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公开(公告)号：US09650452B2
公开(公告)日：2017-05-16
申请号：US13995268
申请日：2011-12-29
申请人： Sven Brandau , Michael Klimpel , Hans Magg , Achim Welle
发明人： Sven Brandau , Michael Klimpel , Hans Magg , Achim Welle
CPC分类号： C08F24/00 , C08K5/0091 , C08K5/19 , C08L15/005 , C08L9/02
摘要： There are provided novel vulcanizable compositions based on optionally fully or partly hydrogenated nitrile rubbers containing epoxy groups, and specific crosslinkers, which no longer require use of conventional crosslinkers, more particularly sulphur. The vulcanizates producible therefrom possess very good compression sets at room temperature, 100° C. and 150° C., and additionally exhibit high tensile strength combined with good elongation at break.
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2.发明申请COMPOSITIONS THAT CAN BE VULCANIZED AND THAT ARE BASED ON NITRILE RUBBERS CONTAINING EPOXY GROUPS 有权可以被组合并且基于含有环氧基团的尼龙橡胶的组合物公开(公告)号：US20140114026A1
公开(公告)日：2014-04-24
申请号：US13996714
申请日：2011-12-29
申请人： Sven Brandau , Michael Klimpel , Hans Magg , Achim Welle
发明人： Sven Brandau , Michael Klimpel , Hans Magg , Achim Welle
IPC分类号： C08F236/12
CPC分类号： C08F236/12 , C08K5/0091 , C08K5/19 , C08L15/005 , C08L9/02
摘要： There are provided novel vulcanizable compositions based on optionally fully or partly hydrogenated nitrile rubbers containing epoxy groups, and specific crosslinkers, which no longer require use of conventional crosslinkers, more particularly sulphur. The vulcanizates producible therefrom possess very good compression sets at room temperature, 100° C. and 150° C., and additionally exhibit high tensile stress combined with good elongation at break.
摘要翻译： 提供了基于任选地全部或部分氢化含有环氧基团的丁腈橡胶和特定交联剂的新的可硫化组合物，其不再需要使用常规的交联剂，更特别的是硫。 其可生产的硫化橡胶在室温，100℃和150℃下具有非常好的压缩永久变形，另外表现出高的拉伸应力和良好的断裂伸长率。
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3.发明申请公开(公告)号：US20140114025A1
公开(公告)日：2014-04-24
申请号：US13995268
申请日：2011-12-29
申请人： Sven Brandau , Michael Klimpel , Hans Magg , Achim Welle
发明人： Sven Brandau , Michael Klimpel , Hans Magg , Achim Welle
IPC分类号： C08F24/00
CPC分类号： C08F24/00 , C08K5/0091 , C08K5/19 , C08L15/005 , C08L9/02
摘要： There are provided novel vulcanizable compositions based on optionally fully or partly hydrogenated nitrile rubbers containing epoxy groups, and specific crosslinkers, which no longer require use of conventional crosslinkers, more particularly sulphur. The vulcanizates producible therefrom possess very good compression sets at room temperature, 100° C. and 150° C., and additionally exhibit high tensile strength combined with good elongation at break.
摘要翻译： 提供了基于任选地全部或部分氢化含有环氧基团的丁腈橡胶和特定交联剂的新的可硫化组合物，其不再需要使用常规的交联剂，更特别的是硫。 其可生产的硫化橡胶在室温，100℃和150℃下具有非常好的压缩永久变形，另外表现出高拉伸强度和良好的断裂伸长率。
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4.发明授权公开(公告)号：US09868806B2
公开(公告)日：2018-01-16
申请号：US13996714
申请日：2011-12-29
申请人： Sven Brandau , Michael Klimpel , Hans Magg , Achim Welle
发明人： Sven Brandau , Michael Klimpel , Hans Magg , Achim Welle
IPC分类号： C08F236/12 , C08K5/00 , C08K5/19
CPC分类号： C08F236/12 , C08K5/0091 , C08K5/19 , C08L15/005 , C08L9/02
摘要： There are provided novel vulcanizable compositions based on optionally fully or partly hydrogenated nitrile rubbers containing epoxy groups, and specific crosslinkers, which no longer require use of conventional crosslinkers, more particularly sulphur. The vulcanizates producible therefrom possess very good compression sets at room temperature, 100° C. and 150° C., and additionally exhibit high tensile stress combined with good elongation at break.
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公开(公告)号：US10597467B2
公开(公告)日：2020-03-24
申请号：US13640775
申请日：2011-04-15
申请人： Sven Brandau , Michael Klimpel , Hans Magg
发明人： Sven Brandau , Michael Klimpel , Hans Magg
摘要： By the use of special cross-linkers that contain at least two isocyanate groups, hydroxyl group-containing optionally hydrogenated nitrile rubber polymers can be successfully cross-linked. Preferred cross-linkers contain allophanate, biuret, uretdione, uretonimine, bridged carbamate, carbodiimide, isocyanurate, iminooxadiazinedione or oxadiazinetrione structural elements.
