It was also found that HCl can accelerate the rate of chlorosulfonation and that the presence of oxygen led to higher reaction rate, and also to the higher sulfur content of the resultant CSM.

• 另外 ,氯化氢对氯磺化反应的速率有促进作用 ,氧气的存在使氯磺化反应速率提高 ,而且合成的氯磺化聚乙烯具有更高的硫含量。