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    • 7. 发明授权
    • Resin curing method enabling the energy radiation curing of resins containing an energy radiation screening substance, compositions, molded articles and molded methods
    • 树脂固化方法能够对含有能量辐射屏蔽物质,组合物,模制品和模制方法的树脂进行能量辐射固化
    • US06599954B1
    • 2003-07-29
    • US09331334
    • 1999-06-17
    • Noriya HayashiShunichi Hayashi
    • Noriya HayashiShunichi Hayashi
    • C08K302
    • C08J3/24C08G59/18C08G59/68C08J3/28C08J2363/00Y10T442/2738Y10T442/2746Y10T442/69
    • An object of the present invention is to completely cure a resin composition highly capable of screening energy radiation, such as a carbon fiber-reinforced composite material (CFRP), simply by exposing the resin composition to UV radiation in the presence of a specific photopolymerization initiator system (reaction catalyst system) comprising at least two components. To this end, the present invention provides a resin curing method wherein, when a resin composition is exposed to energy radiation typified by UV radiation, another kind of first energy than the energy from an energy radiation source is autogenously generated within the resin, and the same kind of second energy is successively generated by the autogenously generated energy, so that the resin composition is cured by means of the first and second energies, or both the first and second energies and the energy from the energy radiation source, whether or not the resin composition contains a substance capable of screening energy radiation.
    • 本发明的目的是通过在特定光聚合引发剂的存在下,将树脂组合物暴露于紫外线照射下,完全固化高能够筛选能量辐射的树脂组合物,例如碳纤维增强复合材料(CFRP) 系统(反应催化剂体系)包含至少两种组分。 为此,本发明提供了一种树脂固化方法,其中当树脂组合物暴露于以紫外线辐射为代表的能量辐射时,在树脂内自发产生比来自能量辐射源的能量更多的第一能量, 相同种类的第二能量通过自发产生的能量相继产生,使得树脂组合物通过第一和第二能量固化,或第一和第二能量以及来自能量辐射源的能量,无论是否 树脂组合物含有能够筛选能量辐射的物质。