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1. 发明授权

US5614579A Process for the preparation of tapered copolymers via in situ dispersion 失效
标题翻译：通过原位分散制备锥形共聚物的方法
公开(公告)号：US5614579A
公开(公告)日：1997-03-25
申请号：US352938
申请日：1994-12-09
申请人： David M. Roggeman , James E. Hall
发明人： David M. Roggeman , James E. Hall
IPC分类号： C08F297/04 , C08K3/02
CPC分类号： C08F297/04
摘要： A process is provided for the preparation of tapered copolymers by the nonaqueous dispersion polymerization of a mixture of 30 to 70% by weight of a conjugated diolefin monomer, preferably butadiene, and 30 to 70% by weight of a vinyl substituted aromatic monomer, preferably styrene, in a liquid hydrocarbon dispersion medium with an anionic initiator catalyst system in the presence of a block copolymeric dispersing agent. At least one block of the dispersing agent is prepared prior to the dispersion polymerization reaction and at least one block of the dispersing agent is prepared in situ during the dispersion copolymerization. The block of the dispersing agent that is prepared in situ has the polymer structure of the tapered copolymer.
摘要翻译：提供了一种制备锥形共聚物的方法，该方法是通过非水分散聚合制备30至70重量％的共轭二烯烃单体，优选丁二烯和30至70重量％的乙烯基取代的芳族单体，优选苯乙烯在具有阴离子引发剂催化剂体系的液体烃分散介质中，在嵌段共聚物分散剂存在下进行。在分散聚合反应之前制备至少一个分散剂块，并且在分散共聚过程中原位制备至少一个分散剂块。原位制备的分散剂块具有锥形共聚物的聚合物结构。

2. 发明授权

US5891947A In-situ anionic continuous dispersion polymerization process 失效
标题翻译：原位阴离子连续分散聚合方法
公开(公告)号：US5891947A
公开(公告)日：1999-04-06
申请号：US137332
申请日：1993-10-18
申请人： James E. Hall , David M. Roggeman
发明人： James E. Hall , David M. Roggeman
IPC分类号： C08F2/44 , C08F2/00 , C08F212/00 , C08F212/06 , C08F236/10 , C08F297/04 , C08K3/20
CPC分类号： C08F297/04
摘要： The present invention relates to a process for the dispersion copolymerization of 35 to 70% by weight of vinyl substituted aromatic monomer and 30 to 65% by weight of conjugated diene monomer comprising carrying out the copolymerization in a reaction mixture containing a liquid aliphatic hydrocarbon dispersing medium, an anionic catalyst system, and an "A" block of a copolymer dispersing agent, the dispersing agent having at least two polymer blocks wherein at least one of the polymer blocks is soluble in the dispersing medium and at least another of the polymer blocks is insoluble in the dispersing medium and is formed in situ.
摘要翻译：本发明涉及一种将35〜70重量％乙烯基取代芳香族单体和30〜65重量％的共轭二烯单体进行分散共聚的方法，包括在含有液体脂族烃分散介质的反应混合物中进行共聚，阴离子催化剂体系和共聚物分散剂的“A”嵌段，所述分散剂具有至少两个聚合物嵌段，其中至少一个聚合物嵌段可溶于分散介质，并且至少另一个聚合物嵌段是不溶于分散介质并原位形成。

3. 发明授权

US5272207A Process for continuously producing cyclicly tapered SBR-type copolymers 失效
标题翻译：连续生产循环锥形SBR型共聚物的方法
公开(公告)号：US5272207A
公开(公告)日：1993-12-21
申请号：US829854
申请日：1992-01-31
申请人： James E. Hall , David M. Roggeman
发明人： James E. Hall , David M. Roggeman
IPC分类号： C08F2/00 , C08F2/06 , C08F2/08 , C08F236/10 , C08F297/04 , C08L53/02
CPC分类号： C08F297/04 , C08F236/10
摘要： A process is discontinuously preparing continuously tapered SBR-type copolymers optionally having a continuous change in microstructure along the polymer. The process produces tapered block copolymers with multiple glass transition temperatures of very small energy absorption, i.e. no definable glass transition temperature.

