Subtropical Plant Science ›› 2000, Vol. 29 ›› Issue (03): 17-20.

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Synthesis of color crystal hydrogel-resin by graft copolymerization with acrylic acid and color polyacrylate

LIN Jie, LIU Hong-zhou, YOU Rui-chen, HUANG Yu-huan   

  1. Provincial Key Laboratory of Physiology and Biochemistry of Subtropical Plants, Fujian Institute of Subtropical Botany, Xiamen 361006, China
  • Received:2000-06-13 Online:2000-09-10 Published:2000-09-10

接枝共聚法合成多彩水晶花泥

林杰,刘鸿洲,尤瑞琛,黄玉环   

  1. 福建省亚热带植物研究所 福建省亚热带植物生理生化重点公共实验室, 福建 厦门 361006
  • 作者简介:林杰(1964-),男,福建福州人,助理研究员,硕士,主要从事新材料在农业上的应用研究。
  • 基金资助:

    福建省科学技术委员会科研基金资助项目(98-Z-113)

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Abstract: Crystal hydrogel-resin was synthesized by graft copolymerization with acrylic acid and color polyacrylate. It was of over 100g (water)/g(resin) the absorption of deionizing water. The color of resin was steady and the resin appeared crystal edge. The effects of initiator, cross-linking agent and assistant on the resin property were studied.

Key words: acrylic acid, polyacrylate, crystal hydrogel-resin

摘要： 采用水溶性引发剂,以N'N'-亚甲基双丙烯基酰胺为交联剂,表面活性剂为助剂进行丙烯酸和彩色聚丙烯酸脂接枝共聚,合成多彩水晶花泥。制得的共聚物可吸水100倍以上,形成水凝胶呈水晶多棱结构,色彩艳丽且色泽牢固、不溶于水、无毒、无污染,可用于家庭花卉无土培养、室内插花装饰等。本文讨论引发剂、交联剂、助剂等合成条件对共聚物性能的影响。

关键词: 丙烯酸, 聚丙烯酸脂, 水晶花泥

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