOR1的官能团,其中R1是氢原子或-CH2Z,其中Z是氢原子或取代或未取代的芳基,烷基,烯基,烯芳基,芳烯基 ,烷芳基或芳烷基,其中Q是通过C,N,O或S原子与官能团的氮原子连接的部分。 该材料可以是活性聚合物和包括亚硝基官能团的化合物的反应产物。 官能团可以与颗粒填料例如炭黑相互作用。
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