4. 发明授权

US09376508B2 Polymers and use thereof in preparation of high impact polymeric compositions 有权
标题翻译：聚合物及其在制备高冲击聚合物组合物中的用途
公开(公告)号：US09376508B2
公开(公告)日：2016-06-28
申请号：US13124230
申请日：2009-10-13
申请人： Zengquan Qin , Jason T. Poulton , Mark N. DeDecker , James E. Hall
发明人： Zengquan Qin , Jason T. Poulton , Mark N. DeDecker , James E. Hall
IPC分类号： C08F279/02 , C08F287/00 , C08L25/12 , C08C19/44 , C08F297/04 , C08F236/06
CPC分类号： C08C19/44 , C08F236/06 , C08F297/04 , C08F2438/00 , C08F230/08 , C08F216/1416 , C08F212/08
摘要： Terminally functionalized polymers that are living or pseudo-living polymers reacted with certain allyl glycidyl ethers, or certain allylhalosilanes or combinations thereof, and a process for preparing the terminally functionalized polymers. Rubber-modified polymeric compositions comprising the terminally functionalized polymers.
摘要翻译：作为活性或假活性聚合物的终端官能化聚合物与某些烯丙基缩水甘油醚或某些烯丙基卤硅烷或其组合反应，以及制备末端官能化聚合物的方法。包含末端官能化聚合物的橡胶改性聚合物组合物。

5. 发明授权

US07897690B2 Rubber composition containing functionalized polymer nanoparticles 有权
标题翻译：含有官能化聚合物纳米粒子的橡胶组合物
公开(公告)号：US07897690B2
公开(公告)日：2011-03-01
申请号：US12504255
申请日：2009-07-16
申请人： Xiaorong Wang , James E. Hall , Georg G. A. Böhm , Chenchy Jeffrey Lin
发明人： Xiaorong Wang , James E. Hall , Georg G. A. Böhm , Chenchy Jeffrey Lin
IPC分类号： C08F279/00
CPC分类号： B82Y30/00 , C08F279/02 , C08F222/06
摘要： A polymer nanoparticle is provided. The nanoparticle includes an inner layer having alkenylbenzene monomer units. The nanoparticle further includes an outer layer having monomer units selected from conjugated dienes, alkylenes, alkenylbenzenes, and mixtures thereof. The nanoparticle has at least one functional group associated with the outer layer. Applications of use as additives for rubber, including the rubber compositions, are also provided.
摘要翻译：提供聚合物纳米颗粒。纳米颗粒包括具有烯基苯单体单元的内层。纳米颗粒还包括具有选自共轭二烯，亚烷基，链烯基苯及其混合物的单体单元的外层。纳米颗粒具有与外层相关联的至少一个官能团。还提供了用作橡胶添加剂的应用，包括橡胶组合物。

