摘要
用国产顺丁橡胶代替进口胶（日本瑞翁高顺丁橡胶）生产HIPS，从产品的等级品率及其性能指标的对比，说明国产胶在分子微结构上作些改进，能代替进口橡胶生产HIPS。
Production of high impact polystyrene (HIPS) 492J with domestic cis-polybutadiene rubber instead of the imported one from Japane is possible. Comparing the grades and properties of the two kinds of HIPS showed that they are very similar.The imported rubber can be steaded with the domestic if it is improved in molecular weight distribution, degree of branched and gel content.
出处
《石化技术》
CAS
1996年第1期21-23,66,共4页
Petrochemical Industry Technology
关键词
高抗冲
聚苯乙烯
顺丁橡胶
high impact polystyrene, cispolybutadiene rubber, Polystyrene
