水介质对紫外光固化丙酸酯材料表面性能的影响

doi:10.7517/j.issn.1674-0475.2008.05.377

影像科学与光化学 ›› 2008, Vol. 26 ›› Issue (5): 377-384.DOI: 10.7517/j.issn.1674-0475.2008.05.377

水介质对紫外光固化丙酸酯材料表面性能的影响

马国杰, 王德海, 贺锡挺

浙江工业大学化学工程与材料学院, 浙江杭州310014

收稿日期:2007-12-28 修回日期:2008-03-21 出版日期:2008-09-23 发布日期:2008-09-23
通讯作者: 王德海(1963- ),男,博士,教授,主要从事光固化材料方面的研究,通讯联系人,E-mail:wdh@zjut.edu.cn.
基金资助:
浙江省自然科学基金(Z503236)

The Influence of Aqueous Medium on Surface Properties of Ultraviolet Cured Acrylates

MA Guo-jie, WANG De-hai, HE Xi-ting

College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, P. R. China

Received:2007-12-28 Revised:2008-03-21 Online:2008-09-23 Published:2008-09-23

摘要/Abstract

摘要： 将含有探针组分的光敏树脂分别在水中、空气中进行紫外光固化,并对固化材料的表面性能进行了研究.固化膜的表面能测定表明,水中固化的材料表面能大于在空气中固化的材料.X射线光电子能谱(X-ray photoelectron spec-troscopy,XPS)分析表明,探针组分在不同固化介质中的运动方式不同;固化过程中组分的不同迁移、基团翻转最终导致了固化膜表面性能的差别.

关键词: 固化介质, 表面能, 组分迁移, 基团翻转, XPS分析

Abstract: Photosensitive resin containing special probe reagent was UV cured in water,and surface energy of the cured film was measured.It was found that the surface energy of the film cured in water is higher than that of cured in air.The results of XPS revealed that the movement of probe reagent is different when cured in different mediums,and the difference of surface properties is resulted from the molecular migration and conformational change of the component.

Key words: curing medium, surface energy, component migration, conformational change, XPS analysis

中图分类号:

马国杰, 王德海, 贺锡挺. 水介质对紫外光固化丙酸酯材料表面性能的影响[J]. 影像科学与光化学, 2008, 26(5): 377-384.

MA Guo-jie, WANG De-hai, HE Xi-ting. The Influence of Aqueous Medium on Surface Properties of Ultraviolet Cured Acrylates[J]. Imaging Science and Photochemistry, 2008, 26(5): 377-384.

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水介质对紫外光固化丙酸酯材料表面性能的影响

The Influence of Aqueous Medium on Surface Properties of Ultraviolet Cured Acrylates

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