Does anybody has any ideas to seperate PB and PB-PEO diblock? - Macromolecules版

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Macromolecules版 - Does anybody has any ideas to seperate PB and PB-PEO diblock?

相关主题
● Re: Does anybody has any ideas to seperate PB and PB-PEO diblock?	● what is the application of PS-PMMA diblock copolymer?
● 问个土问题，关于polymer 聚合的	● de Gennes 4th talk:Frustration effects in polymer
● 关于PEG除水的问题, 急	● where can I find the famous phase
● 做嵌段共聚物有什么诀窍啊？	● SBS copolymer; for help
● how to tell something is copolymer	● block copolymer morphology的意义
● Mesophases of Diblock Copolymers in Solution	● 问个NMR的问题
● 前途无量的hydrogel	● 听说polymer source卖的东西
● 嵌段聚合物链段计算，？？？	● 请教：block copolymer micelle

相关话题的讨论汇总
话题: pb话题: diblock话题: peo话题: does话题: seperate

进入Macromolecules版参与讨论

(共1页)

w******r
发帖数: 43

I have this blend. I want to get the PB-PEO diblock.
I tried the toluene/methonal system. It did not work.
The old way is using hexane dissolve PB and seperate the diblock
by centrifuge. I donot like this method, because it is time consuming.
Does anybody has any new ideas?
We can discuss it.
Thanks

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相关主题
● 请教：block copolymer micelle	● how to tell something is copolymer
● 请教一个简单问题	● Mesophases of Diblock Copolymers in Solution
● 求助文献	● 前途无量的hydrogel
● 问个问题	● 嵌段聚合物链段计算，？？？
● Re: Does anybody has any ideas to seperate PB and PB-PEO diblock?	● what is the application of PS-PMMA diblock copolymer?
● 问个土问题，关于polymer 聚合的	● de Gennes 4th talk:Frustration effects in polymer
● 关于PEG除水的问题, 急	● where can I find the famous phase
● 做嵌段共聚物有什么诀窍啊？	● SBS copolymer; for help

相关话题的讨论汇总
话题: pb话题: diblock话题: peo话题: does话题: seperate

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