由买买提看人间百态

boards

本页内容为未名空间相应帖子的节选和存档,一周内的贴子最多显示50字,超过一周显示500字 访问原贴
Macromolecules版 - polyimide,PMMA?Re: 新年快乐!请教个问题
相关主题
any guy know some about plating?关于caprolactone的开环聚合。
请教:怎么用living polymerization 共聚methyl methacrylate 和 methacrylic acid求文献一篇
where to find PKa of methacrylic acidacrylic or methacrylic monomer containing ketone group
请教,单体的活性SET-LRP 能乳液或悬浮聚合吗?
有人做过2-(Dimethylamino)ethyl Methacrylate(DMAEMA)的聚合吗?美科学家观察到碳纳米管发荧光现象(Z)
Paper help! "Polymer Preprints (2007), 48(2), 280-281."请问下tert-butyl peroxide的半衰期是多少阿?
物理和数学背景对申请高分子物理或者工程方向有帮助么??鞠躬问个问题
paper help!那东西粘忽忽的Re: 问个问题
相关话题的讨论汇总
话题: pmma话题: polyimide话题: lithograp话题: mems话题: polymethyl
进入Macromolecules版参与讨论
1 (共1页)
p*q
发帖数: 7
1
为什么不用polyimide,PMMA(polymethyl-methacrylate),这些应该是MEMS/lithograp
hy里广泛使用的微模材料吧?
w********h
发帖数: 12367
2
yeah...I thought of them...
but he mentioned very high strength.
and I don't know if PI and PMMA dissolve in dimethyl benzene or not.

为什么不用polyimide,PMMA(polymethyl-methacrylate),这些应该是MEMS/lithograp

【在 p*q 的大作中提到】
: 为什么不用polyimide,PMMA(polymethyl-methacrylate),这些应该是MEMS/lithograp
: hy里广泛使用的微模材料吧?

l*****o
发帖数: 82
3
PMMA is way too soft. I haven't tried Polyimide but someone told me
it may form wavy surface.

【在 p*q 的大作中提到】
: 为什么不用polyimide,PMMA(polymethyl-methacrylate),这些应该是MEMS/lithograp
: hy里广泛使用的微模材料吧?

p*q
发帖数: 7
4
我觉得PI和PMMA的强度在电镀过程中没问题,但是不知道它们用在reactive ion
etching制模时能否达到lorenzo所要求的tolerance。

为什么不用polyimide,PMMA(polymethyl-methacrylate),这些应该是MEMS/lithograp

【在 w********h 的大作中提到】
: yeah...I thought of them...
: but he mentioned very high strength.
: and I don't know if PI and PMMA dissolve in dimethyl benzene or not.
:
: 为什么不用polyimide,PMMA(polymethyl-methacrylate),这些应该是MEMS/lithograp

1 (共1页)
进入Macromolecules版参与讨论
相关主题
那东西粘忽忽的Re: 问个问题有人做过2-(Dimethylamino)ethyl Methacrylate(DMAEMA)的聚合吗?
菜鸟问题一问Paper help! "Polymer Preprints (2007), 48(2), 280-281."
if this is reflux, Si may not work. indeed even can not work in high concentration fromRe: 防氧化层的选取?物理和数学背景对申请高分子物理或者工程方向有帮助么??鞠躬
How to calc the thickness of polymer film?paper help!
any guy know some about plating?关于caprolactone的开环聚合。
请教:怎么用living polymerization 共聚methyl methacrylate 和 methacrylic acid求文献一篇
where to find PKa of methacrylic acidacrylic or methacrylic monomer containing ketone group
请教,单体的活性SET-LRP 能乳液或悬浮聚合吗?
相关话题的讨论汇总
话题: pmma话题: polyimide话题: lithograp话题: mems话题: polymethyl