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公开(公告)号:US06265492B1
公开(公告)日:2001-07-24
申请号:US09094935
申请日:1998-06-15
申请人: Jacob Lahijani
发明人: Jacob Lahijani
IPC分类号: C08L2718
CPC分类号: C08L27/18 , C08L71/00 , C08L2205/025 , C08L2205/03
摘要: Melt fabricable compositions of at least 50 wt % polytetrafluoroethylene are provided, wherein the composition contains polyaryletherketone and optionally part of the polytetrafluoroethylene is PTFE micropowder.
摘要翻译: 提供了至少50重量%的聚四氟乙烯的可熔融组合物,其中组合物含有聚芳醚酮,任选地,聚四氟乙烯的一部分是PTFE微粉。
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公开(公告)号:US06177518B1
公开(公告)日:2001-01-23
申请号:US09094942
申请日:1998-06-15
申请人: Jacob Lahijani
发明人: Jacob Lahijani
IPC分类号: C08L2712
CPC分类号: C08L27/12 , C08L27/18 , C08L71/00 , Y10T428/139 , Y10T428/3154 , C08L2666/14 , C08L2666/04
摘要: Compositions of melt-flowable fluoroplastic and poly(ether ketone ketone) are provided, wherein the either the fluoroplastic or the poly(ether ketone ketone) is the matrix polymer and the other polymer is the dispersed phase, to provide improved properties to the matrix polymer.
摘要翻译: 提供了可熔融流动的氟塑料和聚(醚酮酮)的组合物,其中氟塑料或聚(醚酮酮)是基质聚合物,而另一种聚合物是分散相,为基质聚合物提供改进的性能 。
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公开(公告)号:US5001219A
公开(公告)日:1991-03-19
申请号:US300771
申请日:1989-01-23
IPC分类号: C08G20060101 , D01D10/02 , D01F6/60
摘要: High modulus, high tenacity fibers of poly-p-phenylene terephthalamide (PPD-T) are disclosed along with a fiber heat treating process for increasing the inherent viscosity and the crystallinity index of the PPD-T. Never-dried fibers swollen with water of controlled acidity are heated beyond dryness.
摘要翻译: 公开了聚对苯二甲酰对苯二胺(PPD-T)的高模量,高强度纤维以及用于增加PPD-T的特性粘度和结晶度指数的纤维热处理方法。 未受干燥的受干燥的水溶胀的纤维被加热干燥。
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