新規２Ｄ両親媒性化合物を用いた汎用高分子膜の表面改質による高性能酸素分離膜の開発

2016 Fiscal Year Annual Research Report

• Project/Area Number: 15J04650
• Research Institution: Niigata University
• Principal Investigator: 王 建軍 新潟大学, 自然科学系, 特別研究員(PD)
• Project Period (FY): 2015-04-24 – 2017-03-31
• Keywords: Surface modification / 2D polymer / Oxygen permselectivity

Outline of Annual Research Achievements

In this research, five kinds of novel 2D surface modifiers with polymerizable end groups and hydrophilic or hydrophobic side chains that will act as an anchor were prepared by SCAT of the corresponding copolymer membranes, structure of the surface modifiers (Chart 1) were confirmed by 1H-NMR and GPC spectra. Two kinds of polymers(PSPA and PDPA) which showed a perfect membrane forming ability and also good permeability were selected as the base polymer membranes, the methanol solution of the 2D surface modifier and toluene solution of the base polymer were blended and casted on the Teflon sheet to get the supramolecular 2D polymer on the surface of the base polymer(Ⅱ), and this resulting membrane were immersing into the 1,2-ethanediamine for 48h at room tempreture to get the 2D polymer on the base polymer(Ⅲ).

Research Progress Status

28年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

28年度が最終年度であるため、記入しない。