您目前所在的位置:首页 - 期刊简介 - 详细页面

铁道科学与工程学报

JOURNAL OF RAILWAY SCIENCE AND ENGINEERING

Vol. 19    Special 1    September 2009

[PDF Download]    [Flash Online]

    

Antistatic coating material consisting of
poly (butylacrylate-co-styrene) core-nickel shell particle
Min-Yeong JEONG1, Byung-Yoon AHN2, Sang-Koul LEE3, Won-Ki LEE4, Nam-Ju JO1

1. Department of Polymer Science and Engineering, Pusan National University, Busan, 609-735, Korea;
2. Kumho Petrochemical, Seongam-dong, Nam-gu 680-140, Ulsan, 680-140, Korea;
3. Samsung Corning Precision Glass, Tangjeong, Asan-City, Chungcheongnam-do, 336-840, Korea;
4. Division of Chemical Engineering, Pukyong National University, Busan, 606-739, Korea

Abstract:A transparent and antistatic coating material consisting of polymer core-metal shell particle was prepared. As a polymer core, poly(butylacrylate-co-styrene)s ([P(BA-co-sty)s]) with various compositions of butylacrylate and styrene were synthesized by emulsion polymerization. And the effect of comonomer composition on the thermal property of polymer core particle was investigated. By electroless plating method, the nickel particles were formed and deposited on the surface of P(BA-co-Sty) particles to form P(BA-co-Sty) core-nickel shell composite particles. SEM observation confirms that the nickel particles with size of 15 nm are distributed on the surface of the polymer core particles. The surface resistance of P(BA-co-Sty) core-nickel shell composite is  0.8×108 Ω/cm2, enough to act as antistatic coating material.

 

Key words: antistatic coating; polymer core; metal shell; poly(butylacrylate-co-styrene); nickel; composite

ISSN 1672-7029
CN 43-1423/U

主管:中华人民共和国教育部 主办:中南大学 中国铁道学会 承办:中南大学
湘ICP备09001153号 版权所有:《铁道科学与工程学报》编辑部
------------------------------------------------------------------------------------------
地 址:湖南省长沙市韶山南路22号 邮编:410075
电 话:0731-82655133,82656174   传真:0731-82655133   电子邮箱:jrse@mail.csu.edu.cn