REAL-TIME ATTENUATED TOTAL REFLECTANCE FOURIER-TRANSFORM INFRARED-SPECTROSCOPY TO MONITOR MULTIACRYLATE POLYMERIZATION REACTIONS

被引：32

作者：

DIETZ, JE ^{[1
]}

ELLIOTT, BJ ^{[1
]}

PEPPAS, NA ^{[1
]}

机构：

[1] PURDUE UNIV, SCH CHEM ENGN, W LAFAYETTE, IN 47907 USA

来源：

MACROMOLECULES | 1995年 / 28卷 / 15期

关键词：

D O I：

10.1021/ma00119a001

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Real-time attenuated total reflectance-Fourier transform infrared spectroscopy was used to follow the conversion during acrylate polymerizations by measuring the presence of functional groups at finite depths from the crystal surface. By varying the film thickness, the reactivity of multiacrylates could be spatially resolved. These results were compared to results from differential photocalorimetric studies.

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页码：5163 / 5166

页数：4

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