PERMEATION OF HALOTHANE AND ETHRANE IN SILICONE-RUBBER

被引:7
作者
FIELDING, R [1 ]
SALAMONSEN, RF [1 ]
机构
[1] ALFRED HOSP,DEPT ANAESTHET,PRAHRAN 3181,VICTORIA,AUSTRALIA
关键词
D O I
10.1016/S0376-7388(00)80460-3
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The permeation rates and diffusion coefficients of halothane (2-bromo-2-chloro-1,1,1-trifluoroethane) and ethrane (2-chloro-1,1,2-trifluoroethyldifluoromethylether) in a special medical grade silicone rubber have been determined from diffusion chamber studies. Permeation of n-pentane was studied and the results were compared with previously published data for n-pentane diffusion in silicone rubber. The results showed that silicone rubber is a suitable membrane material for analysis of blood halothane and ethrane concentrations by mass spectrometry. © 1979.
引用
收藏
页码:327 / 338
页数:12
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