摘要
采用辐射法合成了聚N-羟甲基丙烯酰胶-间苯二酚气凝胶,通过对吸收剂量、交联温度、原料比和溶液酸度影响的研究,获得了这种气凝胶的最佳合成条件。SEM和BET结果证实气凝胶是均匀微孔和胶粒子所组成。
A new organic aerogel made by γ-ray radiation is reported.The influence of absorption dose. crosslinking temperature, acidity of the solution and ratios of (N-hydroxymethyl)acrylamide to resorcinol has been studied. SEM and BET experimental revealed that there are 10~100 nm particles and microhole in the structure of the aerogel.
出处
《辐射研究与辐射工艺学报》
CAS
CSCD
北大核心
1996年第1期7-12,共6页
Journal of Radiation Research and Radiation Processing
关键词
辐射聚合
气凝胶
有机气凝胶
Radiation,Aerogel,(N-hydroxymethyl)acrylamide,Resorcinol