Effects of sodium hydroxide and calcium hydroxide on polyester fabrics

被引：0
|
作者：
Kish, MH [1 ]
Nouri, M [1 ]
机构：
[1] Amirkabir Univ Technol, Dept Text Engn, Tehran, Iran
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 1999年 / 72卷 / 05期
关键词：
polyester fabric; alkaline treatment; weight loss; calcium hydroxide; sodium hydroxide; hydrolysis;
D O I：
10.1002/(SICI)1097-4628(19990502)72:5<631::AID-APP3>3.0.CO;2-A
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 results of a comparison between the effects of sodium hydroxide and calcium hydroxide on poly(ethylene terephthalate) fabrics are presented. Calcium hydroxide can produce weight-loss effects similar to an aqueous solution of sodium hydroxide. The effects of some treatment variables on weight loss, fiber diameter, bending rigidity, and strength of yarns taken from fabrics are examined. The results are explained in terms of current views of polyester alkaline hydrolysis. (C) 1999 John Wiley & Sons, Inc.
引用
收藏
页码：631 / 637
页数：7
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