| 光聚合诱导相分离型光学记录材料的制备 |
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| 引用本文： | 牟苗,冯刚,王跃川.光聚合诱导相分离型光学记录材料的制备[J].材料导报,2009,23(20). |
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| 作者姓名： | 牟苗 冯刚 王跃川 |
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| 作者单位： | 四川大学高分子科学与工程学院高分子材料与工程国家重点实验室,成都,610065 |
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| 基金项目： | 广东省重大科技专项基金 |
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| 摘 要： | 制备了一种含有特殊光聚合单体、聚醚、交联剂和光引发剂的新型光学记录材料,该材料具有光聚合诱导相分离的特性,经紫外曝光后能呈现透过率较低的浑浊态.在掩膜下对该材料进行紫外曝光、显影后可以实现对掩膜图案的光学记录,并详细探讨了影响记录性能、收缩率以及稳定性的因素.该光学记录材料的出现将为光学记录提供新的发展空间.
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| 关 键 词： | 光聚合 相分离 光学记录材料 |
Preparation of Optical Recording Media Based on Photopolymeriztion Induced Phase Separation |
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| MOU Miao,FENG Gang,WANG Yuechuan.Preparation of Optical Recording Media Based on Photopolymeriztion Induced Phase Separation[J].Materials Review,2009,23(20). |
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| Authors: | MOU Miao FENG Gang WANG Yuechuan |
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| Affiliation: | MOU Miao,FENG Gang,WANG Yuechuan(State Key Laboratory for Polymer Materials,College of Polymer Science , Engineering,Sichuan University,Chengdu 610065) |
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| Abstract: | A novel optical recording material composed of a special photopolymerizable monomer,polyether,crosslinking agent,and photoinitiator is prepared.This material shows a phase separation induced by photopolymerization,and exhibits an opaque state of low transmittance by UV exposure.Optical recording for mask pattern can be performed by exposing this material to UV irradiation under a mask.Influences on recording properties,shrinkage ratio,and stability are discussed.This material offers new development opportun... |
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| Keywords: | photopolymerization phase separation optical recording media |
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