|本期目录/Table of Contents|

[1]孙晓亮,张国田,赵玉钧,等.甲基丙烯酸镁对氢化丁腈橡胶性能的影响[J].合成橡胶工业,2023,5:412-416.
　SUN Xiao-liang,ZHANG Guo-tian,ZHAO Yu-jun,et al.Effect of magnesium methacrylate on properties of hydrogenated nitrile rubber[J].China synthetic rubber industy,2023,5:412-416.
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甲基丙烯酸镁对氢化丁腈橡胶性能的影响(PDF)

《合成橡胶工业》[ISSN:1000-1255/CN:62-1036/TQ]

期数:
2023年5期
页码:
412-416
栏目:
出版日期:
2023-10-15

文章信息/Info

Title:
Effect of magnesium methacrylate on properties of hydrogenated nitrile rubber
文章编号:
1000-1255（2023）05-0412-05
作者:
孙晓亮; 张国田; 赵玉钧; 罗西超; 宋 建; 郭添鸣; 刘欣欣
中国石油集团工程技术研究院有限公司 北京石油机械有限公司，北京 102206
Author(s):
SUN Xiao-liang;  ZHANG Guo-tian;  ZHAO Yu-jun;  LUO Xi-chao;  SONG Jian;  GUO Tian-ming;  LIU Xin-xin
Beijing Petroleum Machinery Co Ltd, CNPC Engineering Technology R & D Co Ltd, Beijing 102206, China
关键词:
氢化丁腈橡胶; 甲基丙烯酸镁; 耐热氧老化性能; 耐高温钻井液性能; 力学性能
Keywords:
hydrogenated nitrile rubber;  magnesium methacrylate;  thermal-oxydative aging resistance;  high temperature drilling fluid resistance;  mechanical property
分类号:
TQ 333.7
DOI:
DOI:10.19908/j.cnki.ISSN1000-1255.2023.05.0412
文献标识码:
B
摘要:
采用甲基丙烯酸镁（MgMA）与氢化丁腈橡胶（HNBR）共混制备了MgMA/HNBR复合材料，考察了在高温及浸泡钻井液下MgMA用量对HNBR性能的影响。结果表明，在高温及钻井液作用下加入8份（质量）MgMA时，MgMA/HNBR复合材料综合性能的提高最明显，其具有较高的拉伸强度、扯断伸长率和撕裂强度，耐热氧老化性能最佳。
Abstract:
Magnesium methacrylate (MgMA)/ hydrogenated nitrile rubber (HNBR) composites were prepared by blending MgMA with HNBR, and the effects of MgMA amount on mechanical properties of HNBR at high temperature and after immersion in drilling fluid were investigated. The results showed that under the combined action of high temperature and drilling fluid, the comprehensive performance of MgMA/HNBR composite was improved most significantly with higher tensile strength, elongation at break and tear strength, and the best thermal-oxydative aging resistance, when the amount of MgMA was 8 phr (mass).

参考文献/References

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备注/Memo

备注/Memo:
中国石油集团工程技术研究院项目（CPET 202028）
更新日期/Last Update: 1900-01-01