Results indicate interestingly that the double bond of GMA polymerized with polystyryl carbanion and the molar ratio of epoxy end group and polystyrene oligomer can be adjusted.
在GMA与


阴离子反应的过程中,GMA在活性种的终端发生了
合,所得产物中环氧端基与
合产物的摩尔比可根据需要进行调节。
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Because, yes, this sounds very concerning, but, on the other hand, I think about how, like — I don't know — in the '80s and '90s, having Styrofoam was just very normal and that people weren't really even worried about plastics.
因为,
,
听起来非常令人担忧,但
,另一方面,我想到了,就像——我不知道——在 80 年代和 90 年代,使用聚苯乙烯泡沫塑料
非常正常
,人们甚至都不担心塑料问题。