摘要
研究了丙烯酸酯单体接枝共聚改性炭黑在水介质中的分散性能， 通过 Ｔ Ｅ Ｍ 和 Ｓ Ｅ Ｍ表征了接枝炭黑的分散形态， 利用透光率和 Ｚｅｔａ 电位法考察了未接枝炭黑和不同接枝率的接枝炭黑的分散稳定性．
The dispersibility of acrylate graft modified carbon black in water were discussed The dispersing morphology of the graft modified carbon black was characterized by TEM and SEM The dispersing stability of the grafted carbon black was studied by spectrophotographic analysis and Zeta potential analysis The results showed that acrylate graft modified carbon black could disperse in water much better than the ungrafted carbon black
出处
《中山大学学报（自然科学版）》
CAS
CSCD
北大核心
1999年第S1期68-71,共4页
Acta Scientiarum Naturalium Universitatis Sunyatseni
基金
广州市科委科技基金
关键词
丙烯酸酯共聚物
接枝
炭黑
分散稳定性
acrylate copolymer
graft copolymerization
carbon black
dispersing stability
