Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
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Curing Behavior by Rheovibron of Acrylic High-Solid Coatings

아크릴계 하이솔리드 도료의 Rheovibron에 의한 경화거동 연구

  • Kim, Dae-Won (Division of Ceramic and Chemical Engineering, Myongji University) ;
  • Hwang, Kyu-Hyun (Division of Ceramic and Chemical Engineering, Myongji University) ;
  • Kim, Seung-Jin (Korea Institute of Construction Materials) ;
  • Wu, Jong-Pyo (Division of Ceramic and Chemical Engineering, Myongji University) ;
  • Park, Hong-Soo (Division of Ceramic and Chemical Engineering, Myongji University)
  • 김대원 (명지대학교 공과대학 세라믹화학공학부) ;
  • 황규현 (명지대학교 공과대학 세라믹화학공학부) ;
  • 김승진 (한국건자재시험연구원) ;
  • 우종표 (명지대학교 공과대학 세라믹화학공학부) ;
  • 박홍수 (명지대학교 공과대학 세라믹화학공학부)
  • Published : 2001.06.30
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Abstract

Acrylic resin(ACR) was blended with a curing agent, hexamethoxymethylmela-mine(HMMM), in which blending ratio was 70:30. The curing behavior was examined using Rheovibron. Cross-linking reaction started at $170^{\circ}C$ in 2 min of reaction and curing was completed in 10 min. It was found that the extent of cross-linking increased with the content of acetoacetoxyethyl methacrylate monomer in the ACR.

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