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1. 发明授权

US08034875B2 Elastomer and vulcanizate compositions having desirable high temperature properties 有权
公开(公告)号：US08034875B2
公开(公告)日：2011-10-11
申请号：US12925579
申请日：2010-10-25
申请人： Darnell C. Worley, II , Elliot ByungHwa Lee , Raman Patel , Jushik Yun
发明人： Darnell C. Worley, II , Elliot ByungHwa Lee , Raman Patel , Jushik Yun
IPC分类号： C08L53/02
CPC分类号： C08L53/025 , C08L53/02 , C08L67/00 , C08L77/00 , C08L79/08 , C08L2666/24 , C08L2666/14 , C08L2666/02
摘要： Compositions including a thermoplastic elastomer or thermoplastic vulcanizate derived from a styrenic block copolymer having a reactive or crosslinkable hard block including aromatic vinyl repeat units and also preferably a crosslinkable soft block, and a non-olefin thermoplastic polymer or copolymer and preferably a compatibilizer such as the reaction product of a non-olefin thermoplastic polymer and a functionalized polymer such as a maleic anhydride functionalized styrenic block copolymer that is compatible with the styrenic block copolymer having a reactive or crosslinkable hard block, and optionally a linking compound. The vulcanizates are prepared by crosslinking the styrenic block copolymer in the presence of the non-olefin thermoplastic polymer and a suitable crosslinking agent, and optionally the compatibilizer, preferably utilizing dynamic vulcanization. In a further embodiment, thermoplastic vulcanizate compositions are provided including the styrenic block copolymer, a polyolefin polymer or copolymer, a non-olefin thermoplastic polymer and the compatibilizer.

2. 发明申请

US20110040047A1 Elastomer and vulcanizate compositions having desirable high temperature properties 有权
标题翻译：弹性体和具有期望的高温性能的硫化橡胶组合物
公开(公告)号：US20110040047A1
公开(公告)日：2011-02-17
申请号：US12925579
申请日：2010-10-25
申请人： Darnell C. Worley, II , Elliot ByungHwa Lee , Raman Patel , Jushik Yun
发明人： Darnell C. Worley, II , Elliot ByungHwa Lee , Raman Patel , Jushik Yun
IPC分类号： C08L53/00
CPC分类号： C08L53/025 , C08L53/02 , C08L67/00 , C08L77/00 , C08L79/08 , C08L2666/24 , C08L2666/14 , C08L2666/02
摘要： Compositions including a thermoplastic elastomer or thermoplastic vulcanizate derived from a styrenic block copolymer having a reactive or crosslinkable hard block including aromatic vinyl repeat units and also preferably a crosslinkable soft block, and a non-olefin thermoplastic polymer or copolymer and preferably a compatibilizer such as the reaction product of a non-olefin thermoplastic polymer and a functionalized polymer such as a maleic anhydride functionalized styrenic block copolymer that is compatible with the styrenic block copolymer having a reactive or crosslinkable hard block, and optionally a linking compound. The vulcanizates are prepared by crosslinking the styrenic block copolymer in the presence of the non-olefin thermoplastic polymer and a suitable crosslinking agent, and optionally the compatibilizer, preferably utilizing dynamic vulcanization. In a further embodiment, thermoplastic vulcanizate compositions are provided including the styrenic block copolymer, a polyolefin polymer or copolymer, a non-olefin thermoplastic polymer and the compatibilizer.
摘要翻译：包含衍生自苯乙烯嵌段共聚物的热塑性弹性体或热塑性硫化橡胶的组合物，其具有包含芳族乙烯基重复单元的反应性或可交联的硬嵌段，并且还优选可交联的软嵌段，以及非烯烃热塑性聚合物或共聚物，优选增容剂，例如非烯烃热塑性聚合物和官能化聚合物如马来酸酐官能化苯乙烯嵌段共聚物的反应产物，其与具有反应性或可交联硬嵌段的苯乙烯嵌段共聚物和任选的连接化合物相容。硫化橡胶通过在非烯烃热塑性聚合物和合适的交联剂以及任选的相容剂存在下交联苯乙烯嵌段共聚物来制备，优选利用动态硫化。在另一个实施方案中，提供了包括苯乙烯嵌段共聚物，聚烯烃聚合物或共聚物，非烯烃热塑性聚合物和增容剂的热塑性硫化橡胶组合物。

