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[1]周爱军,钟毅,张皖苏,等.补强剂对遇水膨胀橡胶的影响[J].武汉工程大学学报,2013,(03):62-65.[doi:103969/jissn16742869201303013]
　ZHOU Ai jun,ZHONG Yi,ZHANG Wan su,et al.Influence of reinforcing filler on water swelling rubber[J].Journal of Wuhan Institute of Technology,2013,(03):62-65.[doi:103969/jissn16742869201303013]
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补强剂对遇水膨胀橡胶的影响(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2013年03期
页码:
62-65
栏目:
资源与土木工程
出版日期:
2013-03-31

文章信息/Info

Title:
Influence of reinforcing filler on water swelling rubber
文章编号:
16742869(2013)03006204
作者:
周爱军; 钟毅; 张皖苏; 陈颖; 彭旭; 曾水娟
武汉工程大学材料科学与工程学院，湖北 武汉 430074
Author(s):
ZHOU Aijun;  ZHONG Yi;  ZHANG Wansu;  CHEN Ying;  PENG Xu;  ZENG Shuijuan
School of Materials Science and Engineering, Wuhan Institute of Technology, Wuhan 430074, China
关键词:
遇水膨胀橡胶; 补强填充剂; 正交试验; 吸水性能; 力学性能
Keywords:
water swelling rubber;  reinforcing filler;  orthogonal array testing;  water absorption;  mechanical properties
分类号:
TQ336.8
DOI:
103969/jissn16742869201303013
文献标志码:
A
摘要:
以丁腈橡胶（NBR）和实验室自制高吸水树脂（SAR）为主要原料，以炭黑（CB）和白炭黑（WCB）为补强剂，用物理共混法制备遇水膨胀橡胶（WSR），通过正交试验研究白炭黑用量、炭黑用量和炭黑种类对遇水膨胀橡胶吸水性能和力学性能的影响.结果表明，白炭黑用量和炭黑用量对遇水膨胀橡胶吸水性能和力学性能有明显影响，而炭黑种类贡献较小；随着白炭黑用量的增加，炭黑用量的减少，WSR的吸水性能逐渐增加；随着白炭黑和炭黑用量的增加，WSR的拉伸强度和硬度逐渐增大，而断裂伸长率逐渐减小；并得出最优化配方为白炭黑40份、N220炭黑5份.
Abstract:
Water swelling rubber (WSR) was prepared using the nitrile rubber (NBR) and selfmade super absorbent resin (SAR) as the raw materials, the carbon black (CB) and white carbon black (WCB) as reinforcing agent by the way of physical mix. The influence of the amount of WCB and CB as well as types of CB on the water absorption and the mechanical properties of WSR were investigated by orthogonal array testing. The results show that the amount of WCB and CB has a significant impact on the WSR’s absorption and mechanical properties, while the type of CB has little effect; the water absorption of WSR increases with the increasing amount of WCB and the decreasing amount of CB. The tensile strength and hardness of WSR increases with the increasing amount of WCB and CB, but elongation at break decreases. The optimal formula is WCB 40 phr, N220 CB 5 phr.

参考文献/References:

［1］钟亚兰．吸水膨胀性橡胶的研究开发进展\[J\]．广州化工，2010，38(1)：1416．［2］陈祈．国内外遇水膨胀橡胶研究进展\[J\]．化学工程与装备，2011(8)：133134．［3］James R Korte, John J Thurston, James Edward Goodson. Water swelling rubber compound for use in reactive packers and other downhole tools\[P\]. US/2009/0084550 A1.20090402.［4］胡凯，江学良，周爱军，等．吸水膨胀橡胶的制备及其耐环境性能\[J\]．武汉工程大学学报，2011，33(1)：3942．［5］陈玉祥，侯铎，王霞．添加剂对丁腈橡胶结构和性能的影响\[J\]．弹性体，2008，18(3)：6164．［6］张群，王振华，方伟，等．吸水膨胀橡胶的研究进展\[J\]．世界橡胶工业，2010，37(3)：1924．［7］SooJin Park, MinKang Seo, Changwoon Nah. Influence of surface characteristics of carbon blacks on cure and mechanical behaviors of rubber matrix compoundings\[J\]．Journal of Colloid and Interface Science, 2005, 291(1)：229235．

相似文献/References:

[1]徐智,汪艳*,李铭,等.增容剂在遇水膨胀橡胶中的应用[J].武汉工程大学学报,2011,(10):65.
　XU Zhi,WANG Yan,LI Ming,et al.Application of compatibilizer in water swelling rubber[J].Journal of Wuhan Institute of Technology,2011,(03):65.

备注/Memo

备注/Memo:
收稿日期：20121114作者简介：周爱军（1965），男，湖北武汉人，副教授，硕士研究生导师.研究方向：高分子材料合成与加工.
更新日期/Last Update: 2013-04-23