摘要
将醋酸乙烯酯与三烯丙基异氰尿酸酯共聚物进行皂化制得含有羟基和羧基盐的共聚物以增强共聚物的亲水性,用作气相色谱固定相,考察了不同交联度对皂化反应的影响,测定了皂化后共聚物的孔结构参数及溶胀性能,并对该固定相的色谱性能进行评价。
The copolymers possessing hydroxy and carboxyl groups were synthesized by saponifying the copolymers of vinyl acetatg and triallyl isocyanurate, and the effect of different degree of cross-linked copolymers on the saponification was investigated. Pore structure parameters and swelling capacity of these saponified copolymers were also determined. The saponified copolymers were used as the stationary phase in gas chromatography. Their gas chromatographic properties are preliminary evaluated.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1990年第8期873-876,共4页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
关键词
气相色谱
固定相
醇解物
皂化反应
Saponified copolymer, Saponification, Stationary phase in gas chromatography, Pore structure parameter