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公开(公告)号：US20130237667A1
公开(公告)日：2013-09-12
申请号：US13640775
申请日：2011-04-15
申请人： Sven Brandau , Michael Klimpel , Hans Magg
发明人： Sven Brandau , Michael Klimpel , Hans Magg
IPC分类号： C08C19/22
CPC分类号： C08C19/22 , C08C19/38 , C08K5/29 , C08K5/34 , C08L15/00 , C08L15/005 , C08L19/006 , C08L13/00
摘要： By the use of special cross-linkers that contain at least two isocyanate groups, hydroxyl group-containing optionally hydrogenated nitrile rubber polymers can be successfully cross-linked. Preferred cross-linkers contain allophanate, biuret, uretdione, uretonimine, bridged carbamate, carbodiimide, isocyanurate, iminooxadiazinedione or oxadiazinetrione structural elements.
摘要翻译： 通过使用含有至少两个异氰酸酯基团的特殊交联剂，可以成功地交联含羟基的任选氢化的丁腈橡胶聚合物。 优选的交联剂包含脲基甲酸酯，缩二脲，脲二酮，脲酮亚胺，桥连氨基甲酸酯，碳二亚胺，异氰脲酸酯，亚氨基恶二嗪二酮或恶二嗪二酮结构元素。
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公开(公告)号：US08436091B2
公开(公告)日：2013-05-07
申请号：US12905132
申请日：2010-10-15
申请人： Sven Brandau , Hans Magg , Michael Klimpel
发明人： Sven Brandau , Hans Magg , Michael Klimpel
CPC分类号： C08F236/12 , C08C19/02 , C08C19/08 , C08C2019/09 , C08F4/40 , C08L15/005 , C08F2/22
摘要： Through the use of an improved iron-based redox system it is possible to prepare special new, optionally hydrogenated, nitrile rubbers which feature a more uniform monomer distribution and a lower fraction of long-chain branches and hence are distinguished by enhanced flow properties at the same time as very good properties on processing.
摘要翻译： 通过使用改进的铁基氧化还原体系，可以制备特征性的新的，任选氢化的丁腈橡胶，其具有更均匀的单体分布和较低部分的长链分支，因此通过增强的流动性 同时处理时也是非常好的属性。
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公开(公告)号：US20110190441A1
公开(公告)日：2011-08-04
申请号：US12905132
申请日：2010-10-15
申请人： Sven Brandau , Hans Magg , Michael Klimpel
发明人： Sven Brandau , Hans Magg , Michael Klimpel
CPC分类号： C08F236/12 , C08C19/02 , C08C19/08 , C08C2019/09 , C08F4/40 , C08L15/005 , C08F2/22
摘要： Through the use of an improved iron-based redox system it is possible to prepare special new, optionally hydrogenated, nitrile rubbers which feature a more uniform monomer distribution and a lower fraction of long-chain branches and hence are distinguished by enhanced flow properties at the same time as very good properties on processing.
摘要翻译： 通过使用改进的铁基氧化还原体系，可以制备特征性的新的，任选氢化的丁腈橡胶，其具有更均匀的单体分布和较低部分的长链分支，因此通过增强的流动性 同时处理时也是非常好的属性。
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公开(公告)号：US09023914B2
公开(公告)日：2015-05-05
申请号：US13395950
申请日：2010-08-31
CPC分类号： C08L15/005 , C08C19/02 , C08C19/20 , C08L19/006 , C08L35/00
摘要： A new process is provided for preparing nitrile rubbers by free-radical polymerization in an organic solvent and in the presence of specific modifier substances. This polymerization may be followed by hydrogenation to give likewise new hydrogenated nitrile rubbers, the hydrogenation advantageously taking place likewise in organic solvent. The optionally hydrogenated nitrile rubbers obtained are notable for having fragments of the employed modifier substances in the main polymer chain and/or as end groups. They can be prepared with a wide diversity of molecular weights and polydispersity indices, especially with very low polydispersity indices.
摘要翻译： 提供了一种通过在有机溶剂中和在特定改性剂物质存在下通过自由基聚合来制备丁腈橡胶的新方法。 该聚合之后可以进行氢化，同样提供新的氢化丁腈橡胶，氢化有利地同样存在于有机溶剂中。 所得到的任选氢化的丁腈橡胶在主聚合物链和/或端基中具有使用的改性物质的片段是显着的。 它们可以制备具有广泛的分子量和多分散指数，特别是具有非常低的多分散指数。
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公开(公告)号：US10100188B2
公开(公告)日：2018-10-16
申请号：US14240781
申请日：2012-08-31
申请人： Rainer Kalkofen , Hans Magg , Andreas Roos , Sven Brandau
发明人： Rainer Kalkofen , Hans Magg , Andreas Roos , Sven Brandau
IPC分类号： C08L13/00 , C08L9/02 , C08L23/08 , C08L31/04 , C08F220/32
摘要： The invention relates to vulcanizable compositions comprising (a) at least one ethylene-vinyl acetate copolymer containing epoxy groups and having a vinyl acetate content of at least 20% by weight, preferably at least 30% by weight, more preferably at least 40% by weight, based on the ethylene-vinyl acetate copolymer containing epoxy groups, and (b) at least one carboxylated nitrile rubber.
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