ON NUMERICAL PROBLEMS WHEN REACTIVITY RATIOS ARE COMPUTED USING THE INTEGRATED COPOLYMER EQUATION

被引：9

作者：

HAUTUS, FLM

GERMAN, AL

LINSSEN, HN

机构：

[1] EINDHOVEN UNIV TECHNOL,DEPT MATH,5600 MB EINDHOVEN,NETHERLANDS

[2] EINDHOVEN UNIV TECHNOL,POLYMER CHEM LAB,5600 MB EINDHOVEN,NETHERLANDS

来源：

JOURNAL OF POLYMER SCIENCE PART C-POLYMER LETTERS | 1985年 / 23卷 / 06期

关键词：

CHEMICAL REACTIONS - Reaction Kinetics - COPOLYMERS - MATHEMATICAL TECHNIQUES - Numerical Methods - MONOMERS;

D O I：

10.1002/pol.1985.130230606

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The copolymer equation describes, at any time during the course of a reaction, the exact relationship between the composition of the momentary monomer feed mixture (q equals M//1/M//2) and the instantaneous copolymer composition (dM//1/dM//2) formed. By solving the numerical problems discussed in this article the integrated copolymer equation considerably gains in usefulness and applicability. Using the integrated equation allows for higher conversions to be taken into account and consequently results in more precise and accurate estimates for the reactivity ratios.

引用

页码：311 / 315

页数：5

共 12 条

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