SYNTHESIS, CHARACTERIZATION AND BIODEGRADATION TEST OF NYLON 2/6 AND NYLON 2/6/6

被引：24

作者：

GONSALVES, KE

CHEN, X

WONG, TK

机构：

[1] ENZYMAT INC,HORSHAM,PA 19044

[2] UNIV CONNECTICUT,DEPT CHEM,STORRS,CT 06269

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1991年 / 1卷 / 04期

关键词：

NYLON; BIODEGRADATION; INTRINSIC VISCOSITY;

D O I：

10.1039/jm9910100643

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Initial results obtained from the characterization and biodegradation tests on poly(6-glycylaminohexanoic acid) (nylon 2/6) and poly[N-(6-glycylaminohexyl)adipamic acid] (nylon 2/6/6) are presented. Nylon 2/6 was synthesized via a condensation reaction and nylon 2/6/6 by interfacial polymerization. Their intrinsic viscosities were 0.03 and 0.09 dm3 g-1, respectively. Thermal analysis and X-ray diffraction methods were applied to characterize these two nylons. The biodegradation of nylon 2/6 and nylon 2/6/6 films was observed by using a qualitatively fast screening test, which showed that nylon 2/6/6 is more readily degradable than nylon 2/6 under attack by fungi.

引用

页码：643 / 647

页数：5

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