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聚(6-甲基丙烯酰氧基)己磺酸钠(PSSHMA)是我们最近合成的、具有较好抗凝血性能的生物医用高分子材料.对具磺酸基聚合物的抗凝血性能的研究,报道尚少.我们用羟基己磺酸钠与甲基丙烯酸制备了新单体6-甲基丙烯酰氧基己磺酸钠(SSHMA) SSHMA的合成中仅氯化反应已有报道.本文用正交法对合成单体中的三步反应进行探索,找出了较好的反应条件,提高了产率.
Poly (6-methacryloyloxy) -hexadecyl sodium (PSSHMA) is our recently synthesized biomedical polymer material with good anticoagulant properties. The antithrombogenic properties of sulfonic acid-based polymers We have reported only a few studies on the synthesis of sodium hexamethacrylate (SSHMA) by using sodium hydroxyhexane sulfonate and methacrylic acid. In this paper, the orthogonal method was used to explore the three-step reaction in the synthesis of monomer to find a better reaction conditions and improve the yield.