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2006 Fiscal Year Final Research Report Summary

Scientific research on the transition of painting materials used for cultural properties

Research Project

Project/Area Number 17500695
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Cultural property science
Research InstitutionIndependentAdministrative Institution National Research Institute for Cultural Properties, Tokyo

Principal Investigator

HAYAKAWA Yasuhiro  National Research Institute for Cultural Properties, Department of Conservation Science, Head of Chemistry Section, 保存科学部化学研究室, 室長 (20290869)

Co-Investigator(Kenkyū-buntansha) MIURA Sadatoshi  National Research Institute for Cultural Properties, Department of Research Programming, Director, 企画情報部, 部長 (50099925)
SANO Chie  National Research Institute for Cultural Properties, Department of Conservation Science, Head of Biology Section, 保存科学部生物科学研究室, 室長 (40215885)
TSUDA Tetsuei  National Research Institute for Cultural Properties, Department of Fine Arts, Head of Transdisciplinary Research Section, 美術部広領域研究室, 室長 (00321555)
YOSHIDA Naoto  National Research Institute for Cultural Properties, Department of Conservation Science, Researcher, 保存科学部化学研究室, 研究員 (80370998)
Project Period (FY) 2005 – 2006
KeywordsX-ray Fluorescence Analysis / portable / polychrome / pigment
Research Abstract

The National Research Institute for Cultural Properties, Tokyo was developed a portable X-ray fluorescence analyzer at few years ago. In this research project, material analysis of many kinds of cultural objects has been performed by using the portable X-ray fluorescence analyzer.
(1) Analysis of painting materials used for Kasuga-Gongen, The Museum of Imperial Collections
The painting materials used for surface and underlayer were investigated. Two kinds of green-colored pigments was found.
(2) Analysis of materials used for gold or silver-clored thread
Gold and silver thread were considered to be used gold and silver leaf, respectively. However, gold and lead were detected from some gold thread used in clothes made in 18-19 century. For the silver thread, tin leaf was used in some samples.
(3) Analysis of materials of gilted bronze
The materials of base metal and gilt were investigated. The chemical composition and thickness of gilt were simultaneously determined by using XRF.

  • Research Products

    (2 results)

All 2007

All Journal Article (2 results)

  • [Journal Article] 可搬型蛍光X線分析装置による文化財の調査2007

    • Author(s)
      早川泰弘
    • Journal Title

      検査技術 12・1

      Pages: 42-46

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Materials Analysis of the Cultural Properties using a Portable XRF2007

    • Author(s)
      Yasuhiro Hayakawa
    • Journal Title

      Kensa-Gijutu 12

      Pages: 42-46

    • Description
      「研究成果報告書概要(欧文)」より

URL: 

Published: 2008-05-27  

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