不同品种环保橡胶填充油对乳聚丁苯橡胶性能影响研究  

Study of the Influence of Different Environmentally Friendly Rubber Extender Oils on the Properties of ESBR

作　　者：赵志超[1,2] 马朋高[1] 吴丝竹[3] 高悦凯[3] 胡育林[1] 梁滔[1] 

机构地区：[1]中国石油天然气股份有限公司石油化工研究院,北京100083 [2]西北师范大学化学化工学院,兰州730070 [3]北京化工大学,北京100029

出　　处：《高分子通报》2014年第2期145-149,共5页Polymer Bulletin

基　　金：中国石油天然气股份有限公司炼油与化工分公司资助项目(2011B-2801-0302)

摘　　要：通过使用差示扫描量热仪(DSC)、橡胶加工分析仪(RPA)和动态压缩生热仪测试,分别研究了采用国内外不同品种的环保型橡胶填充油所制备的乳聚丁苯橡胶的热性能、动态力学性能以及动态压缩生热性能,并与非环保型丁苯橡胶SBR1712及环保型丁苯橡胶SBR1723进行了对比。结果表明,采用环保型芳烃油(TDAE)所制备的乳聚丁苯橡胶损耗因子最大,生热稍高于其它品种环保油;采用克拉玛依石化环保型环烷油(AP-10)所制备的乳聚丁苯橡胶动态压缩生热性能最好。Thermal properties, dynamic mechanical properties and dynamic compression heat build-up properties of ESBR extended with different environmentally friendly rubber extender oils at home and aboard were respectively investigated by differential scanning calorimeter（DSC）, rubber process analyzer（RPA） and dynamic mechanical test system （DMTS）, and were further compared with those properties of SBR1712 and SBR1723. The results suggested that the loss factor of ESBR extended with environmentally friendly TDAE was the largest and the heat build-up property of ESBR extended with environmentally friendly TDAE was slightly lager than that of ESBR extended with other environmentally friendly rubber extender oils. In addition, dynamic compression heat build-up property of ESBR extended with AP-10, an environmentally friendly naphthenic oil from Karamay Petrochemical company, was the best.

关 键 词：环保型橡胶填充油 充油乳聚丁苯橡胶 动态剪切模量 损耗因子 

分 类 号：TQ330.384[化学工程—橡胶工业]