3. 发明授权

US07847024B2 Elastomer and vulcanizate compositions having desirable high temperature properties 有权
标题翻译：弹性体和具有期望的高温性能的硫化橡胶组合物
公开(公告)号：US07847024B2
公开(公告)日：2010-12-07
申请号：US11709977
申请日：2007-02-23
申请人： Darnell C. Worley, II , Elliot ByungHwa Lee , Raman Patel , Jushik Yun
发明人： Darnell C. Worley, II , Elliot ByungHwa Lee , Raman Patel , Jushik Yun
IPC分类号： C08L53/02
CPC分类号： C08L53/025 , C08L53/02 , C08L67/00 , C08L77/00 , C08L79/08 , C08L2666/24 , C08L2666/14 , C08L2666/02
摘要： Compositions including a thermoplastic elastomer or thermoplastic vulcanizate derived from a styrenic block copolymer having a reactive or crosslinkable hard block including aromatic vinyl repeat units and also preferably a crosslinkable soft block, and a non-olefin thermoplastic polymer or copolymer and preferably a compatibilizer such as the reaction product of a non-olefin thermoplastic polymer and a functionalized polymer such as a maleic anhydride functionalized styrenic block copolymer that is compatible with the styrenic block copolymer having a reactive or crosslinkable hard block, and optionally a linking compound. The vulcanizates are prepared by crosslinking the styrenic block copolymer in the presence of the non-olefin thermoplastic polymer and a suitable crosslinking agent, and optionally the compatibilizer, preferably utilizing dynamic vulcanization. In a further embodiment, thermoplastic vulcanizate compositions are provided including the styrenic block copolymer, a polyolefin polymer or copolymer, a non-olefin thermoplastic polymer and the compatibilizer.
摘要翻译：包含衍生自苯乙烯嵌段共聚物的热塑性弹性体或热塑性硫化橡胶的组合物，其具有包含芳族乙烯基重复单元的反应性或可交联的硬嵌段，并且还优选可交联的软嵌段，以及非烯烃热塑性聚合物或共聚物，优选增容剂，例如非烯烃热塑性聚合物和官能化聚合物如马来酸酐官能化苯乙烯嵌段共聚物的反应产物，其与具有反应性或可交联硬嵌段的苯乙烯嵌段共聚物和任选的连接化合物相容。硫化橡胶通过在非烯烃热塑性聚合物和合适的交联剂以及任选的相容剂存在下交联苯乙烯嵌段共聚物来制备，优选利用动态硫化。在另一个实施方案中，提供了包括苯乙烯嵌段共聚物，聚烯烃聚合物或共聚物，非烯烃热塑性聚合物和增容剂的热塑性硫化橡胶组合物。

4. 发明申请

US20080207832A1 Elastomer and vulcanizate compositions having desirable high temperature properties 有权
标题翻译：弹性体和具有期望的高温性能的硫化橡胶组合物
公开(公告)号：US20080207832A1
公开(公告)日：2008-08-28
申请号：US11709977
申请日：2007-02-23
申请人： Darnell C. Worley , Elliot ByungHwa Lee , Raman Patel , Jushik Yun
发明人： Darnell C. Worley , Elliot ByungHwa Lee , Raman Patel , Jushik Yun
IPC分类号： C08L53/00
CPC分类号： C08L53/025 , C08L53/02 , C08L67/00 , C08L77/00 , C08L79/08 , C08L2666/24 , C08L2666/14 , C08L2666/02
摘要： Compositions including a thermoplastic elastomer or thermoplastic vulcanizate derived from a styrenic block copolymer having a reactive or crosslinkable hard block including aromatic vinyl repeat units and also preferably a crosslinkable soft block, and a non-olefin thermoplastic polymer or copolymer and preferably a compatibilizer such as the reaction product of a non-olefin thermoplastic polymer and a functionalized polymer such as a maleic anhydride functionalized styrenic block copolymer that is compatible with the styrenic block copolymer having a reactive or crosslinkable hard block, and optionally a linking compound. The vulcanizates are prepared by crosslinking the styrenic block copolymer in the presence of the non-olefin thermoplastic polymer and a suitable crosslinking agent, and optionally the compatibilizer, preferably utilizing dynamic vulcanization. In a further embodiment, thermoplastic vulcanizate compositions are provided including the styrenic block copolymer, a polyolefin polymer or copolymer, a non-olefin thermoplastic polymer and the compatibilizer.
摘要翻译：包含衍生自苯乙烯嵌段共聚物的热塑性弹性体或热塑性硫化橡胶的组合物，其具有包含芳族乙烯基重复单元的反应性或可交联的硬嵌段，并且还优选可交联的软嵌段，以及非烯烃热塑性聚合物或共聚物，优选增容剂，例如非烯烃热塑性聚合物和官能化聚合物如马来酸酐官能化苯乙烯嵌段共聚物的反应产物，其与具有反应性或可交联硬嵌段的苯乙烯嵌段共聚物和任选的连接化合物相容。硫化橡胶通过在非烯烃热塑性聚合物和合适的交联剂以及任选的相容剂存在下交联苯乙烯嵌段共聚物来制备，优选利用动态硫化。在另一个实施方案中，提供了包括苯乙烯嵌段共聚物，聚烯烃聚合物或共聚物，非烯烃热塑性聚合物和增容剂的热塑性硫化橡胶组合物。

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