카프로락톤기 함유 80% 고형분인 아크릴수지와 HMDI-Trimer에 의한 하이솔리드 도료의 도막물성

박홍수; 정충호; 조혜진; 심일우; 김승진; 김성길

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카프로락톤기 함유 80% 고형분인 아크릴수지와 HMDI-Trimer에 의한 하이솔리드 도료의 도막물성 KCI 등재

Physical Properties of High-Solid Coatings with 80% Solid Contents Acrylic Resins Containing Caprolactone Group and HMDI-Trimer

박홍수, 정충호, 조혜진, 심일우, 김승진, 김성길

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URLhttps://db.koreascholar.com/Article/Detail/257547

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한국응용과학기술학회지 (The Korean Society of Applied Science and Technology)

Vol.23 No.2 (2006.06)
pp.110-114

한국응용과학기술학회(구 한국유화학회) (The Korean Society of Applied Science and Technology (KSAST))

초록

The high-solid coatings were prepared by blending the synthesized acrylic resin in the previous paper, and hexamethylene diisocyanate-trimer and curing it at room temperature. The characterization of the films of the prepared coatings was performed. The 60˚ specular gloss, impact resistance, cross-hatch adhesion, and heat resistance of the films proved to be good, and the pencil hardness, drying time, and pot-life proved to be slightly poor. From a viscoelastic measurement using a rigid-body pendulum, curing was accelerated with the Tg value.

키워드

80% solid contents caprolactone group HMDI-trimer acrylic resin

저자

박홍수 | Park, Hong-Soo
정충호 | Jung, Choong-Ho
조혜진 | Jo, Hye-Jin
심일우 | Shim, Il-Woo
김승진 | Kim, Seung-Jin
김성길 | Kim, Seong-Kil

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