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合成素材の分析・識別法に関する基礎研究 : アルキド絵具を例として
https://doi.org/10.15021/00004143
https://doi.org/10.15021/00004143aafb0e0b-c9bf-4806-9062-08193b3cd26d
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KH_022_2_001.pdf (1.7 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
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| 公開日 | 2010-02-16 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | 合成素材の分析・識別法に関する基礎研究 : アルキド絵具を例として | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Basic Study on the Analysis of Synthetic Materials in Museums : PGC and THM Applied to the Characterization of Alkyd Paints Containing Synthetic Organic Pigments | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | jpn | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | アルキド絵具｜合成有機顔料｜熱分解ガスクロマトグラフィー｜反応熱分解を利用した(TMAH共存下における)熱分解ガスクロマトグラフイー | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | alkyd paints｜synthetic organic pigments｜PGC (pyrolysis-gas chromatography)｜THM (thermally assisted hydrolysis and methylaion) | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||
| ID登録 | ||||||||||||||
| ID登録 | 10.15021/00004143 | |||||||||||||
| ID登録タイプ | JaLC | |||||||||||||
| 著者 |
園田, 直子
× 園田, 直子
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Synthetic materials are now frequently used in everyday life, and it is not rare to encounter such materials in art, ethnologic or historical museums, not only as a part of the collection (for example, modern art or plastic tools) , but also as a constituent of the products used for exhibition, storage, or conservation purposes. In this article, taking alkyd paints as an example, we have tried to improve upon an analytical method which can procure a maximum of information about the nature of the medium and that of the synthetic organic pigments possibly present, from a minimally small sample. Two chromatographic techniques were experimented with and compared: PGC (Pyrolysis-Gas Chromatography) and THM (Thermally assisted Hydrolysis and Methylation) . The results showed that these two techniques complement each other. A first analysis by PGC differentiates alkyd resins from other synthetic or natural products, and at the same time, it can detect a number of synthetic organic pigments (especially azo ones) . Then, a complementary analysis by THM will give more accurate information about the constituents of the alkyd resins, that is to say, the nature of the polyhydric alcohol, polybasic acid, and drying oil or fatty acids. It is interesting to note that, with both techniques, the presence of organic or inorganic pigments does not affect the characterization of an alkyd medium. We expect to develop and apply, in the future, this analytical protocol to the characterization of synthetic materials generally encountered in museums, considering that PGC is a rapid and efficaceous method for the characterization of thermoplastic resins and some synthetic organic pigments, and THM for the characterization of resins which cannot be easily analysed by PGC. |
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| 書誌情報 |
国立民族学博物館研究報告 en : Bulletin of the National Museum of Ethnology 巻 22, 号 2, p. 249-281, 発行日 1997-12-08 |
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| 出版者 | ||||||||||||||
| 出版者 | 国立民族学博物館 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 0385-180X | |||||||||||||
| 書誌レコードID | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AN00091943 | |||||||||||||
| 著者版フラグ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
