Aspects concerning the reaction of polyvinyl alcohol with the phosphorous acid

被引：0

作者：

Petreus, O ^{[1
]}

Bubulac, TV ^{[1
]}

Cazacu, G ^{[1
]}

机构：

[1] Inst Chim Macromol Petru Poni, Iasi 700487, Romania

来源：

MATERIALE PLASTICE | 2005年 / 42卷 / 02期

关键词：

phosphorilated poly (vinyl alcohol); degree of hydrolysis; degree of polymerisation; tacticity;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Powders of poly (vinyl alcohol) with different degrees of polymerisation and hydrolysis have been reacted with phosphorous acid in homogeneous conditions. The influence of experimental conditions on the substitution degree has been investigated. Analytical, spectral, viscosimetric and thermogravimetric methods were used to analyse the influence of tacticity, crystallinity and degree of polymerisation and hydrolysis of parent poly (vinyl alcohol) on the properties of the phosphorilated products.

引用

页码：115 / 119

页数：5

共 12 条

[1] PREPARATION AND PROPERTIES OF HIGHLY PHOSPHORYLATED POLY(VINYL ALCOHOL) HYDROGELS CHEMICALLY CROSS-LINKED BY GLUTARALDEHYDE [J].