MALEIC-ANHYDRIDE GRAFTING ON EPDM RUBBER IN THE MELT

被引：53
|
作者：
OOSTENBRINK, AJ [1 ]
GAYMANS, RJ [1 ]
机构：
[1] TWENTE UNIV TECHNOL,POB 217,7500 AE ENSCHEDE,NETHERLANDS
来源：
POLYMER | 1992年 / 33卷 / 14期
关键词：
EPDM; MALEIC ANHYDRIDE; GRAFTING;
D O I：
10.1016/0032-3861(92)90102-3
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 grafting of maleic anhydride on a EPDM rubber was studied with a twin screw extruder. The effect of barrel temperatures,throughput, maleic anhydride concentration and peroxide concentration [bis(t-butyl peroxy isopropyl)benzene] on the degree of grafting and melt viscosity was studied. The maleic anhydride concentration was determined by potentiometric titration and a correlation was made with quantitative i.r. analysis.
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页码：3086 / 3088
页数：3
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