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21. 发明授权

US08748530B2 Arborescent polymers and process for making same 失效
标题翻译： Arborescent聚合物及其制备方法
公开(公告)号：US08748530B2
公开(公告)日：2014-06-10
申请号：US13939504
申请日：2013-07-11
申请人： The University of Akron , Lanxess, Inc.
发明人： Gabor Kaszas , Judit E. Puskas , Kevin Kulbaba
IPC分类号： C08L27/12 , C08G63/48
CPC分类号： C08F290/042 , C08F210/12 , C08F236/08 , C08F293/00 , C08F297/08 , C08L53/00 , C08L2666/04 , C08L2666/02 , C08F2500/03
摘要： The present invention relates to arborescent polymers and to a process for making same. In one embodiment, the present invention relates to arborescent polymers formed from at least one inimer and at least one isoolefin that have been end-functionalized with a polymer or copolymer having a low glass transition temperature (Tg), and to a process for making such arborescent polymers. In another embodiment, the present invention relates to arborescent polymers formed from at least one inimer and at least one isoolefin that have been end-functionalized with less than about 5 weight percent end blocks derived from a polymer or copolymer having a high glass transition temperature (Tg), and to a process for making such arborescent polymers.
摘要翻译：本发明涉及树状聚合物及其制备方法。在一个实施方案中，本发明涉及由具有低玻璃化转变温度（Tg）的聚合物或共聚物端基官能化的由至少一个同位物和至少一种异烯烃形成的芳族聚合物，以及制备这种聚合物的方法树枝状聚合物。在另一个实施方案中，本发明涉及由至少一种异聚体和至少一种异烯烃形成的芳族聚合物，其已由具有高玻璃化转变温度的聚合物或共聚物衍生的少于约5重量％的端嵌段端基官能化 Tg），以及制备这种芳族聚合物的方法。

22. 发明申请

US20140058050A1 ACTIVITY MONITORING AND POLYMERIZATION PROCESS CONTROL 有权
标题翻译：活动监测和聚合过程控制
公开(公告)号：US20140058050A1
公开(公告)日：2014-02-27
申请号：US13878255
申请日：2011-09-23
申请人： Ursula Tracht , Ricarda Leiberich , Michael Berger , Hanns-Ingolf Paul , Udo Wiesner
发明人： Ursula Tracht , Ricarda Leiberich , Michael Berger , Hanns-Ingolf Paul , Udo Wiesner
IPC分类号： C08F236/08
CPC分类号： C08F236/08 , B01J19/0033 , B01J19/18 , B01J2219/00164 , B01J2219/00186 , B01J2219/00198 , B01J2219/00209 , B01J2219/00231 , C08F210/12 , C08F2400/02 , C08F2/00
摘要： The present invention relates to a method to control a liquid feed stream carried out by measuring at least one spectrum of the liquid feed stream comprising an initiator or catalyst, determining its activity using a predictive model on the basis of said spectrum and adjusting the feed streams and/or the preparation conditions of the feed stream comprising the initiators or catalysts in order to attain or maintain a desired level of total activity. In a further aspect the invention relates to a controlled process for the preparation of polymers in a polymerization reactor by contacting liquid feed streams comprising monomers and initiators or catalysts, whereby the control of the feed streams entering the polymerization reactor and/or the initiator or catalyst preparation is carried out by measuring at least one spectrum of the liquid feed stream comprising an initiator or catalyst, determining its activity using a predictive model on the basis of said spectrum and adjusting the feed streams and/or the preparation conditions of the feed stream comprising the initiators or catalysts in order to attain or maintain a desired level of total activity within the polymerization reactor. More particularly, the invention relates to a method for controlling the activity of aluminium containing initiators in a process for the co-polymerisation of isolefins and multiolefins, in particular isobutylene and isoprene. The present invention further to device and a chemical plant suitable to operate said process.
摘要翻译：本发明涉及一种控制液体进料流的方法，所述方法是通过测量包含引发剂或催化剂的至少一个光谱的液体进料物流，使用基于所述光谱的预测模型确定其活性并调节进料流和/或包含引发剂或催化剂的进料流的制备条件以获得或保持期望的总活性水平。在另一方面，本发明涉及通过使包含单体和引发剂或催化剂的液体进料流接触而在聚合反应器中制备聚合物的受控方法，由此控制进入聚合反应器和/或引发剂或催化剂的进料流通过测量包含引发剂或催化剂的液体进料流的至少一个谱线，基于所述光谱使用预测模型确定其活性并调节进料流和/或进料流的制备条件来进行制备，所述进料流和/ 引发剂或催化剂，以获得或保持聚合反应器内所需的总活性水平。更具体地说，本发明涉及在异烯烃和多烯烃，特别是异丁烯和异戊二烯的共聚合方法中控制含铝引发剂的活性的方法。本发明还涉及适用于操作所述方法的装置和化学设备。

