论文部分内容阅读
丁苯橡胶是通用合成橡胶品种,具有优异的物理机械性能和良好的加工性能,是天然橡胶最好的代用品种之一,可应用于轮胎、鞋类、汽车零部件、胶管、胶带等各种橡胶制品。丁苯橡胶通常可分为乳液聚合法丁苯橡胶(简称乳聚丁苯橡胶)和溶液聚合法丁苯橡胶(简称溶聚丁苯橡胶)两类。目前,乳聚丁苯橡胶产量占丁苯橡胶总产量的85%左右。丁苯橡胶的主要生产方法是乳液聚合,其生产
SBR is a type of general-purpose synthetic rubber with excellent physical and mechanical properties and good processing performance. It is one of the best alternatives to natural rubber and can be applied to various types of tires, footwear, automotive parts, hoses, and adhesive tapes. rubber products. SBR can usually be divided into emulsion polymerization styrene-butadiene rubber (referred to as milk polybutadiene styrene rubber) and solution polymerization styrene butadiene rubber (abbreviated solution polybutadiene styrene rubber) two categories. At present, the production of butadiene styrene rubber accounts for about 85% of the total output of styrene-butadiene rubber. The main production method for styrene-butadiene rubber is emulsion polymerization, and its production