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公开(公告)号：US07772308B2
公开(公告)日：2010-08-10
申请号：US11842568
申请日：2007-08-21
摘要： According to the invention, a processing aid is used to improve processing in a green (uncured) rubber composition, such as in downstream in-plant processing of an innertube compound, and maintaining, or more preferably, reducing the air permeability of the cured composition, e.g., innertube compound. In embodiments, another of the advantages of the present invention is that the processing aid according to the invention can be used in addition to or as a replacement for the other processing aids and oils.
摘要翻译： 根据本发明，加工助剂用于改善绿色（未固化）橡胶组合物中的处理，例如在内管管化合物的下游植物加工中，并且维持或更优选降低固化组合物的透气性 ，例如内管化合物。 在实施方案中，本发明的另一个优点是根据本发明的加工助剂可以作为其它加工助剂和油的添加剂或替代物来使用。
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公开(公告)号：US07770621B2
公开(公告)日：2010-08-10
申请号：US11842523
申请日：2007-08-21
CPC分类号： B60C1/0008 , C08J3/247 , C08K5/20
摘要： According to the invention, a processing aid is used to improve processing in a green (uncured) rubber composition, such as in downstream in-plant processing of an innerliner compound, and maintaining, or more preferably, reducing the air permeability of the cured composition, e.g., innerliner compound. In embodiments, another of the advantages of the present invention is that the processing aid according to the invention can be used in very low levels relative to the other processing aids and oils.
摘要翻译： 根据本发明，加工助剂用于改善绿色（未固化）橡胶组合物的加工，例如在内衬化合物的下游植物加工中，并且维持或更优选地降低固化组合物的透气性 ，例如，内衬化合物。 在实施方案中，本发明的另一个优点是根据本发明的加工助剂相对于其它加工助剂和油可以以非常低的水平使用。
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公开(公告)号：US20090054575A1
公开(公告)日：2009-02-26
申请号：US11842568
申请日：2007-08-21
IPC分类号： C08K5/09
摘要： According to the invention, a processing aid is used to improve processing in a green (uncured) rubber composition, such as in downstream in-plant processing of an innertube compound, and maintaining, or more preferably, reducing the air permeability of the cured composition, e.g., innertube compound. In embodiments, another of the advantages of the present invention is that the processing aid according to the invention can be used in addition to or as a replacement for the other processing aids and oils.
摘要翻译： 根据本发明，加工助剂用于改善绿色（未固化）橡胶组合物中的处理，例如在内管管化合物的下游植物加工中，并且维持或更优选降低固化组合物的透气性 ，例如内管化合物。 在实施方案中，本发明的另一个优点是根据本发明的加工助剂可以作为其它加工助剂和油的添加剂或替代物来使用。
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公开(公告)号：US20080139730A1
公开(公告)日：2008-06-12
申请号：US11957204
申请日：2007-12-14
申请人： Walter H. Waddell , Dirk F. Rouckhout , James P. Stokes , J. Arthur Sullivan , Donald S. Tracey , N. Webb Robert
发明人： Walter H. Waddell , Dirk F. Rouckhout , James P. Stokes , J. Arthur Sullivan , Donald S. Tracey , N. Webb Robert
CPC分类号： B60C1/0008 , C08L23/283 , C08L2666/04
摘要： The present invention provides an elastomeric composition processable in a curable, filled rubber formulation. The composition comprises a halogenated interpolymer of a C4 to C7 isoolefin and from 3 to 20 weight percent alkylstyrene and comprising from 0.2 to 2 mole percent haloalkylstyrene, a Mooney viscosity less than 27, a number average molecular weight less than 270,000, a weight average molecular weight less than 470,000, a z-average molecular weight less than 700,000, and a branching index (g′) from 0.4 to 1.1. Also disclosed are a method of making a cured, filled rubber article, comprising compounding the elastomeric composition with filler and curative, processing the compounded composition to form a shape of the article, and curing the composition to obtain the article in the formed shape, as well as a tire comprising an innerliner made by the method.
