MORPHOLOGY AND POLYMORPHISM OF TEREPHTHALIC ACID

被引:20
作者
DAVEY, RJ [1 ]
MAGINN, SJ [1 ]
ANDREWS, SJ [1 ]
BLACK, SN [1 ]
BUCKLEY, AM [1 ]
COTTIER, D [1 ]
DEMPSEY, P [1 ]
PLOWMAN, R [1 ]
ROUT, JE [1 ]
STANLEY, DR [1 ]
TAYLOR, A [1 ]
机构
[1] ICI CHEM & POLYMERS LTD,DEPT R&T,RUNCORN,CHESHIRE,ENGLAND
来源
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1994年 / 242卷
关键词
D O I
10.1080/10587259408037740
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The phase characterisation and morphologies of forms I and II terephthalic acid are presented. The structural nature of the II <-> I polymorphic phase transition has been explored and form II shown to be more stable at room temperature and pressure. A new mechanism is proposed for the apparent stability of multiply twinned slamples of form I.
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页码:79 / 90
页数:12
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