摘要
介绍了乳液法ABS生产工艺中丁二烯聚合过程各种助剂组分的作用,讨论了增量乳化剂、引发剂、相对分子质量调节剂等助剂的影响,分析了实际生产过程中常见的异常现象,总结了聚合过程的操作要点。通过对乳液聚合过程生产异常现象的防范,有效降低了安全风险;并在确保装置安全稳定运行的同时,考虑了各组分及工艺操作条件对产品性能的影响。
The effect on various components of butadiene polymerization process in ABS emulsion polymerization was introduced and the influences of incremental emulsifier,initiator,molecular weight regulator and other additives were discussed.The abnormal phenomena in the actual production process were analyzed and the operation points in polymerization process were summarized.
出处
《弹性体》
CAS
2014年第1期63-66,共4页
China Elastomerics
关键词
丁二烯聚合
增量乳化剂
异常现象
操作要点
obutadiene polymerization
incremental emulsifier
abnormal phenomenon
operating points
