THE DISCRIMINATION OF CELLULOSE DI-ACETATE AND TRI-ACETATE FIBERS BY SOLVENT TESTS AND MELTING-POINT DETERMINATION

被引：3

作者：

HARTSHORNE, AW

WILD, FM

BABB, NL

机构：

来源：

JOURNAL OF THE FORENSIC SCIENCE SOCIETY | 1991年 / 31卷 / 04期

关键词：

CELLULOSE FIBERS; SOLVENTS; MELTING POINT; IDENTIFICATION;

D O I：

10.1016/S0015-7368(91)73187-3

中图分类号：

DF [法律]; D9 [法律]; R [医药、卫生];

学科分类号：

0301 ; 10 ;

摘要：

Current methods of identification for di- and tri-acetate fibres based on solvent testing do not always give a clear and unambiguous result. Alternative solvents are presented, which provide an improved level of performance. Melting point determination is also shown to be applicable to the identification of the two types of acetate fibre.

引用

页码：457 / 461

页数：5