본문 바로가기
KERD
논문KCI 등재

문화재 복원용 속(速)경화형 Epoxy계 수지의 가속열화시험 및 고장분석 연구

Accelerated Degradation Test and Failure Analysis of Rapid Curing Epoxy Resin for Restoration of Cultural Heritage

2

조회

0

다운로드

1

인용

0

참고문헌

키워드

주제분류자연과학일반

초록

본 연구에서는 문화재 복원용 속(速)경화형 Epoxy계 수지인 AralditeⓇ rapid의 온도 스트레스에 의한 열화 특성을 분석하였다. 인장강도 및 접착강도는 40∼60℃에서 12,624시간까지 감소하여 내구성 및 접착특성의 미약한 열화가 발생하였다. 외부 응력 및 온도에 대한 안정성은 속(速)경화형에 비해 일반 경화형 Epoxy계 수지가 우수하여, 복원부의 강도 특성 및 응력 상태를 고려한 복원재료의 적절한 선택과 적용이 요구된다. 40∼60℃에서 12,624시간까지 색차의 증가와 광택도의 감소 등 색상 및 광택 안정성은 취약하여, 향후 광학특성의 개선을 위한 안정성 향상 연구가 필요하다. 특히 접착제의 열적 특성(중량감소량, 열분해온도, 유리전이온도)은 기계적 물성 변화에 부분적으로 관여하였고, 피착재의 계면 특성 및 접착제의 기체투과특성(수분투과도)은 접착성능의 중요인자로 작용하였다. 따라서 도자기, 벽돌 및 석재와 같은 다공성 재질의 경우 항온항습에 의한 보존환경 관리가 중요하며 , 옥외 전시유물의 경우 노출환경에 의한 물성 변화를 최소화할 수 있는 보존대책의 수립이 절실하다. 향후 이러한 결과는 문화재에 사용된 Epoxy계 수지의 열화속도 및 수명예측 자료로 활용될 것으로 기대된다.

Abstract

In this study, the degradation properties by temperature stress of AralditeⓇ rapid-curing epoxy resin used for inorganic cultural heritages, was identified. The tensile and tensile shear strength of durability decreased for 12,624 hours at temperatures of 40∼60℃. In terms of stability of external stress and temperature, the slow-curing epoxy was superior to the rapid-curing epoxy, and cultural heritage conservation plans should therefore consider the strength andstress properties of restoration materials. Color differences increased for 12,624 hours at temperatures of 40∼60℃, and glossiness decreased. Both color and gloss stability were weak, which necessitates the improvement of optical properties. Thermal properties (weight loss, decomposition temperature, and glass transition temperature) of adhesives are linked to mechanical properties. Interfacial properties of the adherend and water vapor transmission rates of adhesives are linked to performance variation. For porous media (ceramics, brick, and stone), isothermal and isohumid environments are important. For outdoor artifacts on display in museums, changes in physical properties by exposure to varying environmental conditions need to be minimized. These results can be used as baseline data in the study of the degradation velocity and lifetime prediction of rapid-curing epoxy resin for the restoration of cultural heritages.

참고문헌 (66)

