专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08618226B2 Method for quantitative analysis of styrene microblock content 有权
标题翻译：苯乙烯微块含量定量分析方法
公开(公告)号：US08618226B2
公开(公告)日：2013-12-31
申请号：US13476387
申请日：2012-05-21
申请人： Waruna Chethiya Bandara Kiridena , Mindaugas Rackaitis , Terrence Eugene Hogan , Dennis R. Brumbaugh , William L. Hergenrother
发明人： Waruna Chethiya Bandara Kiridena , Mindaugas Rackaitis , Terrence Eugene Hogan , Dennis R. Brumbaugh , William L. Hergenrother
IPC分类号： G01N3/44 , C08F6/00 , G01N1/22 , C08F236/10
CPC分类号： C08F236/10 , G01N31/12 , G01N33/442
摘要： A method for determining the styrene microblock content of a copolymer sample, the method comprising: (i) pyrolyzing the copolymer sample to form polymer fragments of the polymer sample; (ii) analyzing the fragments to determine the relative amounts of styrene monomer fragments, styrene dimer fragments, and styrene trimer fragments, where the relative amounts of the fragments include the amount of any given fragment relative to the total of the monomer fragments, dimer fragments, and trimer fragments; and (iii) using the relative amounts of the styrene monomer fragments, styrene dimer fragments, and styrene trimer fragments to predict the polystyrene microblock content from a mathematical model that is based upon the relative styrene monomer fragments, relative styrene dimer fragments, relative styrene trimer fragments, and microblock content of a copolymer having known microblock content.
摘要翻译：一种用于测定共聚物样品的苯乙烯微团含量的方法，所述方法包括：（i）热解共聚物样品以形成聚合物样品的聚合物片段; （ii）分析片段以确定苯乙烯单体片段，苯乙烯二聚体片段和苯乙烯三聚体片段的相对量，其中片段的相对量包括相对于单体片段总数的任何给定片段的量，二聚体片段，和三聚体片段; 和（iii）使用苯乙烯单体片段，苯乙烯二聚体片段和苯乙烯三聚物片段的相对量从基于相对苯乙烯单体片段，相对苯乙烯二聚体片段，相对苯乙烯三聚物的数学模型预测聚苯乙烯微块含量具有已知微块含量的共聚物的片段和微嵌段含量。

2. 发明申请

US20120296054A1 METHOD FOR QUANTITATIVE ANALYSIS OF STYRENE MICROBLOCK CONTENT 有权
标题翻译： STYRENE MICROBLOCK内容的定量分析方法
公开(公告)号：US20120296054A1
公开(公告)日：2012-11-22
申请号：US13476387
申请日：2012-05-21
申请人： Waruna Chethiya Bandara Kiridena , Mindaugas Rackaitis , Terrence Eugene Hogan , Dennis R. Brumbaugh , William L. Hergenrother
发明人： Waruna Chethiya Bandara Kiridena , Mindaugas Rackaitis , Terrence Eugene Hogan , Dennis R. Brumbaugh , William L. Hergenrother
IPC分类号： G01N33/44 , C08F236/10
CPC分类号： C08F236/10 , G01N31/12 , G01N33/442
摘要： A method for determining the styrene microblock content of a copolymer sample, the method comprising: (i) pyrolyzing the copolymer sample to form polymer fragments of the polymer sample; (ii) analyzing the fragments to determine the relative amounts of styrene monomer fragments, styrene dimer fragments, and styrene trimer fragments, where the relative amounts of the fragments include the amount of any given fragment relative to the total of the monomer fragments, dimer fragments, and trimer fragments; and (iii) using the relative amounts of the styrene monomer fragments, styrene dimer fragments, and styrene trimer fragments to predict the polystyrene microblock content from a mathematical model that is based upon the relative styrene monomer fragments, relative styrene dimer fragments, relative styrene trimer fragments, and microblock content of a copolymer having known microblock content.
摘要翻译：一种用于测定共聚物样品的苯乙烯微团含量的方法，所述方法包括：（i）热解共聚物样品以形成聚合物样品的聚合物片段; （ii）分析片段以确定苯乙烯单体片段，苯乙烯二聚体片段和苯乙烯三聚体片段的相对量，其中片段的相对量包括相对于单体片段总数的任何给定片段的量，二聚体片段，和三聚体片段; 和（iii）使用苯乙烯单体片段，苯乙烯二聚体片段和苯乙烯三聚体片段的相对量从基于相对苯乙烯单体片段，相对苯乙烯二聚体片段，相对苯乙烯三聚物的数学模型预测聚苯乙烯微块含量具有已知微块含量的共聚物的片段和微嵌段含量。