23. 发明授权

US08637619B2 Process for preparing high-reactivity isobutene homo- or copolymers 有权
标题翻译：制备高反应异丁烯均聚物或共聚物的方法
公开(公告)号：US08637619B2
公开(公告)日：2014-01-28
申请号：US13667828
申请日：2012-11-02
申请人： BASF SE
发明人： Hannah Maria Koenig , Klaus Muelbach , Matthias Kiefer , Sergei V. Kostjuk , Irina Vasilenko , Alexander Frolov
IPC分类号： C08F4/14 , C08F10/10
CPC分类号： C08F10/10 , C08F110/10 , C08F210/12 , C08F4/14 , C08F2500/01 , C08F212/08
摘要： Preparation of high-reactivity isobutene homo- or copolymers with a content of terminal vinylidene double bonds per polyisobutene chain end of at least 50 mol % and a polydispersity of preferably 1.05 to less than 3.5, by polymerizing isobutene or an isobutene-comprising monomer mixture in the presence of an aluminum trihalide-donor complex effective as a polymerization catalyst or of an alkylaluminum halide-donor complex, especially of an aluminum trichloride-donor complex, said complex comprising, as the donor, an organic compound with at least one ether function or a carboxylic ester function.
摘要翻译：通过将异丁烯或含异丁烯的单体混合物聚合，制备具有至少50mol％的聚异丁烯链末端亚乙烯基双键的含量，优选1.05至小于3.5的多分散性的高反应性异丁烯均聚物或共聚物作为聚合催化剂或卤化烷基铝供体络合物，特别是三氯化铝 - 供体络合物有效的铝三卤化铝 - 供体络合物的存在，所述络合物包含作为供体的具有至少一个醚官能团的有机化合物或羧酸酯官能团。

24. 发明授权

US08513367B2 Mitigation of elastomer reactor fouling using mechanical vibration 失效
标题翻译：使用机械振动减轻弹性体反应器污垢
公开(公告)号：US08513367B2
公开(公告)日：2013-08-20
申请号：US13294276
申请日：2011-11-11
申请人： Timothy D. Shaffer , Pamela J. Wright , Limin Song
发明人： Timothy D. Shaffer , Pamela J. Wright , George P. Akehurst , Limin Song
IPC分类号： C08F2/12 , C08F8/20 , C08F210/12 , B01J19/18
CPC分类号： B01J19/285 , B01J19/1825 , B01J19/2425 , B01J2219/00247 , B01J2219/00254 , C08F210/12 , C08F2/002 , C08F2/01 , C08F236/08 , C08F2500/21
摘要： Method of reducing fouling in an elastomer polymerization process that includes providing a reactor capable of housing an industrial-scale elastomer polymerization reaction, and applying a mechanical force to the reactor so as to create a vibration in at least one wall of the reactor, in which fouling is reduced in the reactor. In one embodiment the reaction is an industrial scale butyl polymerization reaction and the reactor is a butyl polymerization reactor.
摘要翻译：在弹性体聚合方法中减少结垢的方法，其包括提供能够容纳工业规模的弹性体聚合反应的反应器，以及向反应器施加机械力以在反应器的至少一个壁中产生振动，其中反应器中污染减少。在一个实施方案中，反应是工业规模的丁基聚合反应，反应器是丁基聚合反应器。

