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公开(公告)号:US20110224399A1
公开(公告)日:2011-09-15
申请号:US12672244
申请日:2008-08-08
申请人: Chantal Louis , Satchit Srinivasan , William Gandy
发明人: Chantal Louis , Satchit Srinivasan , William Gandy
IPC分类号: C08G8/02
CPC分类号: C08G16/00 , C08G65/4012 , C08G2650/40
摘要: Improved poly(aryletherketone)s with superior melt stability, lower gel content and lower color and a new process for their manufacture.
摘要翻译: 改进的聚(芳基醚酮)具有优异的熔体稳定性,较低的凝胶含量和较低的颜色以及新的制备方法。
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公开(公告)号:US08642713B2
公开(公告)日:2014-02-04
申请号:US12672244
申请日:2008-08-08
申请人: Chantal Louis , Satchit Srinivasan , William Gandy
发明人: Chantal Louis , Satchit Srinivasan , William Gandy
IPC分类号: C08G8/02
CPC分类号: C08G16/00 , C08G65/4012 , C08G2650/40
摘要: Improved poly(aryletherketone)s with superior melt stability, lower gel content and lower color and a new process for their manufacture.
摘要翻译: 改进的聚(芳基醚酮)具有优异的熔体稳定性,较低的凝胶含量和较低的颜色以及新的制备方法。
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3.High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone) 有权
标题翻译: 高纯度二苯砜,其制备和用途,用于制备聚(芳基醚酮)公开(公告)号:US20110201775A1
公开(公告)日:2011-08-18
申请号:US13125508
申请日:2009-10-23
申请人: Chantal Louis , William Gandy , Edward Ryan , Geoffrey Scott Underwood , Kong Yi
发明人: Chantal Louis , William Gandy , Edward Ryan , Geoffrey Scott Underwood , Kong Yi
IPC分类号: C08G8/02 , C07C315/06
CPC分类号: C08G65/4012 , C01D7/00 , C07C45/78 , C07C315/06 , C08G8/02 , C08G65/4087 , C08G65/4093 , C08G75/23 , C08G2261/3444
摘要: The presence of certain impurities in diphenyl sulfone have a deleterious effect on the properties of the poly(aryletherketone)s produced therein, including one or more of color, melt stability, molecular weight, crystallinity, etc. and here identify those impurities and provide processes for the removal of such impurities.
摘要翻译: 二苯砜中某些杂质的存在对其中产生的聚(芳基醚酮)的性质具有有害影响,包括颜色,熔体稳定性,分子量,结晶度等中的一种或多种,并且这里识别那些杂质并提供方法 用于除去这些杂质。
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4.High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone) 有权
标题翻译: 高纯度二苯砜,其制备和用途,用于制备聚(芳基醚酮)公开(公告)号:US08710171B2
公开(公告)日:2014-04-29
申请号:US13125508
申请日:2009-10-23
申请人: Chantal Louis , William Gandy , Edward Ryan , Geoffrey Scott Underwood , Kong Yi
发明人: Chantal Louis , William Gandy , Edward Ryan , Geoffrey Scott Underwood , Kong Yi
IPC分类号: C08G8/02
CPC分类号: C08G65/4012 , C01D7/00 , C07C45/78 , C07C315/06 , C08G8/02 , C08G65/4087 , C08G65/4093 , C08G75/23 , C08G2261/3444
摘要: The presence of certain impurities in diphenyl sulfone have a deleterious effect on the properties of the poly(aryletherketone)s produced therein, including one or more of color, melt stability, molecular weight, crystallinity, etc. and here identify those impurities and provide processes for the removal of such impurities.
摘要翻译: 二苯砜中某些杂质的存在对其中产生的聚(芳基醚酮)的性质具有有害影响,包括颜色,熔体稳定性,分子量,结晶度等中的一种或多种,并且这里识别那些杂质并提供方法 用于除去这些杂质。
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