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与聚苯乙烯阴离子反应

中,GMA在活性种
终端发生了聚合,所得产物中环氧端基与聚合产物
摩尔比可根据需要进行调节。
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10月合集 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,
的,这听起来非常令人担
,
,另一方面,我想到了,就像——我不知道——
80
代和 90
代,使用聚苯乙烯泡沫塑料
非常正常的,人们甚至都不担心塑料问题。
9月合集
3月合集
7月合集
11月合集