  1. Galmeori site Jinan, Jeollabuk-do, Honam cultural properties research center excavation report, "Ahn, S.M.", Honam cultural property research center, 344~345 (2003)
  2. 조남철, "평택 대추리 유적 출토 원삼국시대 대형옹(甕)에 사용된 접착재료 연구", 보존과학회지, 26(4), pp.371~376 (2010), 한국문화재보존과학회
  3. 최용석, "에폭시 수지", 무기물 첨가제 복합체의 열팽창계수 조절 및 석조문화재의 응용, 2011, pp.27(4), 431~440[DOI]
  4. 최용석, "석조문화재 보존을 위한 HBA계 에폭시 수지", 무기 첨가물 복합체의 혼합조건에 따른 성능 개선 연구, 2012, pp.28(3), 265~276[DOI]
  5. Down, J. L., "Adhesive testing at the Canadian Conservation Institute, Past and future", Adhesives and consolidants. IIC Preprints of the contributions to the Paris congress, pp.4~6 (1984), IIC
  6. Down, J. L., "The yellowing of epoxy resin adhesives:report on natural dark aging", Studies in Conservation, 29(2), pp.63~76 (1984)
  7. Down, J. L., "The yellowing of epoxy resin adhesives:report on high-intensity light aging", Studies in Conservation, 31(4), pp.159~170 (1986)
  8. Adhesive compendium for conservation, "Down, J. L.", Canadian Conservation Institute, 99~100 (2015)
  9. Frigione, M., "Environmental effects on epoxy adhesives employed for restoration of historical buildings", Journal of Materials in Civil Engineering, 18(5), pp.715~722 (2006)
  10. Grassie, N., "Degradation of epoxy polymers: part 1 - products of thermal degradation of bisphenol-A diglycidyl ether", Polymer Degradation and Stability, 12(1), pp.65~91 (1985)
  11. Grassie, N., "Degradation of epoxy polymers: part 2 – mechanism of thermal degradation of bisphenol-A diglycidyl ether", Polymer Degradation and Stability, 13(1), pp.11~20 (1985)
  12. Grassie, N., "Degradation of epoxy polymers: part 3 – photo-degradation of bisphenol-A diglycidyl ether", Polymer Degradation and Stability, 3(3), pp.249~259 (1985)
  13. Grassie, N., "Degradation of epoxy polymers: part 4– thermal degradation of bisphenol-A diglycidyl ether cured with ethylene diamine", Polymer Degradation and Stability, 14(2), pp.125~137 (1986)
  14. Grassie, N., "Degradation of epoxy polymers: part 5– photo-degradation of bisphenol-A diglycidyl ether cured with ethylene diamine", Polymer Degradation and Stability, 14(3), pp.209~216 (1986)
  15. 한원식, "가역성을 갖는 무황변 Polyvinyl Butyral 메움제의 개발과 이를 이용한 삼천사지 분청사기접시의 복원", 보존과학회지, 25(3), pp.293~298 (2009), 한국문화재보존과학회
  16. 한원식, "가역성을 갖는 도자기 복원용 무황변 우레탄 수지의 개발과 이를 이용한 도자기의 복원", 보존과학회지, 26(2), pp.183~190 (2010), 한국문화재보존과학회
  17. Huntsman, "Advance material AralditeⓇ rapid transparent", ~ (2011)
  18. 황영은, "복합적 환경인자의 영향에 의한 접착제의 접착전단강도 및 화학구조 변화", Composites Research, 24(1), pp.31~36 (2011), 한국복합재료학회
  19. Hwang, H. S., "The conservation of a Spanish gourd-style jar(donated object by Sir Ganeko)", Conservation Science in Museum, 3, pp.15~19 (2001)
  20. Hwang, H. S., "Conservation of ceramicware to be exhibited at Yongsan new national museum at its opening-restoration of blue-and-white porcelain jar with phoenix design and celadon peahen- shaped water dropper-", Conservation Science in Museum, 5, pp.5~15 (2004)
  21. Hwang, H. S., "A scientific study on the conservation of pheonix head-shaped glass ewer from the Gyeongju No. 98south mound and the manufacturing technique of gold wires", DONG WON collection of academic papers, 16, pp.90~107 (2015)
  22. Kang, H. S., "Restoration of pottery and celadon for exhibition", Conservation Science in Museum, 1, pp.33~42 (1999)
  23. Kim, M. D., "Conservation treatment of comb-shaped bone jewelry from Daeseong-dong tomb No. 88, Gimhae", Conservation Science in Museum, 16, pp.114~121 (2015)
  24. Kim, M. S., "Failure analysis of polymer-guideline", pp.82~91 (2006), Publication ING
  25. Kim, S. D., "Restoration and conservation treatment about north monk-stupa․east monk-stupa in Yeongoksa", Conservation Studies, 23, pp.163~177 (2002)
  26. Kim, S. D., "Conservation treatment of the Bonghwa Bukjiri Maaeyeoraejwasang(rock-carved seated buddha statue), Korea", Conservation Studies, 34, pp.6~17 (2013)
  27. 김우현, "도자기 복원용 저황변 Epoxy 수지의 개발 및 물성에 대한 연구", 보존과학회지, 30(2), pp.181~187 (2014), 한국문화재보존과학회[DOI]
  28. Kim, J. H., "Evaluation of aging properties of silicone rubber for outdoor by artificial acid rain immersion and inclined-plang method", Sungkyunkwan University International Journal of Research Institute of Science and Technology, 50(1), pp.53~64 (1999)
  29. 박수진, "에폭시 접착제의 내수성, 열적 및 기계적 물성에 관한 연구", 엘라스토머 및 콤포지트, 40(3), pp.166~173 (2005), 한국고무학회
  30. 박수진, "열화 온도가 에폭시 접착제의 질량변화 및 유리전이온도에 미치는 영향", 엘라스토머 및 콤포지트, 41(1), pp.19~26 (2006), 한국고무학회
  31. Kim, J. W., "Conservation treatment of seated stone Bhaishajyaguru-vaidurya buddha statue from Yongjang-gye", Conservation Science in Museum, 8, pp.3~11 (2007)
  32. Kim, J. W., "Conservation treatment of Janghang-ri stone standing buddha", Conservation Science in Museum, 14, pp.115~124 (2013)
  33. Kim, T. G., "A study on the enhancement of bonding strength for dissimilar materials", Theses collection of the institute of advanced materials, 10, pp.25~32 (1998)
