공업화학 (Applied Chemistry for Engineering)

  • 제16권1호
  • /
  • Pages.93-100
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  • 2005
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  • 1225-0112(pISSN)
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  • 2288-4505(eISSN)
한국공업화학회 (The Korean Society of Industrial and Engineering Chemistry)
권호 표지

광경화형 폴리에스터 폴리올 변성 하이퍼브랜치 메타아크릴레이트의 합성과 물성

Synthesis and Properties of Photocurable Polyester Polyol Modified Hyperbranched Methacrylates

  • 김동국 (한양대학교 신소재 화학과) ;
  • 임진규 (한양대학교 신소재 화학과) ;
  • 김우근 (한양대학교 신소재 화학과) ;
  • 허정림 (건국대학교 신소재 공학과)
  • Kim, Dong Kook (Department of Chemistry & Material Science, Hanyang University) ;
  • Lim, Jin Kyu (Department of Chemistry & Material Science, Hanyang University) ;
  • Kim, Woo Geun (Department of Chemistry & Material Science, Hanyang University) ;
  • Haw, Jung Rim (Department of Materials Chemistry & Engineering, Konkuk University)
  • 투고 : 2004.08.18
  • 심사 : 2004.11.30
  • 발행 : 2005.02.10
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초록

두 종류의 4관능 폴리에스터 폴리올에 대해 trimellitic anhydride와 glycidyl metacrylate를 반응하여 두 종류의 8관능 광경화형 폴리에스터 폴리올 변성 하이퍼브랜치 메타아크릴레이트를 합성하고 광경화된 필름의 물성을 조사하였다. Thermogravimetric analyzer (TGA)로 측정한 UV 경화필름의 열안정성은 HBMA-2 (hyperbranched methacrylate-2)가 HBMA-1 (hyperbranched methacrylate-1)보다 우수하였다. 또한 HBMA-2가 HBMA-1보다 경도, 내마모성, 인장강도가 우수하였으며, 내후성 테스트에서도 HBMA-2의 yellow index 값이 높은 결과를 보여주었다.

8 functionality photocurable polyester polyol modified hyperbranched methacrylates of two types were prepared from trimellitic anhydride, glycidyl methacrylate, and 4 functionality polyester polyol of two types. The physical properties of photocurable polyester polyol modified hyperbranched methacrylate were investigated. Thermal stability obtained by using TGA showed that HBMA-2 (hyperbranched methacrylate-2) was superior to the HBMA-1 (hyperbranched methacrylate-1). Hardness, abrasion resistance and tensile strength of HBMA-2 showed that were also superior to the HBMA-1. Value of yellow index of HBMA-2 showed the higher.

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참고문헌

  1. Y. Kim, J. Polym. Sic., Part A: Polym. Chem., 36, 1685 (1998)
  2. B. Voit, J. Polym. Sci., Part A: Polym. Chem., 38, 2505 (2000)
  3. M. Johansson and A. Huh, J. Coatings Technology. 67, 35 (1995)
  4. H. Huang, J. Zhang, and W. Shi, J. Photopolym. Sci. Tech., 10, 341(1997) https://doi.org/10.2494/photopolymer.10.341
  5. H. Wei, H. Kou, W. Shi, H. Yuan, and Y. Chen, Polymer, 42, 6741 (2001) https://doi.org/10.1016/S0032-3861(01)00139-2
  6. M. Johansson, T. Glauser, G. Rospo, and A. Hult, J. Appl. Polym. Sci., 75, 612 (2000) https://doi.org/10.1002/(SICI)1097-4628(20000131)75:5<612::AID-APP3>3.0.CO;2-1
  7. H. Wei, Y. Lu, W. Shi, H. Yuan, and Y. Chen, J. Appl. Polym. Sci., 80, 51 (2001) https://doi.org/10.1002/1097-4628(20010404)80:1<51::AID-APP1074>3.0.CO;2-W
  8. R. Kaneko, M. Jikei, and M. Kakimoto, High Performance Polymers, 14, 53 (2002)
  9. H. Kou, A. Asif, and W. Shi, European Polymer J., 38, 1931 (2002) https://doi.org/10.1016/S0014-3057(02)00105-2
  10. S. W. Zhu and W. Shi, Polym. Int., 51, 223 (2002) https://doi.org/10.1002/pi.827
  11. W. Huanyu, K. Huiguang, and W. Shi, J. Coatings Technology, 75, 939 (2003)
  12. M. Braithwaite, S. Davidson, R. Holman, C. Lowe, P. K. T. Oldring, M. S. Salim, and C. Wall, Chemistry & Technology of UV & EB Formulation for Coatings, Inks & Paints, ed. P. K. T. Oldring, SITA Technology, London (1991)
  13. S. P. Pappas, Radiation Curing, Plenum Press, New York (1992)
  14. S. P. Pappas, UV Curing: Science and Technology, Technology Marketing Corporation, Connecticut (1983)
  15. J. C. Jung, Polymer(Korea), 10, 570 (1986)
  16. C. E. Hoyle and J. F. Kinstle, Radiation Curing of Polymeric Materials, American Chemical Society, Washigton DC (1990)
  17. G. Orcel, S. Vanpoulle, J. Y. Barraud, J. Y. Boniort, and B. Overton, Wire, 46, 206 (1996)
  18. A. H. Rodas, R. E. S. Bretas, and A. Reggianni, J. Mater. Sci., 21, 3025 (1986) https://doi.org/10.1007/BF00553332
  19. M. J. Moon, J. H. Park, and G. D. Lee, J. Korean Ind. Eng. Chem., 2, 175 (1991)
  20. J. K. Lim, D. K. Kim, and J. Y. Hwang, J. Korean Ind. Eng Chem., 14, 818 (2003)
  21. J. K. Lim, D. K. Kim, and W. G. Kim, J. Korean Ind. Eng. Chem., 15, 225 (2004)
  22. Y. C. Kim and B. J. Lee, J. Korean Ind. Eng. Chem., 13, 538 (2002)
  23. J. W. Hong, M. Y. Park, H. K. Kim, Y. B. Kim, and H. K. Choi, J. Korean Ind. Eng. Chem., 11, 693 (2000)
  24. J. W. Hong and H. W. Lee, J. Korean Ind. Eng. Chem., 5, 857 (1994)
  25. J. K. Lim, D. K. Kim, and W. G. Kim, J. Korean Ind. Eng. Chem., 15, 360 (2004)