NONSPECIFIC INTERACTIONS IN POLYMER POLYMER REACTIONS .4. COMPLEX-FORMATION BETWEEN POLYACRYLIC-ACID AND MONOSUBSTITUTED POLY(ETHYLENE GLYCOL)S

被引：30

作者：

BARANOVSKY, V

SHENKOV, S

RASHKOV, I

BORISOV, G

机构：

[1] Institute of Polymers, Bulgarian Academy of Sciences

来源：

EUROPEAN POLYMER JOURNAL | 1992年 / 28卷 / 05期

关键词：

D O I：

10.1016/0014-3057(92)90120-Q

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Complex formation between poly(acrylic acid) (PAA) and monosubstituted poly(ethylene glycol)s (PEG*) has been studied in dilute aqueous solutions by potentiometric titration and viscometry. PEGs were prepared by addition of ethylene oxide to various hydroxy derivatives-phenol, p-t-butyl phenol, 1-naphthol, n-octanol and hydroquinone. It has been shown that the stabilities of the polycomplexes (PAA . PEG*) depend on the molecular weight of PEG, on the chemical nature of the "anchor" group and on its position along the polyether chain.

引用

页码：475 / 479

页数：5

共 9 条

[1]

ANTIPINA AD, 1972, VYSOKOMOL SOEDIN A, V14, P941

[2] NONSPECIFIC INTERACTIONS IN POLYMER-POLYMER REACTIONS .2. COMPLEX-FORMATION BETWEEN POLYMETHACRYLIC ACID AND MONOSUBSTITUTED POLY(ETHYLENE GLYCOLS) [J].