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发明公开
CN106750406A 有机两性共聚高分子互穿网络凝胶的制备方法 无效 - 撤回

有机两性共聚高分子互穿网络凝胶的制备方法
摘要：
本发明涉及一种有机两性共聚高分子互穿网络凝胶的制备方法。该方法是用甲基丙烯酰氧乙基三甲基氯化铵、丙烯酸二甲氨基乙酯、阿魏酸作共聚单体，二甲基丙烯酸聚乙二醇酯作交联剂，过硫酸钾‑亚硫酸氢钠作引发剂在去离子水中进行共聚合反应得到有机两性共聚高分子第一网络凝胶；该第一网络凝胶在衣康酸、丙三醇、甲基丙烯酸氧乙基偏苯三酸酐酯、二甲基丙烯酸环己二醇酯和去离子水配制的水溶液中溶胀，该水溶液中的单体、交联剂经过硫酸钾、吡哆醇盐酸盐的作用发生共聚合、酯化反应，最后得到有机两性共聚高分子互穿网络凝胶。
摘要（英）：

The invention relates to a preparation method of organic amphoteric copolymerized macromolecular interpenetrating network gel. According to the method, methacryloyloxyethyl trimethyl ammonium chloride, dimethylaminoethyl acrylate and ferulic acid are used as comonomers; polyethylene glycol dimethacrylate is used as a cross-linking agent; potassium persulfate-sodium hydrogen sulfite is used as an initiator; a copolymerization reaction is carried out in deionized water to obtain organic amphoteric copolymerized macromolecular first network gel; the first network gel is swelled in an aqueous solution confected by itaconic acid, glycerol, trimellitic anhydride oxyethyl methacrylate, cyclohexanediol dimethacrylate and deionized water; monomers and a cross-linking agent in the aqueous solution generate copolymerization and esterification reactions under the action of potassium persulfate and pyridoxol hydrochloride; the organic amphoteric copolymerized macromolecular interpenetrating network gel is finally obtained.

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