The Development of the Unfading Urethane Polymer Based on Reversible Properties for Ceramics and Restoration with This Urethane Product

가역성을 갖는 도자기 복원용 무황변 우레탄 수지의 개발과 이를 이용한 도자기의 복원

  • Han, Won-Sik (The Research Center of Conservation Science for Cultural Heritage, Hanseo University) ;
  • Park, Gi-Jung (Department of Conservation Science, Seoul Museum of History) ;
  • Lim, Sung-Jin (Office of Collection and Conservation, National Museum of Contemporary Art) ;
  • Lee, Young-Hoon (Department of Chemistry, Hanseo University) ;
  • Hong, Tae-Kee (Department of Chemistry, Hanseo University) ;
  • Wi, Koang-Chul (The Research Center of Conservation Science for Cultural Heritage, Hanseo University)
  • 한원식 (한서대학교 문화재보존과학연구센터) ;
  • 박기정 (서울역사박물관 보존처리과) ;
  • 임성진 (국립현대미술관 수집보존팀) ;
  • 이영훈 (한서대학교 화학과) ;
  • 홍태기 (한서대학교 화학과) ;
  • 위광철 (한서대학교 문화재보존과학연구센터)
  • Received : 2010.05.11
  • Accepted : 2010.05.31
  • Published : 2010.06.20

Abstract

We fabricated urethane material based on properties of reversible and unfading for antic-ceramics restoration. This material with low viscosity was made hardness control possible that user want. And it have very strong adhesion and shear strength properties and is shown the best properties for pigment filling, anti-contractibility, coloring as like epoxy system materials. Particularly, the yellowing and ir-reversibility problem in epoxy restoration material were finally solved. So, there is guarantee in the eternity and stabilization of restoration for antic-celamics. And in order to show the reversible state of the restoration, we successfully dissolve this urethane materials in solvent after perfect restoring subsequently.

Acknowledgement

Supported by : 한국학술진흥재단

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