  34. Kwon, H. N., "Report on the conservation treatment for the artifacts exhibited in the newly-opened Kimhae National Museum", Conservation Science in Museum, 1, pp.15~26 (1999)
  35. 이은지, "문화재 보존처리에 사용되는 에폭시수지의 사용현황과 배합비율에 따른 물성 변화 연구", 보존과학회지, 32(2), pp.223~234 (2016), 한국문화재보존과학회[DOI]
  36. Lee, H. K., "Conservation of the human shaped terra cotta mask excavated from Jungcheon-ri, Jinju", Conservation Science in Museum, 14, pp.23~28 (2013)
  37. Lee, H. S., "Conservation of porcelain possessed by Jeonju National Museum, -Rice-bale-shaped battle white porcelain and big jar with incised fish design buncheon ware-", Conservation Science in Museum, 8, pp.31~40 (2007)
  38. Lee, M. S., "Deterioration and conservation treatment of the three storied stone pagoda in Seoak-ri, Gyeongju", Journal of Conservation Science, 18, pp.63~74 (2006)
  39. Lee, S. S., "Conservation treatment of earthenware funerary objects in the shape of a warrior on horseback", MISULJARYO, 22 (1978)
  40. Lee, S. S., "Conservation of pottery", Journal of Conservation Science, 2(2), pp.63~69 (1993)
  41. Lee, S. S., "A pioneer in the conservation and restoration of cultural assets", pp.133~144 (2008), Hanrimwon
  42. Lee, S. Y., "Analysis of surface ageing mechanism by UV-treatment on outdoor polymeric insulating materials", Master, pp.2002
  43. 임경범, "몰드변압기용 에폭시 수지의 열 열화특성에 관한 연구", 한국화재소방학회 논문지, 22(2), pp.44~48 (2008), 한국화재소방학회
  44. Meyer, F., "The effect of stoichiometry and thermal history during cure on structure and properties of epoxy networks", Polymer, 36(7), pp.1407~1414 (1995)
  45. Michaels, A. S., "Flow of gases through polyethylene", Journal of Polymer Science, 50(154), pp.413~ (1961)
  46. Nam, B.J., "Study on the weathering of adhesives and restoration materials for iron artifacts", Master, pp.2007
  47. 남병직, "도자기 복원에 사용되는 에폭시계 고분자수지의 요구 특성 연구", 접착 및 계면, 13(4), pp.171~181 (2012), 한국접착및계면학회
  48. 남병직, "도자기 복원용 DGEBA", TETA Epoxy계 수지의 온도에 의한 열화 특성 연구, 2015, pp.31(4), 373~386[DOI]
  49. Stability estimation of adhesives for ceramic restoration :result report, "National Research Institute of Cultural Heritage", National Research Institute of Cultural Heritage, 28~ (2012)
  50. Osawa, Z., "Properties and chemiluminescence of polypropylene stored for a long period", Polymer Degradation and Stability, 22(2), pp.97~107 (1988)
  51. Park, G. J., "Conservation work on the blue & white porcelain jar with cloud & dragon design from the National Palace Museum Collection", The Journal of Conservation of Cultural Properties, 2, pp.58~73 (2005)
  52. Park, G. J., "Conservation and research on the porcelain of excavated at Samcheon temple site", The Journal of Conservation of Cultural Properties, 4, pp.15~30 (2007)
  53. Park, G. J., "Conservation treatment of ceramic wares and synthesis of non-yellowing Butvar resin", Ph. D., pp.2010
  54. Park, H. S., "Conservation of reliquary from the east pagoda at Gameunsa temple site", Conservation Science in Museum, 13, pp.59~69 (2012)
  55. Park, Y. S., "Yanggi-ri site Anseong", Jungwon cultural properties institute excavation report, 50, pp.209~210 (2008)
  56. Setnescu, R., "Chemiluminescence study on the oxidation of several polyolefins: II. Chemiluminescence from γ-irradiated polymers", Polymer Degradation and Stability, 61(1), pp.109~117 (1998)
  57. Shaw, S. J., "Adhesives in demanding applications", Polymer International, 41(2), pp.193~207 (1996)
  58. Shim, S. C., "Photodegradation of polymers", Polymer(Korea), 3(6), pp.346~347 (1979)
  59. Shim, S. H., "The effect of acid rain on the tracking resistance of epoxy resin for outdoor use", Samchok National University International Journal of Research Institute of Industrial Science and Technology, 3, pp.11~16 (1998)
  60. Takahara, S., "Temperature dependence of luminescence from a silica glass under in-reactor irradiation", Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 250(1-2), pp.377~381 (2006)
  61. Tennent, N. H., "Clear and pigmented epoxy resins for stained glass conservation: light aging studies", Studies in Conservation, 24, pp.153~164 (1979)
  62. An epoxy resin update, Text of lecture delivered to UKIC ceramics and glass conservation group meeting on adhesives and consolidant, "Tennent, N. H.", Department of Chemistry, University of Glasgow, ~, pp.Glasgow G12 8QQ (1991)
  63. Theophanides, T., "Infrared spectroscopy-materials science. Engineering and Technology", pp.267~ (2012), InTech
  64. 양필승, "도자기 수리복원 방법의 변천과정에 관한 고찰", 보존과학회지, 27(1), pp.49~59 (2011), 한국문화재보존과학회
  65. Yoon, S. H., "Study of degradation of epoxy and urethane coatings by UV irradiation", Master, pp.2004
  66. Yoshino, K., "Novel properties of new type conducting and insulating polymers and their composites", IEEE Transactions on DEI, 3(3), pp.331~344 (1996)

관련 논문AI추천

이 간행물의 다른 논문 (12건)