PULSED-LASER TERPOLYMERIZATION OF STYRENE, METHYL-METHACRYLATE AND METHYL ACRYLATE

被引:28
|
作者
SCHOONBROOD, HAS [1 ]
VANDENREIJEN, B [1 ]
DEKOCK, JBL [1 ]
MANDERS, BG [1 ]
VANHERK, AM [1 ]
GERMAN, AL [1 ]
机构
[1] EINDHOVEN UNIV TECHNOL,POLYMER CHEM LAB,5600 MB EINDHOVEN,NETHERLANDS
关键词
D O I
10.1002/marc.1995.030160204
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The propagation rate coefficient of the terpolymerization of styrene, methyl methacrylate and methyl acrylate in bulk was successfully determined at three different monomer compositions. The temperature was varied between 18 and 80 degrees C. The resulting data at 50 degrees C were not in agreement with predictions according to the terminal model with binary reactivity ratios that have been determined by fitting copolymer composition data with the terminal model. This indicates that here also the penultimate unit affects the kinetics.
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页码:119 / 124
页数:6
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