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    • 4. 发明公开
    • 상안정성이 우수한 광굴절 고분자 조성물 및 그 제조 방법
    • 相位稳定性优异的光电聚合物组合物及其制备方法
    • KR1020020074813A
    • 2002-10-04
    • KR1020010014839
    • 2001-03-22
    • 한국과학기술원
    • 박정기윤춘섭이종우이광섭문준호
    • G02F1/35
    • C08L27/22G02F1/355G02F2202/13
    • PURPOSE: Provided are a photorefractive polymer composition which has excellent photorefractivity and phase stability, and which shows easy processability, and a method for preparing the same. CONSTITUTION: The polymer composition consists of a photoconductive polymer for conducting the incident light; a linear, electrically optical(nonlinear optical) polymer for refracting an incident light; and an electric charge generator for generating an electric charge in responding to the incident light. The composition further comprises 40.00 wt% or less of plasticizer in order to increase a processability of mixture of the photoconductive polymer and the linear, electrically optical polymer into film. The contents of the photoconductive polymer, the linear polymer, and the generator are 5.00-95.00 wt%, 5.00-95.00 wt%, and 0.05-2.00 wt%, respectively.
    • 目的:提供具有优异的光折射性和相稳定性并且显示易加工性的光折变聚合物组合物及其制备方法。 构成:聚合物组合物由用于导入入射光的光导聚合物组成; 用于折射入射光的线性电光学(非线性光学)聚合物; 以及用于响应入射光产生电荷的电荷发生器。 该组合物还包含40.00重量%或更少的增塑剂,以增加光导电聚合物和线性电光聚合物混合成膜的加工性能。 光电导聚合物,线性聚合物和发生剂的含量分别为5.00-95.00重量%,5.00-95.00重量%和0.05-2.00重量%。