摘要
本文介绍了利用涤纶废丝直接法制取增塑剂对苯二甲酸二异辛酯和对苯二甲酸二丁酯的原理、方法、操作条件和实验结果。所得产品的红外光谱图与标准谱图相比十分相近。
The paper introduces the principle, methods, operating conditions and experiment esults of the preparation of plasticizing agent Di-2-ethylhexyl terephthalate and 1,4-enzenedicarboxylic acid dibutyl ester from PET waste silk by the direct method. The infra—red pectrogram of acquired products in comparison with standard infra—red spectrogram is fairly lose.
出处
《吉林化工学院学报》
CAS
1992年第2期27-33,共7页
Journal of Jilin Institute of Chemical Technology
关键词
聚酯纤维
增塑剂
涤纶
废丝
制取
polyester fibers
plasticizing agent
Di-2-ethylhexyl terephthalate
1, 4-Benzenedicarboxylic acid ditmtyl ester
