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高吸水性HP(MA-VAC)树脂的制备与性质EI
引用本文:郑邦乾,张洁辉. 高吸水性HP(MA-VAC)树脂的制备与性质EI[J]. 高分子材料科学与工程, 1991, 7(4): 82-87
作者姓名:郑邦乾  张洁辉
作者单位:成都科技大学高分子研究所,成都科技大学高分子研究所 成都 610065,成都 610065
摘    要:研究了部分水解聚(丙烯酸甲酯-乙酸乙烯酯)高吸水性树脂-HP(MA-VAC)的制备与性质。讨论了合成反应工艺条件与HP(MA-VAC)树脂性能的关系。实验结果表明该吸水性树脂吸水容量大、吸水速度快、保水效果好、热稳定性高、抗盐性能好,是一种综合性能好的高吸水性树脂。

关 键 词:高吸水性树脂  丙烯酸钠  乙烯醇

SYNTHESIS AND CHARACTERIZATION OF PARTIALLY HYDROLYZED POLY (METHYL ACRYLATE-VINYL ACETATE)
Zheng Bangqian and Zhang Jiehui. SYNTHESIS AND CHARACTERIZATION OF PARTIALLY HYDROLYZED POLY (METHYL ACRYLATE-VINYL ACETATE)[J]. Polymer Materials Science & Engineering, 1991, 7(4): 82-87
Authors:Zheng Bangqian and Zhang Jiehui
Abstract:The synthesis and characterization of partially hydrolyzed poly (methyl acrylate-vinyl acetate) -HP (MA-VAC) were reported. The relations between the water absorption capacites of the polymer and the amount of initiator, crosslinking agent used, the reaction tempa-rature, time, monomer/water and the degree of hydrolysis were studied. The experimental results show that the HP(MA-VAC) is a pretty good in the water absorption capacites, absorption rate, water retention, thermal stability, resistance to salt properties.
Keywords:super water-absorbed resin   partially hydrolyzed poly(methyl acrylate-vinyl acetate)   copolymer of sodium acrylate-vinyl alcohol.  
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