对羟基苯甲酸及其二聚体、四聚体接枝苯乙烯-马来酸酐共聚物的合成与液晶性

• Synthesis and Liquid Crystallinity of Random Styrene-Maleic Anhydride Copolymer Grafted by Monomer, Dimer and Tetramer ofp-Hydroxybenzoic Acid