引用本文:
杨秀利, 张书香, 樊庆春, 李效玉, 夏宇正, 焦书科. 氯化聚乙烯共混丙烯酸钠制备吸水膨胀橡塑材料[J]. 应用化学,
2002, 19(8): 764-767.
Citation: YANG Xiu Li, ZHANG Shu Xiang, FAN Qing Chun, LI Xiao-Yu, XIA Yu-Zheng, JIAO Shu-Ke. Water-Swelling Rubber-like Plastics Based on Blends of Chlorinated Polyethylene with Sodium Acrylate[J]. Chinese Journal of Applied Chemistry, 2002, 19(8): 764-767.
Citation: YANG Xiu Li, ZHANG Shu Xiang, FAN Qing Chun, LI Xiao-Yu, XIA Yu-Zheng, JIAO Shu-Ke. Water-Swelling Rubber-like Plastics Based on Blends of Chlorinated Polyethylene with Sodium Acrylate[J]. Chinese Journal of Applied Chemistry, 2002, 19(8): 764-767.
氯化聚乙烯共混丙烯酸钠制备吸水膨胀橡塑材料
English
Water-Swelling Rubber-like Plastics Based on Blends of Chlorinated Polyethylene with Sodium Acrylate
Abstract:
The water-swelling rubber-like plastic material(WSM) was prepared by blending chlorinated polyethylene(CPE) with sodium acrylate(AANa). The shear force occurred in the process of mixing caused the formation of CPE chain free radicals which reacted with sodium acrylate to give graft polymer. WSM obtained was stable in water with a little loss of hydrophilic polymer moiety even for 30 days. But the simple physical mixture of AANa and CPE lost almost all of its mass after immersion in water for the same time.
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