TEMPERATURE CONCENTRATION DIAGRAM FOR A SOLUTION OF STAR-BRANCHED MACROMOLECULES

被引：85

作者：

BIRSHTEIN, TM

ZHULINA, EB

BORISOV, OV

机构：

[1] Inst of Macromolecular Compounds of, the Acad of Sciences of the USSR,, Leningrad, USSR, Inst of Macromolecular Compounds of the Acad of Sciences of the USSR, Leningrad, USSR

来源：

POLYMER | 1986年 / 27卷 / 07期

关键词：

PHYSICAL CHEMISTRY;

D O I：

10.1016/0032-3861(86)90076-5

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 temperature-concentration diagram of a star-branched macromolecule solution was constructed using scaling concepts. The quality of the solvent, solution concentration, the rigidity of star branches, their number and degree of polymerization were taken into account. The diagram obtained contains three regime types: I//x - isolated stars in a dilute solution; II//x - a semidilute solution of star branches; and III - the close packed system of impermeable stars.

引用

页码：1078 / 1086

页数：9

共 20 条

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