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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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辐射交联的PEOR-150溶胀水凝胶膜的理化性能研究
, PP. 12-12
Keywords: 聚氧化乙烯R-150((PEO,R-150),溶胀水凝胶膜,辐射,理化性能
Abstract:
研究电子束辐射形成的聚氧化乙烯(PEO)R-150溶胀水凝胶膜的理化性能,并与PEOR-150水凝胶膜的性能进行了比较。结果显示,PEOR-150溶胀水凝胶膜的交联密度随辐射剂量的增加略有增加,但无统计学意义(P>0.05);聚合物质量分数对其交联密度的影响无显著性差异(P>0.05)。PEOR-150溶胀水凝胶膜的溶胀度与辐射剂量呈负相关(P0.05)。这表明PEOR-150溶胀水凝胶膜饱和的交联密度和过低的平衡水含量对其机械强度产生了不利的作用。
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