6. 发明授权

US07737218B2 Method for generating free radical capable polymers using tin or silicon halide compounds 失效
标题翻译：使用锡或卤化硅化合物生成可自由基聚合物的方法
公开(公告)号：US07737218B2
公开(公告)日：2010-06-15
申请号：US11618059
申请日：2006-12-29
申请人： James E. Hall , David F. Lawson
发明人： James E. Hall , David F. Lawson
IPC分类号： C08L83/00 , C08L51/08 , C08L51/00 , C08L61/04 , C08L53/00 , C08F293/00 , C08F36/00 , C08F8/18 , C08F8/00 , C08F2/38 , C08C19/44 , C08G63/48 , C08K5/00
CPC分类号： C08F8/42
摘要： Provided is a method comprising reacting the anionic living end of a polymer with a compound selected from the group consisting of tin halides and silicon halides to produced a polymer with a homolytically cleavable group containing a Sn—C bond or a Si—C bond. An engineered plastic may then be produced by adding the polymer containing a homolytically cleavable group containing a Sn—C bond or a Si—C bond to a solvent comprising at least one vinyl monomer; (b) optionally adding at least one additional inert solvent; (c) optionally adding additives selected from the group consisting of extender oils, modifiers, and antioxidants; and (d) initiating polymerization of the at least one vinyl monomer by the use of an initiator and/or heat, wherein a free radical is produced from the polymer containing a homolytically cleavable group containing a Sn—C bond or a Si—C bond.
摘要翻译：提供了一种方法，其包括使聚合物的阴离子活性端与选自卤化锡和卤化硅的化合物反应，以制备具有含Sn-C键或Si-C键的均聚裂解基团的聚合物。然后可以通过将含有含有Sn-C键或Si-C键的均聚裂解基团的聚合物加入到包含至少一种乙烯基单体的溶剂中来制备工程塑料; （b）任选地加入至少一种另外的惰性溶剂; （c）任选地添加选自由增量油，改性剂和抗氧化剂组成的组的添加剂; 和（d）通过使用引发剂和/或加热引发至少一种乙烯基单体的聚合，其中由含有Sn-C键或Si-C键的均聚裂解基团的聚合物产生自由基。

7. 发明申请

US20080161501A1 Method for generating free radical capable polymers using carbonyl-containing compounds 有权
标题翻译：使用含羰基化合物生成具有自由基能力的聚合物的方法
公开(公告)号：US20080161501A1
公开(公告)日：2008-07-03
申请号：US11618095
申请日：2006-12-29
申请人： James E. Hall
发明人： James E. Hall
IPC分类号： C08F8/00
CPC分类号： C08C19/44 , C08F257/02 , C08F279/02 , C08L51/003 , C08L51/04 , C08L55/02 , C08L2666/02
摘要： Provided is a method comprising reacting the anionic living end of a polymer that is end capped with a steric hindering compound with a carbonyl-containing compound to produce a polymer with a homolytically cleaveable group. An engineered plastic may then be produced by adding the polymer containing a homolytically cleavable group to a solvent comprising at least one vinyl monomer; (b) optionally adding at least one additional inert solvent; (c) optionally adding additives selected from the group consisting of extender oils, modifiers, and antioxidants; and (d) initiating polymerization of the at least one vinyl monomer by the use of an initiator and/or heat, wherein a free radical is produced from the polymer containing a homolytically cleavable group.
摘要翻译：提供了一种方法，其包括使封端的聚合物的阴离子活性末端与空间阻碍化合物与含羰基化合物反应以制备具有均聚裂解基团的聚合物。然后可以通过将含有均聚裂解基团的聚合物加入到包含至少一种乙烯基单体的溶剂中来制备工程塑料; （b）任选地加入至少一种另外的惰性溶剂; （c）任选地添加选自由增量油，改性剂和抗氧化剂组成的组的添加剂; 和（d）通过使用引发剂和/或加热引发至少一种乙烯基单体的聚合，其中由含有均聚裂解基团的聚合物产生自由基。

8. 发明授权

US6025398A Benzamidoxime prodrugs as antipneumocystic agents 失效
公开(公告)号：US6025398A
公开(公告)日：2000-02-15
申请号：US127317
申请日：1998-07-31
申请人： James E. Hall , Richard R. Tidwell , David W. Boykin
发明人： James E. Hall , Richard R. Tidwell , David W. Boykin
IPC分类号： C07D307/52 , A61K31/00 , A61K31/15 , A61K31/155 , A61K31/34 , A61K31/341 , A61K31/38 , A61K31/381 , A61P11/00 , A61P31/00 , A61P31/04 , A61P43/00 , C07C257/18 , C07C259/18 , C07D235/24 , C07D307/54 , C07D307/68 , C07D333/24
CPC分类号： A61K31/15 , A61K31/155 , A61K31/341 , C07C257/18 , C07C259/18 , C07D307/54 , C07D307/68 , C07D333/24
摘要： A method of treating Pneumocystis carinii pneumonia in a subject in need of such treatment is disclosed. The method comprises orally administering to the subject a bis-benzamidoxime, or a pharmaceutically acceptable salt thereof, that is reduced in the subject to produce a benzamidine having anti-P. carinii activity. The method of the present invention may alternatively comprise intravenously administering to the subject an active compound as disclosed herein. Pharmaceutical formulations and active compounds useful in the practice of the present invention are also disclosed.

