Cosolvency effect on the porous structure formation of styrene divinylbenzene copolymers

被引：11

作者：

Coutinho, FMB ^{[1
]}

La Torre, ML ^{[1
]}

Rabelo, D ^{[1
]}

机构：

[1] Univ Fed Rio de Janeiro, Inst Macromol Professora Eloisa Mano, BR-21945970 Rio De Janeiro, RJ, Brazil

来源：

EUROPEAN POLYMER JOURNAL | 1998年 / 34卷 / 5-6期

关键词：

D O I：

10.1016/S0014-3057(97)00195-X

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A series of styrene-divinylbenzene copolymers were synthesized by suspension polymerization using two types of diluent systems: diethylphthalate (DEP)ln-heptane (Hep) and diethylphthalate (DEP)/isoamylacetate (i-AmAc). The influence of DEP/Hep and DEP/i-AmAc ratios on the formation of the porous structure and swelling of the copolymers were investigated. The mixtures of these diluents produced copolymers with lower pore volumes than those produced with the pure diluents. These results were attributed to the cosolvency effect provoked by the interaction and association between the components of the diluent systems. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：805 / 808

页数：4

共 50 条

[41] INTRAMOLECULAR CYCLIZATION OF STYRENE PARA DIVINYLBENZENE COPOLYMERS
SOPER, B
WHITE, EFT
HAWARD, RN
JOURNAL OF POLYMER SCIENCE PART A-1-POLYMER CHEMISTRY, 1972, 10 (09): : 2545 - +
[42] KINETICS OF DEVITRIFICATION OF STYRENE-DIVINYLBENZENE COPOLYMERS
EDER, M
WLOCHOWICZ, A
KOLARZ, BN
ANGEWANDTE MAKROMOLEKULARE CHEMIE, 1984, 126 (OCT): : 81 - 88
[43] Chemical and textural characteristics of porous styrene-divinylbenzene copolymers as a function of chlorosulfonation reaction parameters
Rabia, I
Zerouk, J
Kerkouche, M
Belkhodja, M
REACTIVE & FUNCTIONAL POLYMERS, 1996, 28 (03): : 279 - 285
[44] Swelling of porous ethylvinylbenzene-divinylbenzene copolymers and the stability of the pore structure
Yan, Jun, 1600, (38):
[45] EXCHANGE EQUILIBRIA OF ANION RESINS .1. EFFECT OF PHYSICAL STRUCTURE OF MACROPOROUS STYRENE-DIVINYLBENZENE COPOLYMERS
GOZDZ, AS
KOLARZ, BN
MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS, 1979, 180 (10): : 2473 - 2481
[46] Postcrosslinking of macroporous styrene-divinylbenzene copolymers via pendant vinyl groups: Effect of the starting copolymers on the pore structure of the postcrosslinked products
Zhou, CC
Yan, J
Cao, ZN
JOURNAL OF APPLIED POLYMER SCIENCE, 2002, 83 (08) : 1668 - 1677
[47] Pore memory of macroporous styrene-divinylbenzene copolymers
Erbay, E
Okay, O
JOURNAL OF APPLIED POLYMER SCIENCE, 1999, 71 (07) : 1055 - 1062
[48] DETERMINATION OF THE CONTENT OF STYRENE AND DIVINYLBENZENE COPOLYMERS BY IR METHOD
Nesterov, O. Y.
Konstantin, Varlan E.
Lesunova, O. A.
BULLETIN OF DNIPROPETROVSK UNIVERSITY-SERIES CHEMISTRY, 2008, 16 (14): : 56 - 61
[49] STRUCTURE AND SORPTION PROPERTIES OF POROUS CO-POLYMERS OF STYRENE, ACRYLONITRILE AND DIVINYLBENZENE
WOJACZYNSKA, M
KOLARZ, BN
JOURNAL OF CHROMATOGRAPHY, 1980, 196 (01): : 75 - 83
[50] THERMAL STABILITY OF POLYDIVINYLBENZENE AND OF COPOLYMERS OF STYRENE WITH DIVINYLBENZENE AND WITH TRIVINYLBENZENE
STRAUS, S
MADORSKY, SL
JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1961, A 65 (03): : 243 - +

← 1 2 3 4 5 →