3. 发明授权

US08344066B2 Polymers functionalized with nitrile compounds containing a protected amino group 有权
标题翻译：用含有保护氨基的腈化合物官能化的聚合物
公开(公告)号：US08344066B2
公开(公告)日：2013-01-01
申请号：US13146065
申请日：2010-01-22
申请人： Steven Luo , Eiju Suzuki , Dennis R. Brumbaugh
发明人： Steven Luo , Eiju Suzuki , Dennis R. Brumbaugh
IPC分类号： C08F8/32 , C08F8/12 , C08L9/00 , C08F4/52
CPC分类号： C08L47/00 , B60C1/0016 , B60C1/0025 , C08C19/44 , C08F8/30 , C08F8/44 , C08F36/06 , C08K3/013 , Y10T152/10495 , C08L15/00
摘要： A method for preparing a functionalized polymer, the method comprising the steps of (i) polymerizing monomer with a coordination catalyst to form a reactive polymer; and (ii) reacting the reactive polymer with a nitrile compound containing a protected amino group.
摘要翻译：一种制备官能化聚合物的方法，所述方法包括以下步骤：（i）使单体与配位催化剂聚合以形成反应性聚合物; 和（ii）使反应性聚合物与含有被保护的氨基的腈化合物反应。

4. 发明申请

US20150141582A1 Hydroxyaryl Functionalized Polymers 审中-公开
标题翻译：羟基芳基官能化聚合物
公开(公告)号：US20150141582A1
公开(公告)日：2015-05-21
申请号：US14523903
申请日：2014-10-26
申请人： Yuan-Yong Yan , Zengquan Qin , Xiao-Dong Pan , Dennis R. Brumbaugh
发明人： Yuan-Yong Yan , Zengquan Qin , Xiao-Dong Pan , Dennis R. Brumbaugh
IPC分类号： C08F36/06 , C07D339/08
CPC分类号： C08F36/06 , C07D339/08 , C08C19/44 , C08F36/04 , C08F212/14 , C08F236/10 , C08F290/06 , C08F290/14 , C08F297/02 , C08F297/04 , C08K3/013 , C08L53/02 , Y02P20/55 , C08F4/48 , C08L2666/02 , C08L15/00
摘要： Vulcanizates with desirable properties can be obtained from compounds incorporating polymers that include hydroxyl group-containing aryl 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：具有所需性能的硫化橡胶可以从包含含羟基芳基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。

5. 发明申请

US20080103252A1 FUNCTIONALIZED POLYMER 有权
标题翻译：功能化聚合物
公开(公告)号：US20080103252A1
公开(公告)日：2008-05-01
申请号：US11877105
申请日：2007-10-23
申请人： Dennis R. Brumbaugh , Steven Luo , Christine Rademacher , Yuan-Yong Yan
发明人： Dennis R. Brumbaugh , Steven Luo , Christine Rademacher , Yuan-Yong Yan
IPC分类号： C08G73/00
CPC分类号： C08F8/30 , C08C19/22 , C08C19/44 , C08K3/013 , C08L15/00
摘要： A functionalized polymer includes a directly bonded moiety, which can be located at a terminus of the polymer, defined by the formula —NH—NR1R2 where R1 and R2 independently are substituted or unsubstituted alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl, allyl, aralkyl, alkaryl, or alkynyl groups, or together form a substituted or unsubstituted alkylene, alkenylene, cycloalkylene, cycloalkenylene, or arylene group. The functionalized polymer can be provided by reacting a living polymer with a hydrazone. Such polymers can be used in the production of compositions that include particulate fillers.
摘要翻译：官能化聚合物包括直接键合的部分，其可以位于由式-NH-NR 1 R 2 O 2定义的聚合物的末端，其中R“ 1和R 2独立地为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。官能化聚合物可以通过使活性聚合物与腙反应来提供。这种聚合物可用于生产包括颗粒填料的组合物。

6. 发明授权

US06576725B1 Iron-based catalyst for producing high-vinyl polybutadiene 有权
标题翻译：用于生产高乙烯基聚丁二烯的铁基催化剂
公开(公告)号：US06576725B1
公开(公告)日：2003-06-10
申请号：US10053730
申请日：2002-01-18
申请人： Steven Luo , Michael W. Hayes , Dennis R. Brumbaugh , David E. Zak
发明人： Steven Luo , Michael W. Hayes , Dennis R. Brumbaugh , David E. Zak
IPC分类号： C08F4609
CPC分类号： C08F36/04 , C08F4/7004
摘要： A catalyst composition that is the combination of or the reaction product of ingredients comprising an iron-containing compound, an organomagnesium compound, and an &agr;-acylphosphonate diester.
摘要翻译：作为包含含铁化合物，有机镁化合物和α-酰基膦酸二酯的成分的组合或反应产物的催化剂组合物。

