橡胶技术网

合成橡胶工业
CHINA SYNTHETIC RUBBER INDUSTRY
2004 Vol.27 No.6 P.386-386

橡胶技术网

Magnetic properties of gadolinium oxide/butadiene-acrylonitrile rubber composites prepared by in-situ reaction method

Liu LiKey Laboratory of Beijing City on Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, China) 
He LeiKey Laboratory of Beijing City on Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, China) 
Zhang WanKey Laboratory for Nanomaterials, Educational Department, Beijing University of Chemical Technology, Beijing 100029, China) 
Yang ChengKey Laboratory of Beijing City on Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, China) 
Liu YandongKey Laboratory of Beijing City on Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, China) 
Zhang LiqunKey Laboratory of Beijing City on Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, China;Key Laboratory for Nanomaterials, Educational Department, Beijing University of Chemical Technology, Beijing 100029,China) 

原位聚合制备氧化钆/丁腈橡胶复合材料的磁性能

刘力  贺磊  张婉  杨程  刘彦东  张立群 

摘 要:采用原位聚合在不同温度下(100,160 ℃)按照不同的加工时间,制备了一系列氧化钆/丁腈橡胶复合材料,考察了其磁性能和温度的关系.结果表明,随温度的升高,其克饱和磁化强度(Xg)下降.加工温度和加工时间对Xg影响不大.复合材料均具有反铁磁性.
关键词:丁腈橡胶;氧化钆;磁性能;克饱和磁化强度

Author Resume:Liu Li, doctor.Zhang Liqun,To whom all correspondence should be addressed.
Author Unit:刘力(北京化工大学,北京市新型高分子材料制备与加工重点实验室,北京,100029) 
     贺磊(北京化工大学,北京市新型高分子材料制备与加工重点实验室,北京,100029) 
     张婉(北京化工大学,教育部纳米复合材料重点实验室,北京,100029) 
     杨程(北京化工大学,北京市新型高分子材料制备与加工重点实验室,北京,100029) 
     刘彦东(北京化工大学,北京市新型高分子材料制备与加工重点实验室,北京,100029) 
     张立群(北京化工大学,北京市新型高分子材料制备与加工重点实验室,北京,100029;北京化工大学,教育部纳米复合材料重点实验室,北京,100029) 

References:

[1]Bencini A, Benelli C, Caneschi A,et al. J Am Chem Soc, 1985,107:8 128
[2]Liu Li, Zhang Xiujuan, Zhang Liqun. 合成橡胶工业, 2002,25(2):111


Manuscript Received:2004年7月15日

Published:2004年11月15日