Effect of morphology on the electric conductivity of binary polymer blends filled with carbon black

被引：0

作者：

Institute of Polymer Composites, Zhejiang University, Hangzhou, Zhejiang 310027, China ^{[1
]}

不详 ^{[2
]}

机构：

来源：

Journal of Applied Polymer Science | 2007年 / 106卷 / 03期

关键词：

Several carbon black (CB)-filled binary polymer blends were prepared in Haake rheometer. Distribution states of CB and effect of morphology on the electric conductivity of different ternary composites were investigated. Under our experimental condition CB particles located preferentially at the interface between polymethyl methacrylate (PMMA) and polypropylene (PP) in PMMA/PP/CB composites; in high-density polyethylene (HDPE) phase in PP/HDPE/CB composites; and in Nylon6 (PA6) phase in polystyrene (PS)/PA6/CB; PP/PA6/CB; PMMA/PA6/CB; and polyacrylonitrile (PAN)/PA6/CB composites; the ternary composites in which CB particles locate at the interface of two polymer components have the highest electric conductivity when the mass ratio of the two polymers is near to 1 : 1. The ternary composites in which CB particles located preferentially in one polymer have the highest electric conductivity usually when the amount of the polymer component having CB particles is comparatively less than the amount of the polymer component not having CB particles; if the formulations of PS/PA6/CB; and PMMA/PA6/CB composites equaled and PA6/CB in them is in dispersed phase; PS/PA6/CB composites have the highest electric conductivity and PP/PA6/CB composites have the lowest electric conductivity; suitable amount of PS or PAN in PA6/CB composites increase the electric conductivity due in the formation of a parallel electrocircuit for electrons to transmit. © 2007 Wiley Periodicals; Inc;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Journal article (JA)

引用

页码：2008 / 2017

共 50 条

[41] Carbon black-filled PET/HDPE blends: Effect of the CB structure on rheological and electric properties
Mallette, JG
Quej, LM
Marquez, A
Manero, O
JOURNAL OF APPLIED POLYMER SCIENCE, 2001, 81 (03) : 562 - 569
[42] Effect of carbon-black treatment by radiation emulsion polymerization on temperature dependence of resistivity of carbon-black-filled polymer blends
Jia, SJ
Jiang, PK
Zhang, ZC
Wang, ZG
RADIATION PHYSICS AND CHEMISTRY, 2006, 75 (04) : 524 - 531
[43] Carbon black effect on the microstructure of incompatible polymer blends
del Río, C
Ojeda, MC
Acosta, JL
EUROPEAN POLYMER JOURNAL, 2000, 36 (08) : 1687 - 1695
[44] Carbon black-filled polymer blends: A scanning probe microscopy characterization
Leclere, P
Lazzaroni, R
Gubbels, F
Calberg, C
Dubois, P
Jerome, R
Bredas, JL
NANOPHASE AND NANOCOMPOSITE MATERIALS II, 1997, 457 : 475 - 480
[45] Conductive polymer blends filled with carbon black: Positive temperature coefficient behavior
Materials Science Institute, Zhongshan University, Guangzhou 510275, China
不详
Polym Eng Sci, 9 (1678-1688):
[46] Improvement of conductive network quality in carbon black-filled polymer blends
Hou, Yan Hui
Zhang, Ming Qiu
Rong, Min Zhi
Yu, Gang
Zeng, Han Min
1600, John Wiley and Sons Inc. (84):
[47] Improvement of conductive network quality in carbon black-filled polymer blends
Hou, YH
Zhang, MQ
Rong, MZ
Yu, G
Zeng, HM
JOURNAL OF APPLIED POLYMER SCIENCE, 2002, 84 (14) : 2768 - 2775
[48] Conductive polymer blends filled with carbon black: Positive temperature coefficient behavior
Yu, G
Zhang, Q
Zeng, HM
Hou, YH
Zhang, HB
POLYMER ENGINEERING AND SCIENCE, 1999, 39 (09): : 1678 - 1688
[49] Enhancing the conductivity of carbon nanotube filled blends by tuning their phase separated morphology with a copolymer
Bharati, Avanish
Cardinaels, Ruth
Seo, Jin Won
Wubbenhorst, Michael
Moldenaers, Paula
POLYMER, 2015, 79 : 271 - 282
[50] Morphology and electric conductivity of cross-linked polyethylene–carbon black blends prepared by gelation/ crystallization from solutions
C. Xu
Y. Bin
Y. Agari
M. Matsuo
Colloid and Polymer Science, 1998, 276 : 669 - 679

← 1 2 3 4 5 →