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研究了三元丙烯酸酯 (甲基丙烯酸甲酯 MMA、丙烯酸丁酯 BA、丙烯酸 AA)共聚反应中的亲水单体丙烯酸 (AA)及引发剂过氧化苯甲酰 (BPO)用量对共聚物形成的无皂水溶胶的流变性、稳定性、表面张力的影响 .比较共聚反应条件对无皂水溶胶用于水性油墨性能的综合影响 ,确定了适用于交联型水性油墨的丙烯酸酯共聚物的合成条件为 φ(AA) =4%、BPO的质量浓度为 1 .8× 1 0 - 2 g/ m L,并通过 IR、NMR、GPC对共聚物进行了表征 .
The effects of hydrophilic monomer acrylic acid (AA) and initiator benzoyl peroxide (BPO) on the copolymerization of terpolyacrylate (methyl methacrylate MMA, butyl acrylate BA and acrylic acid AA) Of soap-free water-soluble sol, the influence of rheology, stability and surface tension of soap-free water-soluble sol on the performance of water-based ink were compared.The effects of copolymerization conditions on the performance of water- The synthesis conditions were as follows: φ (AA) = 4%, BPO mass concentration of 1.8 × 10-2 g / m L, and the copolymer was characterized by IR, NMR and GPC.