REFRACTIVE-INDEX OF SOLUTIONS CONTAINING POLY(VINYL ACETATE) AND POLY(METHYL METHACRYLATE)

被引：20

作者：

BAHR, D

PINTO, JC

机构：

[1] UNIV FED RIO DE JANEIRO,COPPE,PROGRAM ENGN QUIM,CIDADE UNIV,CP 68502,BR-21945 RIO DE JANEIRO,BRAZIL

[2] UNIV WISCONSIN,DEPT CHEM ENGN,MADISON,WI 53706

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1991年 / 42卷 / 10期

关键词：

D O I：

10.1002/app.1991.070421018

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Refractive index measurements can be used successfully for on-line evaluation of extent of reaction in solution polymerization reactors. For this reason, the refractive index of solutions containing tert-butanol (TBOH), methyl methacrylate (MMA), vinyl acetate (VA), poly(methyl methacrylate) (PMMA), and poly(vinyl acetate) (PVA) were measured and a mathematical correlation was developed to fit the experimental data. The correlation can be extended to fit published data obtained with different solvents.

引用

页码：2795 / 2809

页数：15

共 9 条

[1]

[Anonymous], 1975, POLYM HDB

[2] DETERMINATION OF INCREASE IN INDEX OF REFRACTION DN-DC OF POLYMERS IN SOLUTION IN MIXTURES OF SOLVENTS - RELATION BETWEEN DN-DC AND PARTIAL SPECIFIC VOLUME OF POLYMER [J].