PROPERTIES OF NUCLEAR BROMINATED STYRENES .2. COPOLYMERIZATION OF DIBROMOSTYRENE AND 2,4,5-TRIBROMOSTYRENE WITH STYRENE

被引：11
作者：
CUBBON, RCP
SMITH, JDB
机构：
[1] Laporte Industries Limited, General Chemicals Division, Luton, Beds.
来源：
POLYMER | 1969年 / 10卷 / 07期
关键词：
D O I：
10.1016/0032-3861(69)90062-7
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 monomer reactivity ratios have been determined for the thermally initiated copolymerization of styrene with dibromostyrene and 2,4,5-tribromostyrene at 30°C. For the styrene (M1)-dibromostyrene system r1=0·22±0·05 and r2=1·40±0·15, and for the styrene-2,4,5-tribromostyrene system r1=0·05±0·15 and r2=0·60±0·35. The r1 values establish the following order of monomer reactivities towards styryl radicals:. 2,4,5-tribromostyrene > dibromostyrene > styrene. © 1969.
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页码：489 / &
相关论文
共 10 条
[1]   STERIC INHIBITION OF RESONANCE IN PENTACHLOROSTYRENE [J].
ALFREY, T ;
EBELKE, WH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1949, 71 (09) :3235-3236
[2]   PROPERTIES OF NUCLEAR BROMINATED STYRENES .I. SYNTHESIS AND POLYMERIZATION OF DIBROMOSTYRENE AND TRIBROMOSTYRENE [J].
CUBBON, RCP ;
SMITH, JDB .
POLYMER, 1969, 10 (07) :479-&
[3]  
KERN W, 1958, MAKROMOLEKUL CHEM, V27, P23
[4]  
KERN W, 1962, MAKROMOL CHEM, V53, P154
[5]  
LEWIS F, 1944, J AM CHEM SOC, V66, P1594
[6]   COPOLYMERIZATION .7. COPOLYMERIZATIONS OF SOME FURTHER MONOMER PAIRS [J].
LEWIS, FM ;
WALLING, C ;
CUMMINGS, W ;
BRIGGS, ER ;
WENISCH, WJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1948, 70 (04) :1527-1529
[7]   COPOLYMERIZATION [J].
MAYO, FR ;
WALLING, C .
CHEMICAL REVIEWS, 1950, 46 (02) :191-287
[8]   COPOLYMERIZATION .11. COPOLYMERIZATIONS INVOLVING ALPHA-VINYLPYRIDINE, ALPHA-VINYLTHIOPHENE, ORTHO-CHLOROSTYRENE AND ALPHA-METHYLSTYRENE [J].
WALLING, C ;
BRIGGS, ER ;
WOLFSTIRN, KB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1948, 70 (04) :1543-1544
[9]   COPOLYMERIZATION .10. THE EFFECT OF META-SUBSTITUTION AND PARA-SUBSTITUTION ON THE REACTIVITY OF THE STYRENE DOUBLE BOND [J].
WALLING, C ;
BRIGGS, ER ;
WOLFSTIRN, KB ;
MAYO, FR .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1948, 70 (04) :1537-1542
[10]   MONOMER REACTIVITY RATIOS FOR STYRENE-2,5-DICHLOROSTYRENE COPOLYMERIZATION [J].
WILEY, RH ;
DAVIS, B .
JOURNAL OF POLYMER SCIENCE, 1962, 62 (174) :S140-&
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