PREPARE AND CHARACTERIZE FLUORESCENT POLYMERS BY CHEMICAL MODIFICATION OF POLY(STYRENE-CO-MALEIC ANHYDRIDE)(SMA)

doi:10.7517/j.issn.1674-0475.2002.03.161

Abstract

Abstract: Four kinds of fluorescent polymers have been prepared by chemical modification of poly(styrene co maleic anhydride)(SMA)with 2-amino-thiazole(1),2-amino-4-benzylthiazole(2),and 2 amino benzothiazole(3)respectively.These fluorescent polymers had good solubility and formed films easily like SMA.At the same time thermal stability was improved too.These polymers were characterized by GPC,DSC,FT-IR spectra and fluorescent spectra.Furthermore,the influences of solvents,concentration,acidity and substituting groups on the fluorescence of the polymers were investigated.

Key words: imide modification of SMA, fluorescence, substituted thiazole

CLC Number:

WANG Kang-cheng, HUANG Wei, XIA Ping, GAO Chao, YAN De-yue. PREPARE AND CHARACTERIZE FLUORESCENT POLYMERS BY CHEMICAL MODIFICATION OF POLY(STYRENE-CO-MALEIC ANHYDRIDE)(SMA)[J]. Imaging Science and Photochemistry, 2002, 20(3): 161-168.

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PREPARE AND CHARACTERIZE FLUORESCENT POLYMERS BY CHEMICAL MODIFICATION OF POLY(STYRENE-CO-MALEIC ANHYDRIDE)(SMA)

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