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公开(公告)号:US06308142B1
公开(公告)日:2001-10-23
申请号:US09250052
申请日:1999-02-12
申请人: Kim Choate , Angela R. Neff , Paul Cletus Raymond III , Patrick A. Rodgers , Ronald James Wroczynski
发明人: Kim Choate , Angela R. Neff , Paul Cletus Raymond III , Patrick A. Rodgers , Ronald James Wroczynski
IPC分类号: G06F10114
摘要: A method for determining flame retardance of polymer compositions includes subjecting a plurality of specimens of a polymer composition to a flame test and performing a statistical analysis of the data obtained. The statistical analysis includes determining the probability of at least one possible outcome of the flame test. The probability of possible outcomes provides a measure of the flame retardance of the polymer composition. A preferred flame test is the UL-94 flame test.
摘要翻译: 用于测定聚合物组合物的阻燃性的方法包括使聚合物组合物的多个样品进行火焰测试并对获得的数据进行统计分析。 统计分析包括确定火焰测试的至少一个可能结果的概率。 可能结果的可能性提供了聚合物组合物的阻燃性的量度。 优选的火焰测试是UL-94火焰测试。
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公开(公告)号:US06350804B2
公开(公告)日:2002-02-26
申请号:US09291462
申请日:1999-04-14
IPC分类号: C08K334
CPC分类号: C08K9/04 , C08L71/123 , C08L71/12 , C08L2666/04
摘要: The invention relates to compositions comprising an organoclay and polyphenylene ether resin and blends containing polyphenylene ether resin. In a preferred embodiment, the compositions exhibit physical properties that are enhanced over compositions containing clay of the prior art. The invention also relates to methods to enhance the ductility of thermoplastic compositions as compared to compositions containing clay of the prior art. The invention also relates to articles made from the compositions.
摘要翻译: 本发明涉及包含有机粘土和聚苯醚树脂和含有聚苯醚树脂的共混物的组合物。 在优选的实施方案中,组合物显示出比现有技术中含有粘土的组合物增强的物理性质。 本发明还涉及与现有技术的含有粘土的组合物相比增强热塑性组合物的延展性的方法。 本发明还涉及由组合物制成的制品。
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