A FREE-RADICAL COPOLYMERIZATION MODEL FOR SIMULATING REACTIVE PROCESSING OF UNSATURATED POLYESTER RESINS

被引：19

作者：

HUANG, YJ ^{[1
]}

FAN, JD ^{[1
]}

LEE, LJ ^{[1
]}

机构：

[1] OHIO STATE UNIV,DEPT CHEM ENGN,COLUMBUS,OH 43210

来源：

POLYMER ENGINEERING AND SCIENCE | 1990年 / 30卷 / 11期

关键词：

D O I：

10.1002/pen.760301108

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A free radical copolymerization model is proposed for simulating the reaction rates and conversions of styrene monomer and unsaturated polyester resins during curing. This model is based on film theory in which the rate constants reflect both reaction and diffusion resistances. Differential scanning calorimetry in combination with Fourier transform infrared spectroscopy is used to measure the overall and individual reactivities of reacting species. Model parameters are determined from experimental data. The applicability of this model is demonstrated in a cure simulation. Copyright © 1990 Society of Plastics Engineers

引用

页码：684 / 692

页数：9

共 47 条

[11] OPTIMIZATION OF POLYESTER SHEET MOLDING COMPOUND .2. THEORETICAL MODELING [J].