摘要
本文研究了聚乙烯醇水溶液在^(θ0)Coγ射线照射下的交联效应.结果表明,聚乙烯醇浓度越低,吸收剂量越大,其交联度也越大.当其浓度为2%～3%时,其凝胶化剂量约为5kGy,而交联剂N,N’-亚甲基双丙烯酰胺对其影响则比较复杂.
The paper is concerned with the radiation-cross-linking effect of polyvinyl alcohol aqueous solution under the 60Co-r rays.Results have shown that the lower its concentration is, the greater the dose is, thus the higher the degree of cross-linking of polyvinyl alcoholy is.When its concentration is 2%~3%, its gel dose is almost 5 kGy.The influence of cross-linking agent N, N'-Methylene diacrylamide on that is very complicated.
出处
《河南职业技术师范学院学报》
1992年第1期53-56,共4页
Journal of Henan Vocation-Technical Teachers College
