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在丙烯酸酯单体中加入一种特殊功能单体(HT),通过种子乳液聚合法制备了一种塑/塑复合用水性丙烯酸酯复膜胶(FM-45)。研究了丙烯酸酯复合功能单体配比对FM-45的剥离强度、乳化体系以及应用性能等影响。结果表明:当复合功能单体中m(丙烯酸)∶m(丙烯酸羟丙酯)∶m(HT)=2∶3∶1、w(复合乳化剂)=0.6%(相对于单体总量而言)时,FM-45的综合性能最佳。
A kind of special functional monomer (HT) was added into the acrylate monomer to prepare a water-based acrylic adhesive (FM-45) by seed emulsion polymerization. The influence of the ratio of acrylic acid ester functional monomer on the peel strength, emulsification system and application properties of FM-45 was studied. The results show that when m (acrylic acid): m (hydroxypropyl acrylate): m (HT) = 2: 3: 1 and w (composite emulsifier) = 0.6% (relative to the total amount of the monomers Words), FM-45 the best overall performance.