摘要
研究了改性方式、聚硅氧烷用量和聚合温度对有机硅改性丙烯酸酯橡胶性能的影响。结果表明，采用有机硅共聚改性（聚硅氧烷用量为１５％，聚合温度为５０℃），可显著改善丙烯酸酯橡胶的耐热性、耐寒性、耐水性及加工工艺性能，且硫化胶耐油性和力学性能变化不大。
The effects of modifying method,polyorgano siloxane content and polymerization temperature on the vulcanizate properties of silicone modified AR were investigated.The results showed that the heat,cold and water resistance as well as the processibility of AR modified by the emulsion copolymerization with silicone were significantly improved without affecting the oil resistance and physical properties.
出处
《橡胶工业》
CAS
北大核心
1997年第4期206-208,共3页
China Rubber Industry
