高等学校化学学报

高等学校化学学报 ›› 2003, Vol. 24 ›› Issue (9): 1642.

• 论文 • 上一篇    下一篇

TiO2光致双亲性与水性油墨转印的研究

孙文涛1, 周树云1, 江雷2, 陈萍1   

  1. 1. 中国科学院理化技术研究所, 北京 100101;
    2. 中国科学院化学研究所, 北京 100080
  • 收稿日期:2002-09-30 出版日期:2003-09-24 发布日期:2003-09-24
  • 通讯作者: 陈萍(1939年出生),女,博士,研究员,博士生导师,从事感光材料研究.E-mail:chenlab@ipc.ac.cn E-mail:chenlab@ipc.ac.cn
  • 基金资助:

    国家自然科学基金(批准号:20033010)

Studies on Photo-induced Amphilicity of TiO2Thin Film and Printing Properties with Water-soluble Ink

SUN Wen-Tao1, ZHOU Shu-Yun1, JIANG Lei2, CHEN Ping1   

  1. 1. Institute of Physical and Chemical Technology, Chinese Academy of Sciences, Beijing 10010
    1. China;
    2. Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China
  • Received:2002-09-30 Online:2003-09-24 Published:2003-09-24

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摘要： 研究了TiO2薄膜作为一种新型印刷材料的浸润性与光照时间和光照强度的关系以及光照时间对水性油墨在薄膜表面吸附的影响,实现了水性油墨由TiO2薄膜向纸张的多次转移.

关键词: TiO2薄膜, 光致双亲, 水性油墨

Abstract: The photo-induced super-amphilicity of TiO2thin film has won a great interest in some fields. The relationship between the wettability of TiO2thin film and the illumination time, as well as light intensity, was investigated in this paper. The effect of the illumination time on the adsorption amount of a water soluble dye was examined. The experiment results of transferring the dye from TiO2film to paper primarily show that TiO2thin film could serve as a new type printing material.

Key words: TiO2thin film, Photo-induced amphilicity, Water-soluble printing ink

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