摘要
离子交联和共价交联使聚合物之间形成了双网络结构,网状结构可以均匀互相贯穿。结果表明,只有海藻酸钠和聚乙烯醇的比例适中,才有利于减小含水率,使溶胀作用减弱。
Ionic crosslinking and covalent cross-linking between the polymer lead to the formation of double network structure. This structure can be evenly throughout each other. The results showed that only the proportion of sodium alginate and polyvinyl alcohol is moderate, the swelling level will be reduce.
出处
《科技视界》
2016年第12期160-160,共1页
Science & Technology Vision
关键词
海藻酸钠
聚乙烯醇
溶胀
Alginate sodium
Poly （vinyl alcohol）
Swelling
