文章摘要
李彬.含氟聚酰亚胺的设计、合成及应用性能研究进展[J].精细化工,2021,38(7):0
含氟聚酰亚胺的设计、合成及应用性能研究进展
Research progress in the design, synthesis and application properties of fluorine-containing polyimides
投稿时间:2021-01-06  修订日期:2021-02-23
DOI:
中文关键词: 聚酰亚胺  含氟二胺单体  含氟二酐单体  超支化FPI
英文关键词: polyimide  fluorinated diamine monomer  fluorinated dianhydride monomer  hyperbranched FPI
基金项目:
作者单位E-mail
李彬 天津大学化工学院精细化工系 libin@tju.edu.cn 
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中文摘要:
      聚酰亚胺作为结构独特的一类功能性高分子材料,应用广泛。随着人们对材料综合性能要求的提高,含氟聚酰亚胺颇受业界关注。聚酰亚胺结构中引入氟原子既能提高材料溶解性和透光率,还能降低其吸湿率和介电常数。综述了近年来含氟聚酰亚胺在设计、合成和应用性能方面的研究进展,指出其结构设计带来的性能优势。特别是对含氟聚酰亚胺的溶解性、光学性能、热性能等进行了总结。展望了其在柔性显示面板/基板市场的应用发展方向。
英文摘要:
      Polyimides have been widely used in many fields as a kind of functional polymer material with unique structure. Fluorinated polyimides have attracted more and more attention with the improvement of people's requirements on the comprehensive properties of material. The introduction of fluorine into polyimide structure can improve the solubility and transmittance and reduce the moisture absorption and dielectric constant of the material. The research progress in the molecular design, synthesis and application properties of fluorinated polyimides in recent years is reviewed. It is pointed out that structural design lead to the enhanced properties. Especially, the solubility, optical properties and thermal properties of fluorinated polyimides are summarized. And the development direction of their application in flexible display panel/substrate market is prospected.
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