Synthesis of Liquid Crystalline Polymers with Side Chains

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作者
YANG Chun-cai
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Synthesis; Side chain liquid crystalline; Free radical polymerization; Polymer;
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The present paper covers the synthesis and characterization of several intermediate products, monomer, and polymers. 3-{ 2-[ 4-( 4-Nitrophenylazo ) phenoxy] ethyloxycarbonyl} propanoyloxy (2-hydroxy) propyl acrylate (4) was prepared by the ring-opening reaction of glycidyl acrylate with the monoester of succinic acid (3). The polymers (5) with different molecular weights were prepared by the free-radical polymerization. The polymers (5) had liquid crystalline behavior without decomposition as revealed by DSC, optical microscope.
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页码:143 / 147
页数:5
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