Electrostrictive Properties of Poly(butadiene-co-acrylonitrile)-Polyaniline Dodecylbenzenesulfonate [NBR-PAni.DBSA] Blends: Effects of Conductive Filler Loading

被引：0
作者：
Yong, K. C. [1 ]
机构：
[1] Malaysian Rubber Board, Rubber Res Inst Malaysia, Technol & Engn Div, Sungai Buloh 47000, Selangor, Malaysia
来源：
JOURNAL OF RUBBER RESEARCH | 2018年 / 21卷 / 02期
关键词：
conductive rubber; nitrile rubber; polyaniline; electrostrictive behaviour; electrical actuator; ELECTROACTIVE POLYMER ACTUATORS; ELECTROMECHANICAL RESPONSE; CORROSION INHIBITION; COMPOSITES; STRAIN; FIELD; DIELECTRICS; FREQUENCY; COPOLYMER;
D O I：
10.1007/BF03449166
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Peroxide-vulcanised NBR-PAni.DBSA blends with useful electrical conductivities (up to 10(-1) S.cm(-1)) were prepared and their electrostrictive behaviours under certain levels of applied electric field were also successfully assessed. A reasonable high level of compatibility between NBR and PAni.DBSA was observed from both FT-IR spectroscopy and TEM microscopy studies. As found from both electrostrictive strain (S-z) tests, NBR-PAni.DBSA blends with 10.0 - 30.0 wt % of PAni.DBSA content possessed the best electrostrictive response (S-z up to 11.8%) with applied electrical field strengths up to 50 Wpm. Besides this, blends consisting of very low and very high PAni.DBSA contents (i.e. <= 5.0 wt % and >= 40.0 wt %) possessed poorer electrostrictive responses under the same level of applied electrical field due to their lower dielectrical properties and higher phase separation problem between the two major constituent polymers.
引用
收藏
页码：135 / 152
页数：18
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