N/A
http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
https://www.riss.kr/link?id=A40078470
2003
-
500
KCI등재후보
학술저널
237-242(6쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
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. Th...
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 impact resistance, 60˚ specular gloss, cross-hatch adhension, and heat resistance of the films proved to be good, and the pencil hardness and drying time proved to be slightly poor. Especially, there was a remarkable improvement in the heat resistance. This improvement may stem from the regular arrangement of ethyl groups introduced into the acrylic resin. From a viscoelastic measurement using a rigid-body pendulum, curing was accelerated with the T_(g) value. With the increase in T_(g), log damp value was lowered and dynamic viscoelasic T_(g) of a cured film was increased.
p-Dodecylbenzylidene-p´-hexyloxyaniline의 합성
Poly(oxypropylene-oxyethylene glycol) Block Copolymer계 유분산제의 제조와 Weathering Crude Oil에 대한 W/O 에멀젼 특성
도전성 카본블랙/PVdF 복합재의 제조 및 전기적 특성