The first report on a convenient synthesis of novel reactive amphiphilic polysaccharides

被引：19

作者：

Heinze, T

Rahn, K

机构：

[1] Friedrich Schiller Univ. of Jena, D-07743 Jena

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 1996年 / 17卷 / 10期

关键词：

D O I：

10.1002/marc.1996.030171002

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

New amphiphiles with reactive tosylate groups and ionic sulfuric acid half esters based on the rod-like polysaccharide cellulose were designed via homogeneous tosylation followed by sulfation with the SO3-pyridine complex in N,N-dimethylacetamide. At appropriate degrees of functionalization the polymers are soluble both in water and dimethyl sulfoxide, and they are promising starting materials for self-organizing systems.

引用

页码：675 / 681

页数：7

共 19 条

[1]

DAWSEY TR, 1994, CELLULOSIC POLYM BLE, P157

[2]

FUHURATA KI, 1992, CARBOHYD RES, V230, P151

[3] EFFECT OF TEMPERATURE ON THE REFLECTIVE PROPERTIES OF CHIRAL NEMATIC (TRITYL) (HEXYL)-CELLULOSE FILMS [J].