摘要翻译： 本发明提供一种在可固化填充的橡胶制剂中可加工的弹性体组合物。 该组合物包含C 4〜C 7 H 7异构烯烃和3〜20重量％烷基苯乙烯的卤化互聚物，含有0.2〜2摩尔％的卤代烷基苯乙烯，门尼粘度较低 数均分子量小于270,000，重均分子量小于470,000，z平均分子量小于700,000，支化指数（g'）为0.4至1.1。 还公开了一种制备固化的填充橡胶制品的方法，其包括将弹性体组合物与填料和固化剂混合，加工复合组合物以形成制品的形状，并固化组合物以获得形成形状的制品，如 以及包括由该方法制成的内衬的轮胎。
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公开(公告)号：US07906600B2
公开(公告)日：2011-03-15
申请号：US11957204
申请日：2007-12-14
申请人： Walter H. Waddell , Dirk F. Rouckhout , James P. Stokes , Arthur J. Sullivan , Donald S. Tracey , Robert N. Webb
发明人： Walter H. Waddell , Dirk F. Rouckhout , James P. Stokes , Arthur J. Sullivan , Donald S. Tracey , Robert N. Webb
IPC分类号： C08K3/34 , C08K9/04 , C08L67/00 , C08L101/16 , C08G63/60
CPC分类号： B60C1/0008 , C08L23/283 , C08L2666/04
摘要： The present invention provides an elastomeric composition processable in a curable, filled rubber formulation. The composition comprises a halogenated interpolymer of a C4 to C7 isoolefin and from 3 to 20 weight percent alkylstyrene and comprising from 0.2 to 2 mole percent haloalkylstyrene, a Mooney viscosity less than 27, a number average molecular weight less than 270,000, a weight average molecular weight less than 470,000, a z-average molecular weight less than 700,000, and a branching index (g′) from 0.4 to 1.1. Also disclosed are a method of making a cured, filled rubber article, comprising compounding the elastomeric composition with filler and curative, processing the compounded composition to form a shape of the article, and curing the composition to obtain the article in the formed shape, as well as a tire comprising an innerliner made by the method.
摘要翻译： 本发明提供一种在可固化填充的橡胶制剂中可加工的弹性体组合物。 组合物包含C4至C7异烯烃和3-20重量％烷基苯乙烯的卤化互聚物和包含0.2至2摩尔％的卤代烷基苯乙烯，门尼粘度小于27，数均分子量小于270,000，重均分子量 重量小于470,000，z平均分子量小于700,000，支化指数（g'）为0.4至1.1。 还公开了一种制备固化的填充橡胶制品的方法，其包括将弹性体组合物与填料和固化剂混合，加工复合组合物以形成制品的形状，并固化组合物以获得形成形状的制品，如 以及包括由该方法制成的内衬的轮胎。
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公开(公告)号：US20090050251A1
公开(公告)日：2009-02-26
申请号：US11842523
申请日：2007-08-21
CPC分类号： B60C1/0008 , C08J3/247 , C08K5/20
摘要： According to the invention, a processing aid is used to improve processing in a green (uncured) rubber composition, such as in downstream in-plant processing of an innerliner compound, and maintaining, or more preferably, reducing the air permeability of the cured composition, e.g., innerliner compound. In embodiments, another of the advantages of the present invention is that the processing aid according to the invention can be used in very low levels relative to the other processing aids and oils.
摘要翻译： 根据本发明，加工助剂用于改善绿色（未固化）橡胶组合物的处理，例如在内衬化合物的下游植物加工中，并且维持或更优选地降低固化组合物的透气性 ，例如，内衬化合物。 在实施方案中，本发明的另一个优点是根据本发明的加工助剂相对于其它加工助剂和油可以以非常低的水平使用。
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