화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2005년 가을 (10/28 ~ 10/29, 건국대학교)
권호 9권 2호
발표분야 접착제,도료,잉크
제목 Synthesis and properties of 2-component fluorinated acrylic polyurethane coatings
초록 Fluorinated polymers are used in the high-performance applications with advantage of their unique properties such as low coefficient of friction, low surface tension, oil and water repellency, chemical stability, weathering resistance, release properties and so on. Consequently, extensive application of fluorinated polymers has been used in various fields of highly protective coatings against harsh environments, and functional coatings such as non-adhesive and low friction coatings. In general, 2-component fluorinated acrylic polyurethane coatings consist of binder and hardener. In this study, the fluorinated acrylic polyol binder was synthesized. The fluorinated acrylic polyol binder was mixed with polyiscoyanate hardener to evaluate an influence of various OH/NCO molar ratios and two kinds of polyisocyanate hardeners on their curing mechanism and coating performance.
저자 이병후, 황현득, 최재훈, 김현중
소속 서울대
키워드 2 component fluorinated acrylic polyurethane coating; fluorinated coating; fluoropolymer; fluorine; curing mechanism; coating performance; surface tension
E-Mail hjokim@snu.ac.kr