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1. 发明申请

US20100256305A1 METHOD OF PURIFYING BLOCK COPOLYMERS 审中-公开
公开(公告)号：US20100256305A1
公开(公告)日：2010-10-07
申请号：US12608792
申请日：2009-10-29
申请人： Gabor Kaszas
发明人： Gabor Kaszas
IPC分类号： C08L25/08
CPC分类号： C08F297/00 , C08F6/003 , C08F6/06 , C08L53/00
摘要： The invention relates to block polymers, for example, arborescent copolymer compounds, and to methods of making and purifying such compounds. In one embodiment, the invention relates to arborescent polymer compounds that contain one or more styrene polymeric blocks in combination with one or more isobutylene polymeric blocks. In another embodiment, the invention relates to methods for purifying arborescent polymer compounds that contain at least one styrene polymeric block in combination with at least one isobutylene polymeric block.

2. 发明申请

US20100059452A1 METHOD OF PURIFYING BLOCK COPOLYMERS 审中-公开
标题翻译：纯化嵌段共聚物的方法
公开(公告)号：US20100059452A1
公开(公告)日：2010-03-11
申请号：US12209103
申请日：2008-09-11
申请人： Gabor Kaszas
发明人： Gabor Kaszas
IPC分类号： B01D21/01 , C08L53/00
CPC分类号： C08F297/00 , C08F6/003 , C08F6/06 , C08L53/00
摘要： The invention relates to block polymers, for example, arborescent copolymer compounds, and to methods of making and purifying such compounds. In one embodiment, the invention relates to arborescent polymer compounds that contain one or more styrene polymeric blocks in combination with one or more isobutylene polymeric blocks. In another embodiment, the invention relates to methods for purifying arborescent polymer compounds that contain at least one styrene polymeric block in combination with at least one isobutylene polymeric block.
摘要翻译：本发明涉及嵌段聚合物，例如芳族聚合物化合物，以及制备和纯化这些化合物的方法。在一个实施方案中，本发明涉及含有一个或多个苯乙烯聚合物嵌段与一个或多个异丁烯聚合物嵌段组合的芳族聚合物化合物。在另一个实施方案中，本发明涉及用于纯化含有至少一个苯乙烯聚合物嵌段与至少一个异丁烯聚合物嵌段组合的芳族聚合物化合物的方法。

3. 发明申请

US20090030169A1 Process for production of high-isoprene butyl rubber 审中-公开
标题翻译：生产高异戊二烯丁基橡胶的方法
公开(公告)号：US20090030169A1
公开(公告)日：2009-01-29
申请号：US11825723
申请日：2007-07-09
申请人： R. Resendes , Rudolf Casper , Rotraud Casper , William E. App , Gerhard Langstein , Martin Bohnenpoll , Gabor Kaszas , Stephan Glander
发明人： R. Resendes , Rudolf Casper , Rotraud Casper , William E. App , Gerhard Langstein , Martin Bohnenpoll , Gabor Kaszas , Stephan Glander
IPC分类号： C08F4/52 , C08F36/00
CPC分类号： C08F210/12 , C08F4/00 , C08F4/12 , C08F236/06 , C08F2500/01 , C08F2500/21
摘要： The present invention relates to a process for producing polymers comprising repeating units derived from at least one isoolefin monomer, at least one multiolefin monomer and optionally further copolymerizable monomers in the presence of at least one organic nitro compound and AlCl3/water wherein the process is conducted in the absence of compounds selected from the group consisting of vanadium compounds, zirconium halogenid, hafnium halogenides.Preferably the polymers have a multiolefin content of greater than 2.5 mol %, and a molecular weight Mw of greater than 240 kg/mol.
摘要翻译：本发明涉及在至少一种有机硝基化合物和AlCl 3 /水的存在下，由至少一种异烯烃单体，至少一种多烯烃单体和任选的其它可共聚单体衍生的聚合物的方法，其中进行该方法在不存在选自钒化合物，卤化锆，卤化铪的化合物的化合物的情况下。优选地，聚合物的多烯烃含量大于2.5摩尔％，分子量Mw大于240千克/摩尔。

