학술저널
카프로락톤기 함유 80% 고형분인 아크릴수지와 HMDI-Trimer에 의한 하이솔리드 도료의 도막물성
Physical Properties of High-Solid Coatings with 80% Solid Contents Acrylic Resins Containing Caprolactone Group and HMDI-Trimer
- 한국응용과학기술학회 (구.한국유화학회)
- 한국응용과학기술학회지
- 한국유화학회지 제23권 제2호
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2006.06110 - 114 (5 pages)
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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^{circ} 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.
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