25. 发明申请

US20130203883A1 SURFACE MODIFICATION METHOD AND SURFACE-MODIFIED ELASTIC BODY 有权
标题翻译：表面改性方法和表面改性弹性体
公开(公告)号：US20130203883A1
公开(公告)日：2013-08-08
申请号：US13756837
申请日：2013-02-01
申请人： SUMITOMO RUBBER INDUSTRIES, LTD.
发明人： Yasuhisa MINAGAWA
IPC分类号： C08F279/02
CPC分类号： C08F279/02 , A61L29/042 , A61L29/14 , A61L2400/18 , B60C1/0016 , B60C11/0306 , B60C11/1307 , B60C11/1346 , B60C11/1353 , B60C2011/0369 , C08F2/50 , C08F8/30 , C08F8/32 , C08F8/44 , C08F255/10 , C08F291/18 , C08F2810/20 , C08J7/18 , C08J2300/26 , C08J2433/02 , C08J2433/14 , C08F120/06 , C08F220/06 , C08F8/20 , C08F210/12
摘要： The present invention aims to provide a surface modification method for a rubber vulcanizate or a thermoplastic elastomer, which can impart various functions such as sliding properties and biocompatibility according to its use. The present invention relates to a surface modification method for modifying a rubber vulcanizate or a thermoplastic elastomer as an object to be modified, the method including: Step 1 of forming polymerization initiation points on a surface of the object to be modified; Step 2 of radical polymerizing monomers starting from the polymerization initiation points to grow polymer chains on the surface of the object to be modified; and Step 3 of functionalizing the polymer chains.
摘要翻译：本发明的目的在于提供一种橡胶硫化橡胶或热塑性弹性体的表面改性方法，其可以根据其用途赋予滑动性和生物相容性等各种功能。本发明涉及一种改性橡胶硫化橡胶或热塑性弹性体作为改性对象的表面改性方法，该方法包括：在待改性物体的表面上形成聚合起始点的步骤1; 从聚合开始起始的自由基聚合单体的步骤2指出要在被改性物体的表面上生长聚合物链; 和使聚合物链官能化的步骤3。

26. 发明申请

US20130144021A1 ARBORESCENT POLYMERS AND PROCESS FOR MAKING SAME 审中-公开
标题翻译： ARBORESCENT聚合物及其制备方法
公开(公告)号：US20130144021A1
公开(公告)日：2013-06-06
申请号：US13600687
申请日：2012-08-31
申请人： Gabor Kaszas , Judit Puskas , Kevin Kulbaba
发明人： Gabor Kaszas , Judit Puskas , Kevin Kulbaba
IPC分类号： C08F236/08
CPC分类号： C08F290/042 , C08F210/12 , C08F236/08 , C08F293/00 , C08F297/08 , C08L53/00 , C08L2666/04 , C08L2666/02 , C08F2500/03
摘要： The present invention relates to arborescent polymers and to a process for making same. In one embodiment, the present invention relates to arborescent polymers formed from at least one inimer and at least one isoolefin that have been end-functionalized with a polymer or copolymer having a low glass transition temperature (Tg), and to a process for making such arborescent polymers. In another embodiment, the present invention relates to arborescent polymers formed from at least one inimer and at least one isoolefin that have been end-functionalized with less than about 5 weight percent end blocks derived from a polymer or copolymer having a high glass transition temperature (Tg), and to a process for making such arborescent polymers.
摘要翻译：本发明涉及树状聚合物及其制备方法。在一个实施方案中，本发明涉及由具有低玻璃化转变温度（Tg）的聚合物或共聚物端基官能化的由至少一个同位物和至少一种异烯烃形成的芳族聚合物，以及制备这种聚合物的方法树枝状聚合物。在另一个实施方案中，本发明涉及由至少一种异聚体和至少一种异烯烃形成的芳族聚合物，其已由具有高玻璃化转变温度的聚合物或共聚物衍生的少于约5重量％的端嵌段端基官能化 Tg），以及制备这种芳族聚合物的方法。

