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FBPE PET-PEN PET-PEN COPOLYMER COMPOSITION COMPRISING FBPE and METHOD OF PREPARING THE SAME
FBPE PET-PEN PET-PEN COPOLYMER COMPOSITION COMPRISING FBPE and METHOD OF PREPARING THE SAME
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机译：包含FBPE的FBPE PET-PEN PET-PEN共聚物组合物及其制备方法
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摘要
Melting the PET-PEN copolymer at a temperature of 200 to 350C; Adding 1 to 20 mol% of Fluorenylidene bis (2-phenoxyethanol, FBPE) represented by the following Chemical Formula 1 to the molten PET-PEN copolymer and kneading the mixture; The present invention provides a PET-PEN copolymer composition comprising FBPE and a process for preparing the same, wherein the PET-PEN copolymer composition comprising FBPE according to the present invention is excellent in mechanical rigidity But it is very suitable for industrial applications related to professional products requiring high transparency.[Formula 1]
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