Inorganic Nanomaterials with a Highly Fluorinated Polymer Ligand Dispersed in Fluorous Solvents

被引：1

作者：

Kim, Mi-Seon ^{[1
]}

Kim, Youngtae ^{[1
]}

Son, Jongchan ^{[1
]}

Kwon, Ho-Young ^{[1
]}

Lee, Sang-Ho ^{[1
]}

Lee, Jin-Kyun ^{[1
]}

机构：

[1] Inha Univ, Dept Polymer Sci & Engn, Incheon 22212, South Korea

来源：

POLYMER-KOREA | 2017年 / 41卷 / 05期

关键词：

organic-inorganic nanocomposites; photopatterning; highly fluorinated polymer ligand; fluorous solvents; NHS-ester coupling reaction; HIGH DIELECTRIC-CONSTANT; BARIUM-TITANATE NANOPARTICLES; RAFT POLYMERIZATION; ENERGY-STORAGE; NANOCOMPOSITES; SURFACE; NANODIELECTRICS; PHOTORESIST; CAPACITORS;

D O I：

10.7317/pk.2017.41.5.769

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

We report a study to develop 'highly fluorinated polymer-inorganic hybrid materials' and their dispersions in materials-and-environment-friendly fluorous solvents. Because of their limited interactions with conventional organic materials, the fluorous solvents are regarded to be advantageous processing media in constructing multi-layered organic electronic devices by solution processing. With the help of an efficient coupling reaction between amine-functionalized BaTiO3 (BTO) and poly(1H,1H,2H,2H-perfluorodecyl methacrylate) (PFDMA) chains modified with N-hydroxysuc-cinimide (NHS) ester group, it was possible to recover the highly fluorinated organic/inorganic nanocomposite, BTO-PFDMA. The dispersion of BTO-PFDMA with highly fluorinated negative-tone photoresist polymer, P(FDMA-r-GMA), in a hydrofluoroether solvent, HFE-7500 or PF-7600, showed sufficient dispersion stability and spin-casting properties. Thin films of polymer-inorganic composite materials were fabricated by spin-casting method, and patterns as small as 10 mu m could be built by UV exposure and rinse with a fluorous solvent.

引用

页码：769 / 776

页数：8