高等学校化学学报 ›› 1990, Vol. 11 ›› Issue (10): 1120.

• 研究论文 • 上一篇    下一篇

三烯丙基异氰尿酸酯-醋酸乙烯酯交联聚合物研究(Ⅲ)——致孔剂对共聚物结构的影响

何炳林, 郭贤权, 赵芬芝, 何丹, 史秀萍, 马玉芳   

  1. 南开大学高分子化学研究所
  • 收稿日期:1989-06-19 出版日期:1990-10-24 发布日期:1990-10-24
  • 通讯作者: 郭贤权, 邮编: 300071

Studies on Crosslink Copolymer of Vinyl Acetate and Triallyl Isocyanurate (Ⅲ) ——Effect of Porogenic Agent on the Structures of the Copolymer

He Binglin, Guo Xianquan, Zhao Fenzhi, He Dan, Shi Xiuping, Ma Yufang   

  1. Institute of Polymer Chemistry, Nankai University, Tianjin
  • Received:1989-06-19 Online:1990-10-24 Published:1990-10-24

摘要: 醋酸乙烯酯与异氰尿酸三烯丙酯在不同致孔剂如正辛烷、正庚烷、十氢化萘或醋酸丁酯存在下,用悬浮聚合法得到一系列大孔共聚物,测定和比较了这些共聚物的孔结构。实验结果表明:致孔剂的分子结构和用量对共聚物孔结构有显著的影响,其平均孔径最大可达5000Å,并初步讨论了致孔机理。

关键词: 异氰尿酸三烯丙酯, 醋酸乙烯酯, 致孔剂

Abstract: The copolymer was prepared by the suspension copolymerization of vinyl acetate and triallyl isocyanurate in the presence of poregenic agents such as n-octane, n-heptane, decahydronaphthalene or n-butyl acetate. The pore-structure parameters of the copolymer beads were determined.

Key words: Triallyl isocyanurate, Vinyl acetate, Poregenic agent

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