2004년 화학공학회/공업화학회 공동 학술대회 논문집 : Cinnamoyl chloride와 PEI 수지를 이용한 감광성 고분자 합성 연구

김영택; 오성상; 류해윤; 윤세훈; 이의수

한국공업화학회 응용화학 2004년 화학공학회/공업화학회 공동 학술대회 논문집 : Cinnamoyl chloride와 PEI 수지를 이용한 감광성 고분자 합성 연구

Proceedings of 2004 KIChE and KSIEC Meeting : A Study on the Synthesis of Photopolymer using Cinnamoyl chloride and PEI Resin

김영택 ( Young Taek Kim ) , 오성상 ( Sung Sang Oh ) , 류해윤 ( Hae Youn Rhyou ) , 윤세훈 ( Sei Hun Yun ) , 이의수 ( Euy Soo Lee )

한국공업화학회 2004.10

응용화학 vol. 8 iss. 2 522-525(4pages)

UCI I410-ECN-0102-2009-570-002457395

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Abstract

Derivative of CC(cinnamoyl chloride) and PEI(polyethyleneimine) were selected to make photochemicals for patterning(lithography) of a flexible substrate. Crosslinking are formed by photoaddition between an excited cinnamoyl group of one PEI cinnamate chain with that of a ground state cinnamoyl group belong to another. At UV 254㎚(max UV280㎚) absorbance PEI cinnamate was crosslinked, as a result of that, a phenomenon of the solubility decrease was appeared.

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