橡胶技术网

合成橡胶工业
CHINA SYNTHETIC RUBBER INDUSTRY
2004 Vol.27 No.3 P.182-182

橡胶技术网

Synergistic reinforcement of nano-CaCO3 and ZDMA to NBR

Gu JuCollege of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China) 
Jia DeminCollege of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China) 
Zhou YangboCollege of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China) 
Luo YuanfangCollege of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China) 

纳米碳酸钙/ZDMA共增强NBR

古菊  贾德民  周扬波  罗远芳 

摘 要:比较了NBR与ZDMA及3种纳米碳酸钙(U-CaCO3,CCR,M-CaCO3)组成的复合材料硫化胶的力学性能和结构形态.结果表明,NBR/M-CaCO3/ZDMA三元复合体系的力学性能明显提高,其结构形态的改善明显优于其他体系.M-CaCO3和ZDMA对NBR的共增强作用明显.
关键词:丁腈橡胶;纳米碳酸钙;二甲基丙烯酸锌;复合材料;增强;力学性能

Foundation Item:Supported by Key Project of National Natural Science Foundation of China(59933060)and Key Lab of GD for High Property and Functional Polymer Materials.
Author Resume:Gu Ju(1961-), lecturer.
     古菊(华南理工大学,材料学院高分子系,广东,广州,510640) 
     贾德民(华南理工大学,材料学院高分子系,广东,广州,510640) 
     周扬波(华南理工大学,材料学院高分子系,广东,广州,510640) 
     罗远芳(华南理工大学,材料学院高分子系,广东,广州,510640) 

References:

[1]Do Su Kim, Churl Kyoung Lee. Surface modification of precipitated calcium carbonate using aqueous fluosilicic acid[J]. Applied Surface Science, 2002, 202:15 ~ 23
[2]Bartczak Z, Argon A S, Cohen R E, et al. Toughness mechanism in semi-crystalline polymer blends(Ⅱ): High-density polyethylene toughened with calcium carbonate filler particles[J]. Polymer,1999,40:2 347 ~ 2 365


Manuscript Received:2003年12月15日

Published:2004年5月15日