SYNTHESIS OF AROMATIC POLYESTERS AND THEIR APPLICATION AS LIQUID SUBSTRATES IN GLC

被引:0
|
作者
UPPAL, KS
PANSE, DG
BAPAT, BV
GHATGE, BB
机构
来源
INDIAN JOURNAL OF TECHNOLOGY | 1980年 / 18卷 / 06期
关键词
815 Polymers and Polymer Science;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Polyesters from phthalic acid and various glycols ranging from ethylene glycol to 1,10-decanediol were synthesized and evaluated as liquid phases in gas liquid chromatography for separation of aliphatic, alicyclic and aromatic compounds. The retention periods rise almost linearly with the increase in the number of methylene groups.
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页码:246 / 249
页数:4
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