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Macromolecules版 - 请教一个问题-condensation
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1 (共1页)
y********d
发帖数: 327
1
书上看到一句话,关于PE的合成,不懂,哪位大大给释疑一下?

m Br [CH2]10-Br + 2m H2 ------> -[CH2-CH2]5m-
This is neither addition nor condensation polymerization.
为什么不是condensation 呢?
W********2
发帖数: 4008
2
H2?氢气?LDPE可以用free radical ; HDPE只能用ring opening 和 coordination
polymerization

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【在 y********d 的大作中提到】
: 书上看到一句话,关于PE的合成,不懂,哪位大大给释疑一下?
:
: m Br [CH2]10-Br + 2m H2 ------> -[CH2-CH2]5m-
: This is neither addition nor condensation polymerization.
: 为什么不是condensation 呢?

1 (共1页)
进入Macromolecules版参与讨论
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