4. 发明申请

US20090018297A1 Halogenated terpolymers of isobutylene, diolefin monomer and styrenic monomer 审中-公开
标题翻译：异丁烯，二烯单体和苯乙烯单体的卤化三元共聚物
公开(公告)号：US20090018297A1
公开(公告)日：2009-01-15
申请号：US12156501
申请日：2008-06-03
申请人： Gabor Kaszas
发明人： Gabor Kaszas
IPC分类号： C08F12/08 , C08F136/00 , C08F136/08 , C08F136/06 , C08F136/20
CPC分类号： C08F8/20 , C08F210/00 , C08F210/12
摘要： A halogenated butyl polymer having improved properties, the butyl polymer derived from a monomer mixture comprising a C4 to C8 monoolefin monomer, a C4 to C14 multiolefin monomer and a styrenic monomer with a catalyst system to produce the butyl polymer. The improved properties include faster cure, higher maximum torque, higher delta torque, relatively stable modulus over time, improved hot air aging properties and improved aged flexure properties. These improved properties are believed to result from direct interaction between the styrenic moieties in the polymer backbone with a crosslinking agent added to vulcanize the halogenated butyl rubber.
摘要翻译：具有改进性能的卤化丁基聚合物，衍生自包含C 4至C 8单烯烃单体，C 4至C 14多烯烃单体的单体混合物的丁基聚合物和具有催化剂体系的苯乙烯单体以制备丁基聚合物。改进的性能包括更快的固化，更高的最大扭矩，更高的三角扭矩，随时间推移的相对稳定的模量，改善的热空气老化性能和改善的老化挠曲性能。这些改进的性质被认为是由聚合物主链中的苯乙烯部分与添加的交联剂之间的直接相互作用产生的，以硫化卤化丁基橡胶。

5. 发明授权

US07282548B2 Process for production of high-isoprene butyl rubber 有权
标题翻译：生产高异戊二烯丁基橡胶的方法
公开(公告)号：US07282548B2
公开(公告)日：2007-10-16
申请号：US10776761
申请日：2004-02-11
申请人： R. Resendes , Gabor Kaszas , Mark J. Drewitt , Stephan Glander , Gerhard Langstein , Martin Bohnenpoll
发明人： R. Resendes , Gabor Kaszas , Mark J. Drewitt , Stephan Glander , Gerhard Langstein , Martin Bohnenpoll
IPC分类号： C08F4/14 , C08F210/12
CPC分类号： C08F210/12 , C08F4/06 , C08F4/005 , C08F236/08 , C08F212/36 , C08F2500/17 , C08F2500/03 , C08F2500/06
摘要： The present invention relates to a continuous process for producing polymers at conversions ranging from 50% to 95% having a Mooney viscosity of at least 25 Mooney-units and a gel content of less than 15 wt. % containing repeating units derived from at least one isoolefin monomer, more than 4.1 mol % of repeating units derived from at least one multiolefin monomer and optionally further copolymerizable monomers in the presence of AlCl3 and a suitable proton source (e.g. water) or cationogen and at least one multiolefin cross-linking agent wherein the process is conducted in the absence of transition metal compounds and organic nitro compounds.
摘要翻译：本发明涉及以50至95％的转化率生产聚合物的连续方法，门尼粘度至少为25门尼单元，凝胶含量小于15wt。含有衍生自至少一种异烯烃单体的重复单元的％，大于4.1摩尔％的衍生自至少一种多烯烃单体的重复单元和任选的其它可共聚单体，在AlCl 3存在下和合适的质子源（例如水）或阳离子原子和至少一种多烯烃交联剂，其中该方法在不存在过渡金属化合物和有机硝基化合物的情况下进行。

6. 发明申请

US20060116484A1 Halogenated terpolymers of isobutylene, diolefin monomer and styrenic monomer 有权
标题翻译：异丁烯，二烯单体和苯乙烯单体的卤化三元共聚物
公开(公告)号：US20060116484A1
公开(公告)日：2006-06-01
申请号：US11208320
申请日：2005-08-19
申请人： Gabor Kaszas
发明人： Gabor Kaszas
IPC分类号： C08F36/00
CPC分类号： C08F8/20 , C08F210/00 , C08F210/12
摘要： A halogenated butyl polymer having improved properties, the butyl polymer derived from a monomer mixture comprising a C4 to C8 monoolefin monomer, a C4 to C14 multiolefin monomer and a styrenic monomer with a catalyst system to produce the butyl polymer. The improved properties include faster cure, higher maximum torque, higher delta torque, relatively stable modulus over time, improved hot air aging properties and improved aged flexure properties. These improved properties are believed to result from direct interaction between the styrenic moieties in the polymer backbone with a crosslinking agent added to vulcanize the halogenated butyl rubber.
摘要翻译：具有改进性能的卤代丁基聚合物，衍生自包含C 4〜C 8 - 单烯烃单体的单体混合物的丁基聚合物，C 4 - 至C 14 N多烯烃单体和具有催化剂体系的苯乙烯单体以制备丁基聚合物。改进的性能包括更快的固化，更高的最大扭矩，更高的三角扭矩，随时间推移的相对稳定的模量，改善的热空气老化性能和改善的老化挠曲性能。这些改进的性质被认为是由聚合物主链中的苯乙烯部分与添加的交联剂之间的直接相互作用产生的，以硫化卤化丁基橡胶。

7. 发明授权

US06232409B1 Polymer bromination process in solution 失效
公开(公告)号：US06232409B1
公开(公告)日：2001-05-15
申请号：US08804767
申请日：1997-02-24
申请人： Gabor Kaszas , Wolfgang Baade , Heinrich Konigshofen
发明人： Gabor Kaszas , Wolfgang Baade , Heinrich Konigshofen
IPC分类号： C08F822
CPC分类号： C08F8/22 , C08F210/12
摘要： An improved process is provided for the bromination of isoolefin-conjugated diolefin polymers by brominating said polymer in solution in selected halogen-containing hydrocarbons as solvent. There is also provided an improved product of said process wherein the brominated polymer contains not less than 80 percent of the bound bromine atoms in a form suitable to participate in the vulcanization of the polymer and wherein not less than 70 percent of the bound conjugated diolefin units are similarly so brominated.

