UNEXPECTED EFFECTS OF SEED POLYMER ON THE POROUS STRUCTURES OF POLY(METHYL METHACRYLATE-ETHYLENE GLYCOL DIMETHACRYLATE) PARTICLES

被引：6

作者：

HOSOYA, K ^{[1
]}

KISHII, Y ^{[1
]}

TANAKA, N ^{[1
]}

KIMATA, K ^{[1
]}

MARUYA, S ^{[1
]}

ARAKI, T ^{[1
]}

FRECHET, JMJ ^{[1
]}

机构：

[1] CORNELL UNIV, DEPT CHEM, BAKER LAB, ITHACA, NY 14853 USA

来源：

CHEMISTRY LETTERS | 1992年 / 07期

关键词：

D O I：

10.1246/cl.1992.1145

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Size monodispersed poly(methyl methacrylate-ethylene glycol dimethacrylate) packing materials were prepared by a multi-step swelling and polymerization method with cyclohexanol or toluene as porogenic solvent. When toluene was applied as a porogen, the seed polymer severely affected the porous structure, while no effect was observed with cyclohexanol compared chromatographically with those prepared by the corresponding suspension polymerization methods.

引用

页码：1145 / 1148

页数：4

共 11 条

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