27. 发明授权

US08329108B2 Isoolefin-diolefin production process and apparatus therefore 有权
标题翻译：因此，异烯烃二烯的生产工艺和设备
公开(公告)号：US08329108B2
公开(公告)日：2012-12-11
申请号：US12970057
申请日：2010-12-16
申请人： John Lovegrove , Hans-Juergen Mick
发明人： John Lovegrove , Hans-Juergen Mick
IPC分类号： B01J19/20 , B01J19/00
CPC分类号： C08F210/12 , B01J19/20 , B01J19/22 , B01J2219/00094 , B01J2219/00123 , B29C47/6025 , C08F2/14 , C08F236/06
摘要： In an isoolefin-diolefin rubber production process (e.g. a butyl rubber production process), the cold rubber slurry produced in the reaction vessel is transported from the reaction vessel to the flash tank during which time the cold slurry may be expressed to separate at least part of the cold liquid reaction medium from the isoolefin-diolefin rubber. The separated cold liquid reaction medium is transported off stream, for example by a mechanical filter, where it can be recycled back into the reaction vessel and/or where it can be used to cool a feed stream or streams of the reaction components. The isoolefin-diolefin rubber and the residual liquid reaction medium are transported to a flash tank for further processing. The ability to separate and recycle cold liquid reaction medium makes the process more economical. In one aspect, the slurry may be transported from the reaction vessel to the flash tank by a self-cleaning fully intermeshing co-rotating twin screw extruder, which helps overcome the problem of plugging due to rubber sticking to the surfaces of the slurry transfer apparatus.
摘要翻译：在异烯烃 - 二烯烃橡胶生产方法（例如丁基橡胶生产方法）中，在反应容器中产生的冷橡胶淤浆从反应容器输送到闪蒸罐，在此期间冷浆可以被表达以分开至少部分的来自异烯烃 - 二烯烃橡胶的冷液体反应介质。分离的冷液体反应介质例如通过机械过滤器被输送出去，其中可以将其再循环回到反应容器中和/或其中可用于冷却反应组分的进料流或流的地方。将异烯烃 - 二烯烃橡胶和残留的液体反应介质输送到闪蒸罐以进行进一步处理。分离和循环冷液体反应介质的能力使得该方法更经济。在一个方面，浆料可以通过自清洁完全相互啮合的同向旋转双螺杆挤出机从反应容器输送到闪蒸罐，这有助于克服由于橡胶粘附到浆料输送装置的表面而堵塞的问题。

28. 发明申请

US20120157579A1 Azolium Ionomer Derivatives of Halogenated Polymers 审中-公开
标题翻译：卤代聚合物的偶氮离子衍生物
公开(公告)号：US20120157579A1
公开(公告)日：2012-06-21
申请号：US13315975
申请日：2011-12-09
申请人： J. Scott Parent , Ralph A. Whitney
发明人： J. Scott Parent , Ralph A. Whitney
IPC分类号： C08F236/16 , C08F212/14 , C08F110/06 , C08F210/16 , C08L15/02 , C08L25/18 , C08L23/36 , C08L47/00 , C08K3/04 , C08K3/36 , C08K3/34 , C08K7/14 , C08K5/13 , C08K5/17 , C08F236/18 , B82Y30/00
CPC分类号： C08F8/44 , A01N25/10 , C08C19/22 , C08F8/30 , C08K3/013 , C08K3/36 , C08K7/14 , C08F210/12 , A01N43/50 , A01N43/52 , A01N43/56 , A01N43/647 , A01N43/653 , A01N43/76
摘要： Nucleophilic substitution reactions of halogenated polymers and azoles are used to produce derivatives of polyolefins bear pendant azolium ionomers. These uncured ionomers are useful in adhesive, antimicrobial applications, as well as in polymer composites and polymer blends. Furthermore, these azolium ionomers' ion pairs can bear reactive functionality, which provides access to further reactions that were unavailable using previous technology. Advantageously, such reactive ionomer derivatives of polyolefins can be cured by free radical and moisture-curing chemistry that was unaccessible to the halogenated polymer parent material.
摘要翻译：卤代聚合物和唑类的亲核取代反应用于制备聚烯烃的衍生物，它具有侧链偶氮离子聚合物。这些未固化的离聚物可用于粘合剂，抗微生物应用，以及聚合物复合材料和聚合物共混物中。此外，这些偶氮离子聚合物的离子对可以承载反应性官能团，这提供了使用以前的技术无法获得的进一步的反应。有利地，聚烯烃的这种反应离聚物衍生物可通过卤化聚合物母体材料不可接受的自由基和湿固化化学固化。