8. 发明申请

US20100249316A1 ARBORESCENT POLYMERS AND PROCESS FOR MAKING SAME 有权
公开(公告)号：US20100249316A1
公开(公告)日：2010-09-30
申请号：US12439034
申请日：2007-08-31
申请人： Gabor Kaszas , Judit Puskas , Kevin Kulbaba , Robert Lloyd Nelson
发明人： Gabor Kaszas , Judit Puskas , Kevin Kulbaba , Robert Lloyd Nelson
IPC分类号： C08L23/26 , C08F12/08
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.

9. 发明申请

US20090018289A1 PROCESS FOR PRODUCTION OF HIGH-ISOPRENE BUTYL RUBBER 审中-公开
标题翻译：高异丙烯丁二烯橡胶的生产工艺
公开(公告)号：US20090018289A1
公开(公告)日：2009-01-15
申请号：US12235861
申请日：2008-09-23
申请人： R. Resendes , Gabor Kaszas , Mark J. Drewitt , Stephan Glander , Gerhard Langstein , Martin Bohnenpoll
发明人： R. Resendes , Gabor Kaszas , Mark J. Drewitt , Stephan Glander , Gerhard Langstein , Martin Bohnenpoll
IPC分类号： C08F4/52
CPC分类号： C08F210/12 , C08F4/06 , C08F4/005 , C08F236/08 , C08F212/36 , C08F2500/17 , C08F2500/03 , C08F2500/06
摘要： The present invention relates to a continuous process for producing polymers at conversions ranging from 50% to 95% having a Mooney viscosity of at least 25 Mooney-units and a gel content of less than 15 wt. % containing repeating units derived from at least one isoolefin monomer, more than 4.1 mol % of repeating units derived from at least one multiolefin monomer and optionally further copolymerizable monomers in the presence of AlCl3 and a suitable proton source (e.g. water) or cationogen and at least one multiolefin cross-linking agent wherein the process is conducted in the absence of transition metal compounds and organic nitro compounds.
摘要翻译：本发明涉及以50至95％的转化率生产聚合物的连续方法，门尼粘度至少为25门尼单元，凝胶含量小于15wt。％的重复单元衍生自至少一种异烯烃单体，大于4.1摩尔％的衍生自至少一种多烯烃单体的重复单元和任选的其它可共聚单体，在AlCl 3和合适的质子源（例如水）或阳离子存在下，以及在至少一种多烯烃交联剂，其中该方法在不存在过渡金属化合物和有机硝基化合物的情况下进行。

10. 发明授权

US07402633B2 Halogenated terpolymers of isobutylene, diolefin monomer and styrenic monomer 有权
标题翻译：异丁烯，二烯单体和苯乙烯单体的卤化三元共聚物
公开(公告)号：US07402633B2
公开(公告)日：2008-07-22
申请号：US11208320
申请日：2005-08-19
申请人： Gabor Kaszas
发明人： Gabor Kaszas
IPC分类号： C08F8/18
CPC分类号： C08F8/20 , C08F210/00 , C08F210/12
摘要： A halogenated butyl polymer having improved properties, the butyl polymer derived from a monomer mixture comprising a C4 to C8 monoolefin monomer, a C4 to C14 multiolefin monomer and a styrenic monomer with a catalyst system to produce the butyl polymer. The improved properties include faster cure, higher maximum torque, higher delta torque, relatively stable modulus over time, improved hot air aging properties and improved aged flexure properties. These improved properties are believed to result from direct interaction between the styrenic moieties in the polymer backbone with a crosslinking agent added to vulcanize the halogenated butyl rubber.
摘要翻译：具有改进性能的卤代丁基聚合物，衍生自包含C 4〜C 8 - 单烯烃单体的单体混合物的丁基聚合物，C 4 - 至C 14 N多烯烃单体和具有催化剂体系的苯乙烯单体以制备丁基聚合物。改进的性能包括更快的固化，更高的最大扭矩，更高的三角扭矩，随时间推移的相对稳定的模量，改善的热空气老化性能和改善的老化挠曲性能。这些改进的性质被认为是由聚合物主链中的苯乙烯部分与添加的交联剂之间的直接相互作用产生的，以硫化卤化丁基橡胶。

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