Miscibility of chitosans polyamide 6 blends

被引：18

作者：

Ko, MJ

Jo, WH ^{[1
]}

Kim, HC

Lee, SC

机构：

[1] Seoul Natl Univ, Dept Fiber & Polymer Sci, Seoul 151742, South Korea

[2] Hyosung T&C, Cent Res Inst, Anyang 430080, South Korea

[3] Kumoh Natl Univ Technol, Dept Polymer Sci & Engn, Kumi 730701, South Korea

来源：

POLYMER JOURNAL | 1997年 / 29卷 / 12期

关键词：

chitosan; degree of deacetylation; polyamide; 6; blends; miscibility;

D O I：

10.1295/polymj.29.997

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Chitosans with different degrees of deacetylation were prepared by a chemical method, and miscibility between chitosan and polyamide 6 was examined as a function of the degree of deacetylation in chitosan. From dynamic mechanical analysis and solution viscosity measurement, it may be concluded that there are specific interactions between amorphous regions of both polymers and that the miscibility of the blends becomes better as the degree of deacetylation in chitosan decreases.

引用

页码：997 / 1001

页数：5

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