29. 发明申请

US20110136987A1 Halogenation Processes 有权
标题翻译：卤化过程
公开(公告)号：US20110136987A1
公开(公告)日：2011-06-09
申请号：US13025888
申请日：2011-02-11
申请人： David Yen-Lung Chung , Michael Francis McDonald , Robert Norman Webb , Richard Dwight Hembree
发明人： David Yen-Lung Chung , Michael Francis McDonald , Robert Norman Webb , Richard Dwight Hembree
IPC分类号： C08F8/22
CPC分类号： C08F8/22 , C08F210/12
摘要： The invention discloses improved processes to halogenate polymers. In particular, the invention discloses to improved processes to halogenate polymers made from C4-1012 isoolefins.
摘要翻译：本发明公开了卤化聚合物的改进方法。特别地，本发明公开了改进由C4-1012异烯烃制成的聚合物卤化的方法。

30. 发明申请

US20110111950A1 Polydispersity-Controlled Isoolefin Polymerization With Polymorphogenates 有权
标题翻译：多分散控制异烯烃聚合与多形态
公开(公告)号：US20110111950A1
公开(公告)日：2011-05-12
申请号：US13005325
申请日：2011-01-12
申请人： Timothy D. Shaffer , Michael F. McDonald , David Y. Chung , Robert N. Webb , Deborah J. Davis , Pamela J. Wright
发明人： Timothy D. Shaffer , Michael F. McDonald , David Y. Chung , Robert N. Webb , Deborah J. Davis , Pamela J. Wright
IPC分类号： B01J31/14
CPC分类号： C08F210/12 , C08F2/04 , C08F2/12 , C08F236/08 , C08F2500/04 , C08F4/00
摘要： The disclosure provides for a process and polymerization system to produce isoolefin polymers (72) utilizing polymorphogenates (16, 26) in the catalyst system to control polydispersity (MWD). The disclosure also provides a catalyst system (20) comprising a plurality of active catalyst complex species (34) formed by combination of a Lewis acid (24), an initiator (22) and a polymorphogenate (26), as well as polymers made using the catalyst system or process. The polymorphogenate (16, 26) can promote or mimic the formation of different active catalyst complex species (34) having different polymerization rates, i.e. different rates of propagation, chain transfer, or termination, as observed by different polydispersities resulting from the presence of relatively different proportions of the polymorphogenate.
摘要翻译：本公开提供了一种方法和聚合体系，以在催化剂体系中利用多形态（16,26）来产生异构烯烃聚合物（72）以控制多分散性（MWD）。本公开还提供了催化剂体系（20），其包含通过路易斯酸（24），引发剂（22）和多形态（26）的组合形成的多种活性催化剂络合物（34），以及使用催化剂体系或工艺。聚异构体（16,26）可以促进或模拟具有不同聚合速率的不同活性催化剂复合物（34）的形成，即不同的传播速率，链转移或终止，如通过相对存在导致的不同多分散性所观察到的不同比例的多形态。

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