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안건영,박지웅 한국고분자학회 2021 한국고분자학회 학술대회 연구논문 초록집 Vol.46 No.2
New microporous molecular networks were synthesized by polymerization of amine and isocyanate. We investigated the effect of each monomer characteristic on the properties of the polyurea network by organic sol-gel synthesis. 1,3,5-tris-(4-aminophenyl) triazine (TAPT), tetrakis(4-aminophenyl) methane (TAPM), 5,10,15,20-Tetrakis (4-aminophenyl) porphyrin (TAPP), and hexamethylene diisocyanate (HDI) are used as monomer pair. Parameters such as compositions, mixing order, and temperature were varied. The morphological structure and chemical/physical properties of the resulting network were studied.