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    • 36. 发明授权
    • Thermosets containing carbon nanotubes by extrusion
    • 通过挤出含有碳纳米管的热固性材料
    • US08163831B2
    • 2012-04-24
    • US13023095
    • 2011-02-08
    • Alan FischerTimothy JozokosJames LeacockAndrew Rich
    • Alan FischerTimothy JozokosJames LeacockAndrew Rich
    • C08K3/04
    • B82Y30/00C08K3/041C08K2201/011C08L63/00
    • Methods of preparing conductive thermoset precursors containing carbon nanotubes is provided. Also provided is a method of preparing conductive thermosets containing carbon nanotubes. The carbon nanotubes may in individual form or in the form of aggregates having a macromorpology resembling the shape of a cotton candy, bird nest, combed yarn or open net. Preferred multiwalled carbon nanotubes have diameters no greater than 1 micron and preferred single walled carbon nanotubes have diameters less than 5 nm. Carbon nanotubes may be adequately dispersed in a thermoset precursor by using a extrusion process generally reserved for thermoplastics. The thermoset precursor may be a precursor for epoxy, phenolic, polyimide, urethane, polyester, vinyl ester or silicone. A preferred thermoset precursor is a bisphenol A derivative.
    • 提供了制备含有碳纳米管的导热热固性前体的方法。 还提供了制备含有碳纳米管的导电性热固性材料的方法。 碳纳米管可以具有类似于棉花糖,鸟巢,精梳纱或开放网的形状的大体积学的单体形式或聚集体的形式。 优选的多壁碳纳米管的直径不大于1微米,优选的单壁碳纳米管的直径小于5nm。 碳纳米管可以通过使用通常为热塑性塑料保留的挤出工艺而充分地分散在热固性前体中。 热固性前体可以是环氧树脂,酚醛树脂,聚酰亚胺,聚氨酯,聚酯,乙烯酯或硅树脂的前体。 优选的热固性前体是双酚A衍生物。
    • 37. 发明申请
    • THERMOSETS CONTAINING CARBON NANOTUBES BY EXTRUSION
    • 通过挤出包含碳纳米管的热敏电阻
    • US20120061621A9
    • 2012-03-15
    • US13023095
    • 2011-02-08
    • Alan FischerTimothy JozokosJames LeacockAndrew Rich
    • Alan FischerTimothy JozokosJames LeacockAndrew Rich
    • H01B1/24B82Y40/00B82Y30/00
    • B82Y30/00C08K3/041C08K2201/011C08L63/00
    • Methods of preparing conductive thermoset precursors containing carbon nanotubes is provided. Also provided is a method of preparing conductive thermosets containing carbon nanotubes. The carbon nanotubes may in individual form or in the form of aggregates having a macromorpology resembling the shape of a cotton candy, bird nest, combed yarn or open net. Preferred multiwalled carbon nanotubes have diameters no greater than 1 micron and preferred single walled carbon nanotubes have diameters less than 5 nm. Carbon nanotubes may be adequately dispersed in a thermoset precursor by using a extrusion process generally reserved for thermoplastics. The thermoset precursor may be a precursor for epoxy, phenolic, polyimide, urethane, polyester, vinyl ester or silicone. A preferred thermoset precursor is a bisphenol A derivative.
