STABILITY OF THE AMORPHOUS STATE IN THE SYSTEM WATER-GLYCEROL-ETHYLENE GLYCOL

被引:84
作者
BOUTRON, P [1 ]
KAUFMANN, A [1 ]
机构
[1] CEN,DEPT RECH FONDAMENTALE,HEMATOL LAB,F-38041 GRENOBLE,FRANCE
关键词
D O I
10.1016/0011-2240(79)90015-4
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
The behavior of the ternary solutions, water-glycerol-ethylene glycol, on warming after quenching is simple. No hydrate crystallizes, contrary to the system water-glycerol-ethanol; on warming after quenching only the glass transition, the devitrification and fusion peaks appear. The stability of the amorphous state was defined by the critical warming rate above which no crystallization occurs. For a given water content, that stability presents no maximum, but increases from glycerol to ethylene glycol. © 1979.
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页码:83 / 89
页数:7
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