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公开(公告)号：US08399572B2
公开(公告)日：2013-03-19
申请号：US11719222
申请日：2005-12-21
CPC分类号： C08K5/0091 , C08K5/0025 , C08K5/17 , C08L11/00 , C08L27/12
摘要： The invention provides compositions comprising nitrogen containing chelating agents, which can be used to reduce the effects of zinc contamination on the vulcanization rates of polymercapto based cure systems for halogenated elastomers. Such chelating agents are effective at eliminating vulcanization rate inconsistencies due to zinc contamination, without inducing negative changes to the vulcanization reaction or the subsequent physical properties of the halogenated elastomer vulcanizate. The invention also provides methods of curing a halogenated elastomer using the inventive compositions, and for articles prepared from the same.
摘要翻译： 本发明提供了包含含氮螯合剂的组合物，其可用于降低锌污染对基于聚合物巯基的卤化弹性体固化体系的硫化速率的影响。 这种螯合剂对于消除由于锌污染引起的硫化速率不一致而不会引起硫化反应的负面变化或卤化弹性体硫化橡胶的后续物理性能是有效的。 本发明还提供了使用本发明组合物固化卤化弹性体的方法以及由其制备的制品。
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公开(公告)号：US20090076225A1
公开(公告)日：2009-03-19
申请号：US11719222
申请日：2005-12-21
IPC分类号： C08F214/22 , C08F136/18 , C08F24/00 , C08F214/28 , C08F28/02
CPC分类号： C08K5/0091 , C08K5/0025 , C08K5/17 , C08L11/00 , C08L27/12
摘要： The invention provides compositions comprising nitrogen containing chelating agents, which can be used to reduce the effects of zinc contamination on the vulcanization rates of polymercapto based cure systems for halogenated elastomers. Such chelating agents are effective at eliminating vulcanization rate inconsistencies due to zinc contamination, without inducing negative changes to the vulcanization reaction or the subsequent physical properties of the halogenated elastomer vulcanizate. The invention also provides methods of curing a halogenated elastomer using the inventive compositions, and for articles prepared from the same.
摘要翻译： 本发明提供了包含含氮螯合剂的组合物，其可用于降低锌污染对基于聚合物巯基的卤化弹性体固化体系的硫化速率的影响。 这种螯合剂对于消除由于锌污染引起的硫化速率不一致而不会引起硫化反应的负面变化或卤化弹性体硫化橡胶的后续物理性能是有效的。 本发明还提供了使用本发明组合物固化卤化弹性体的方法以及由其制备的制品。
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公开(公告)号：US20120104189A1
公开(公告)日：2012-05-03
申请号：US13104171
申请日：2011-05-10
申请人： Sandra Watson , Billy J. Watson
发明人： Sandra Watson , Billy J. Watson
CPC分类号： A61J9/0661 , A61J9/0638 , A61J9/0669 , Y10T29/49826
摘要： A hands-free baby bottle holder for holding a baby bottle in various positions comfortable for feeding a baby comprising a sleeve which can be removably wrapped around a baby bottle and which secures to itself via at least one fastening device. Four rings are coupled to the sleeve. Two of the four rings are coupled to the top of the sleeve and the remaining two of the four rings are coupled to the bottom of the sleeve. Four removable and adjustable cords are each connected to one of the four rings via a securing device situated at the first end of each of the four removable and adjustable cords. Each of the second ends of the four removable and adjustable cords is attached to clothing or around handle bars on strollers, car seats and the like via a clipping device so as to hold the bottle in a position comfortable for feeding a baby.
摘要翻译： 一种免提婴儿奶瓶架，用于将婴儿奶瓶保持在适于喂养婴儿的各种位置，婴儿包括可以可移除地包裹在婴儿奶瓶上并通过至少一个紧固装置固定到其上的套筒。 四个环耦合到套筒。 四个环中的两个连接到套筒的顶部，并且四个环中的其余两个环联接到套筒的底部。 四个可移动和可调节的帘线各自通过位于四个可移动和可调节帘线中的每一个的第一端处的固定装置连接到四个环中的一个。 四个可移动和可调节绳索的每个第二端通过夹持装置附接到衣服上或手推车，汽车座椅等上的手柄杆上，以便将瓶子保持在适于喂养婴儿的位置。
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