    • 提供了制备含有碳纳米管的导热热固性前体的方法。 还提供了制备含有碳纳米管的导电性热固性材料的方法。 碳纳米管可以具有类似于棉花糖,鸟巢,精梳纱或开放网的形状的大体积学的单体形式或聚集体形式。 优选的多壁碳纳米管的直径不大于1微米,优选的单壁碳纳米管的直径小于5nm。 碳纳米管可以通过使用通常为热塑性塑料保留的挤出工艺而充分地分散在热固性前体中。 热固性前体可以是环氧树脂,酚醛树脂,聚酰亚胺,聚氨酯,聚酯,乙烯酯或硅树脂的前体。 优选的热固性前体是双酚A衍生物。
    • 38. 发明申请
    • THERMOSETS CONTAINING CARBON NANOTUBES BY EXTRUSION
    • 通过挤出包含碳纳米管的热敏电阻
    • US20110133133A1
    • 2011-06-09
    • US13023095
    • 2011-02-08
    • Alan FischerTimothy JozokosJames LeacockAndrew Rich
    • Alan FischerTimothy JozokosJames LeacockAndrew Rich
    • H01B1/24B82Y30/00B82Y40/00
    • B82Y30/00C08K3/041C08K2201/011C08L63/00
    • Methods of preparing conductive thermoset precursors containing carbon nanotubes is provided. Also provided is a method of preparing conductive thermosets containing carbon nanotubes. The carbon nanotubes may in individual form or in the form of aggregates having a macromorpology resembling the shape of a cotton candy, bird nest, combed yarn or open net. Preferred multiwalled carbon nanotubes have diameters no greater than 1 micron and preferred single walled carbon nanotubes have diameters less than 5 nm. Carbon nanotubes may be adequately dispersed in a thermoset precursor by using a extrusion process generally reserved for thermoplastics. The thermoset precursor may be a precursor for epoxy, phenolic, polyimide, urethane, polyester, vinyl ester or silicone. A preferred thermoset precursor is a bisphenol A derivative.
    • 提供了制备含有碳纳米管的导热热固性前体的方法。 还提供了制备含有碳纳米管的导电性热固性材料的方法。 碳纳米管可以具有类似于棉花糖,鸟巢,精梳纱或开放网的形状的大体积学的单体形式或聚集体的形式。 优选的多壁碳纳米管的直径不大于1微米,优选的单壁碳纳米管的直径小于5nm。 碳纳米管可以通过使用通常为热塑性塑料保留的挤出工艺而充分地分散在热固性前体中。 热固性前体可以是环氧树脂,酚醛树脂,聚酰亚胺,聚氨酯,聚酯,乙烯酯或硅树脂的前体。 优选的热固性前体是双酚A衍生物。
    • 40. 发明授权
    • Conductive thermosets by extrusion
    • 导电热固性材料通过挤出
    • US07566749B2
    • 2009-07-28
    • US11218209
    • 2005-08-31
    • Alan FischerTimothy JozokosJames LeacockAndrew Rich
    • Alan FischerTimothy JozokosJames LeacockAndrew Rich
    • C08K3/04
    • B82Y30/00C08K3/041C08K2201/011C08L63/00
    • Methods of preparing conductive thermoset precursors containing carbon nanotubes is provided. Also provided is a method of preparing conductive thermosets containing carbon nanotubes. The carbon nanotubes may in individual form or in the form of aggregates having a macromorpology resembling the shape of a cotton candy, bird nest, combed yarn or open net. Preferred multiwalled carbon nanotubes have diameters no greater than 1 micron and preferred single walled carbon nanotubes have diameters less than 5 nm. Carbon nanotubes may be adequately dispersed in a thermoset precursor by using a extrusion process generally reserved for thermoplastics. The thermoset precursor may be a precursor for epoxy, phenolic, polyimide, urethane, polyester, vinyl ester or silicone. A preferred thermoset precursor is a bisphenol A derivative.
    • 提供了制备含有碳纳米管的导热热固性前体的方法。 还提供了制备含有碳纳米管的导电性热固性材料的方法。 碳纳米管可以具有类似于棉花糖,鸟巢,精梳纱或开放网的形状的大体积学的单体形式或聚集体形式。 优选的多壁碳纳米管的直径不大于1微米,优选的单壁碳纳米管的直径小于5nm。 碳纳米管可以通过使用通常为热塑性塑料保留的挤出工艺而充分地分散在热固性前体中。 热固性前体可以是环氧树脂,酚醛树脂,聚酰亚胺,聚氨酯,聚酯,乙烯酯或硅树脂的前体。 优选的热固性前体是双酚A衍生物。