7. 发明授权

US5919875A Method of preparing syndiotactic 1,2-polybutadiene with a chromium-based catalyst system 失效
标题翻译：用铬基催化剂体系制备间同立构1,2-聚丁二烯的方法
公开(公告)号：US5919875A
公开(公告)日：1999-07-06
申请号：US173254
申请日：1998-10-14
申请人： Steven Luo , Michael W. Hayes , Dennis R. Brumbaugh
发明人： Steven Luo , Michael W. Hayes , Dennis R. Brumbaugh
IPC分类号： C08F2/38 , C08F4/69 , C08F136/06
CPC分类号： C08F136/06 , C08F2410/01
摘要： A process for polymerizing 1,3-butadiene into syndiotactic 1,2-polybutadiene is described using a catalyst system comprising (a) a chromium-containing compound, (b) an organoaluminum hydride, and (c) a hydrogen phosphite. The use of the catalyst system avoids the use of environmentally detrimental components such as carbon disulfide and halogenated solvents. The syndiotactic 1,2-polybutadiene can be used as a plastic or as an additive for rubber compositions wherein it can crosslink with conventional rubbers using conventional crosslinking agents.
摘要翻译：使用包含（a）含铬化合物，（b）有机铝氢化物和（c）亚磷酸氢盐的催化剂体系描述了将1,3-丁二烯聚合成间规1,2-聚丁二烯的方法。催化剂体系的使用避免使用环境有害组分如二硫化碳和卤化溶剂。间规1,2-聚丁二烯可以用作塑料或作为橡胶组合物的添加剂，其中它可以使用常规的交联剂与常规橡胶交联。

8. 发明申请

US20130079463A1 POLYMERS FUNCTIONALIZED WITH POLYHYDRAZONE COMPOUNDS 有权
标题翻译：聚合物与聚氯乙烯化合物功能化
公开(公告)号：US20130079463A1
公开(公告)日：2013-03-28
申请号：US13621436
申请日：2012-09-17
申请人： Steven Luo , Joshua S. Dickstein , Dennis R. Brumbaugh
发明人： Steven Luo , Joshua S. Dickstein , Dennis R. Brumbaugh
IPC分类号： C08F36/06 , C08L9/00 , C08F4/48 , C08F8/32 , C08F4/52
CPC分类号： C08F4/48 , C08C19/22 , C08C19/44 , C08F4/52 , C08F36/06 , C08F2810/40 , C08K3/04 , C08L9/00 , C08L15/00
摘要： A method for preparing a functionalized polymer, the method comprising the steps of: (i) polymerizing monomers to form a reactive polymer, and (ii) reacting the reactive polymer with a protected polyhydrazone compound.
摘要翻译：一种制备官能化聚合物的方法，所述方法包括以下步骤：（i）聚合单体以形成反应性聚合物，和（ii）使反应性聚合物与受保护的腙化合物反应。

9. 发明授权

US08389644B2 Functionalized polymer 有权
标题翻译：官能化聚合物
公开(公告)号：US08389644B2
公开(公告)日：2013-03-05
申请号：US11877105
申请日：2007-10-23
申请人： Dennis R. Brumbaugh , Steven Luo , Christine Rademacher , Yuan-Yong Yan
发明人： Dennis R. Brumbaugh , Steven Luo , Christine Rademacher , Yuan-Yong Yan
IPC分类号： C08F4/52 , C08F136/06 , C08F236/06
CPC分类号： C08F8/30 , C08C19/22 , C08C19/44 , C08K3/013 , C08L15/00
摘要： A functionalized polymer includes a directly bonded moiety, which can be located at a terminus of the polymer, defined by the formula —NH—NR1R2 where R1 and R2 independently are substituted or unsubstituted alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl, allyl, aralkyl, alkaryl, or alkynyl groups, or together form a substituted or unsubstituted alkylene, alkenylene, cycloalkylene, cycloalkenylene, or arylene group. The functionalized polymer can be provided by reacting a living polymer with a hydrazone. Such polymers can be used in the production of compositions that include particulate fillers.
摘要翻译：官能化聚合物包括直接键合的部分，其可以位于由式-NH-NR1R2定义的聚合物的末端，其中R 1和R 2独立地是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。官能化聚合物可以通过使活性聚合物与腙反应来提供。这种聚合物可用于生产包括颗粒填料的组合物。

10. 发明授权

US07659342B2 Polymer nano-particle with polar core and method for manufacturing same 有权
标题翻译：具有极性核的聚合物纳米颗粒及其制造方法
公开(公告)号：US07659342B2
公开(公告)日：2010-02-09
申请号：US11050115
申请日：2005-02-03
申请人： Xiaorong Wang , Victor J. Foltz , Dennis R. Brumbaugh
发明人： Xiaorong Wang , Victor J. Foltz , Dennis R. Brumbaugh
IPC分类号： C08L53/02 , C08L53/00
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式