Acetalization of polyvinyl alcohol with furfural

被引：26

作者：

Gousse, C ^{[1
]}

Gandini, A ^{[1
]}

机构：

[1] INST NATL POLYTECH GRENOBLE,ECOLE FRANCAISE PAPETERIE & IND GRAPH,F-38402 ST MARTIN DHER,FRANCE

来源：

EUROPEAN POLYMER JOURNAL | 1997年 / 33卷 / 05期

关键词：

D O I：

10.1016/S0014-3057(96)00234-0

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 condensation reaction of 2-furaldehyde (Fu) with poly(vinyl alcohol) (PVA) to give the corresponding acetal was studied in detail. In order to assess in a satisfactory manner the ensuing modified polymers in quantitative terms, a model reaction involving Fu and pentaerythritol was investigated and the bis-acetal obtained submitted to a thorough characterization. Two solvents were used for the polymer modification, viz. water and DMSO. The maximum degree of substitution attained was about 60% in both media. (C) 1997 Elsevier Science Ltd.

引用

页码：667 / 671

页数：5