학술저널
아크릴계 하이솔리드 도료의 Rotation Rheometer에 의한 경화거동 연구
Curing Behavior by Rotation Rheometer of Acrylic High-Solid Coatings
- 한국응용과학기술학회 (구.한국유화학회)
- 한국응용과학기술학회지
- 한국유화학회지 제18권 제1호
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2001.0340 - 48 (9 pages)
- 2
Curing reaction was carried out with the acrylic resin (ACR) [n-butyl acrylate/atyrene/2-hydroxyethyl methacrylate/acetoacetoxyethyl methacrylate (AAEM)] synthesized before and a curing agent, hexamethoxymethylmelamine (HMMM). With rotational rheometer, the effect of catalysts on curing rate of acrylic resin/melamine was examined. Among the four catalysts used, p-toluene sulfonic acid showed the highest reactivity, and the optimum amount of catalyst was 0.5 phr. It was observed that in the ACR/HMMM curing reaction, gelation point was lowered with the increasing the amount of AAEM and HMMM in the ACR.
Abstract
1. 서론
2. 실험
3. 결과 및 고찰
4. 결론
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