9. 发明授权

US5994468A High damping gels derived from nylon grafted polymers 失效
标题翻译：来自尼龙接枝聚合物的高阻尼凝胶
公开(公告)号：US5994468A
公开(公告)日：1999-11-30
申请号：US73788
申请日：1998-05-06
申请人： Xiaorong Wang , Victor J. Foltz , James E. Hall , Naruhiko Mashita , Hideo Takeichi
发明人： Xiaorong Wang , Victor J. Foltz , James E. Hall , Naruhiko Mashita , Hideo Takeichi
IPC分类号： C08G69/00 , C08G73/00 , C08G81/02 , C08L35/06 , C08L77/00 , C08L77/04 , C08L79/00 , C08F8/30 , C08F26/06 , C08J3/00 , C08K5/01
CPC分类号： C08L35/06 , C08G81/028 , C08L77/00 , C08L77/04
摘要： The instant invention teaches a method for enabling the formation of a high damping, soft polymer gel. The method includes: reacting a poly(maleimide-co-alkenyl benzene) polymer with a nylon and an alkyl diamine under substantially dry conditions sufficient to form a nylon grafted poly(maleimide-co-alkenyl benzene) polymer product; and, dispersing the nylon grafted poly(maleimide-co-alkenyl benzene) polymer product with an extender oil sufficient to form the gel. The instant invention also contemplates a polymer gel composition, a polymer composition and an article manufactured from the polymer gel composition.
摘要翻译：本发明教导了一种能够形成高阻尼软聚合物凝胶的方法。该方法包括：在足以形成尼龙接枝聚（马来酰亚胺 - 共 - 链烯基苯）聚合物产物的基本干燥条件下使聚（马来酰亚胺 - 共 - 链烯基苯）聚合物与尼龙和烷基二胺反应; 并且将具有足以形成凝胶的增量油的尼龙接枝的聚（马来酰亚胺 - 共 - 链烯基苯）聚合物产物分散。本发明还考虑了由聚合物凝胶组合物制成的聚合物凝胶组合物，聚合物组合物和制品。

10. 发明授权

US5686456A Methods of treating pneumocystis carinii pneumonia 失效
标题翻译：治疗卡氏肺囊虫肺炎的方法
公开(公告)号：US5686456A
公开(公告)日：1997-11-11
申请号：US564879
申请日：1995-11-28
申请人： David W. Boykin , Christine C. Dykstra , Richard R. Tidwell , James E. Hall , W. David Wilson , Arvind Kumar
发明人： David W. Boykin , Christine C. Dykstra , Richard R. Tidwell , James E. Hall , W. David Wilson , Arvind Kumar
IPC分类号： G01N33/50 , A61K31/505 , A61K31/506 , C07D239/26 , C07D307/52 , C07D307/54 , C07D307/58 , C07D403/10 , C07D403/14 , C07D405/14 , C09B23/01 , C12Q1/68 , G01N21/78 , G01N33/52 , G01N33/58
CPC分类号： C07D239/26 , A61K31/505 , A61K31/506 , C07D307/54 , C07D403/10 , C07D403/14 , C07D405/14 , C09B23/0075 , G01N33/52
摘要： The present invention provides methods for treating Pneumocystis carinii pneumonia in a subject in need of such treatment. The methods comprise administering to a subject in need thereof, a pyrimidine of Formula I. ##STR1## wherein the variables are as defined in the specification.
摘要翻译：本发明提供了在需要这种治疗的个体中治疗卡氏肺囊虫肺炎的方法。所述方法包括向有需要的受试者施用式I的嘧啶。其中变量如说明书中所定义。

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