BULK-POLYMERIZATION OF METHYL-METHACRYLATE .1. SOME KINETIC AND MODELING CONSIDERATIONS FOR ISOTHERMAL REACTIONS

被引：48

作者：

ARMITAGE, PD

HILL, S

JOHNSON, AF

MYKYTIUK, J

TURNER, JMC

机构：

[1] UNIV BRADFORD, SCH CHEM, BRADFORD BD7 1DP, W YORKSHIRE, ENGLAND

[2] UNIV BRADFORD, SCH CHEM TECHNOL, BRADFORD BD7 1DP, W YORKSHIRE, ENGLAND

来源：

POLYMER | 1988年 / 29卷 / 12期

关键词：

Calorimetry - Chemical Reactions--Reaction Kinetics - Chromatographic Analysis--Gel Permeation - Polymerization--Computer Simulation - Polymers--Production;

D O I：

10.1016/0032-3861(88)90115-2

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Kinetic studies of the bulk polymerization of methyl methacrylate have been carried out by differential scanning calorimetry (d.s.c.) and also by monitoring, gel permeation chromatography (g.p.c.). The residual monomer content in polymerizations was carried out in small thin-walled glass ampoules. Discrepancies have been found between the data acquired by the two experimental methods. These can be resolved by consideration of the measured temperature rise of the polymerizations (which can be up to 80 K above the bath temperature for a 5 g sample) carried out in the ampoules.

引用

页码：2221 / 2228

页数：8

共 46 条

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