溶液法丁基橡胶硫化胶囊的研制  

Development of Solution Butyl Rubber Based Curing Bladder

作　　者：刘志琴[1] 苟发荣[1] 胡开放[1] 焦宏宇[1] 刘秀兰[1] 潘广勤[1] 

机构地区：[1]中国石油兰州石化公司研究院,甘肃兰州730060

出　　处：《橡胶工业》2013年第10期617-620,共4页China Rubber Industry

摘　　要：分别以淤浆法和溶液法丁基橡胶(ⅡR)制备全钢载重子午线轮胎硫化胶囊,并对其性能进行对比研究。结果表明:采用硫化胶囊标准配方,淤浆法ⅡR硫化胶的物理性能较好,溶液法ⅡR硫化胶的耐热老化性能较好且硫化时间较短;采用硫化胶囊生产配方,溶液法与淤浆法ⅡR硫化胶物理性能相差不大,溶液法ⅡR硫化胶的耐热老化性能较好。两种ⅡR硫化胶囊质量相当,均达到了工厂使用要求。The truck and bus radial tire curing bladders were prepared by using slurry and solutionIIR respectively,and their properties were investigated. The results showed that, when standard {or- mula was used, the physical property o{ slurry IIR vulcanizates was better, the optimium cure time o{ solution IIR was shorter, and the heat aging property o{ solution IIR vulcanizates was better. When production {ormula was used, the physical property was similar, and the heat aging property o{ solu- tion IIR vulcanizates was better. The qualities of these two IIR based curing bladders were similar, and both o{ them met the operational requirement {or {actory.

关 键 词：溶液法 淤浆法 丁基橡胶 硫化胶囊 

分 类 号：TQ333.6[化学工程—橡胶工业] TQ336.15