Applied analysis of lacquer films based on pyrolysis-gas chromatography/mass spectrometry

被引：73

作者：

Lu, Rong ^{[1
]}

Kamiya, Yukio ^{[1
]}

Miyakoshi, Tetsuo ^{[1
]}

机构：

[1] Meiji Univ, Dept Ind Chem, Sch Sci & Technol, Tama Ku, Kawasaki, Kanagawa 2148571, Japan

来源：

TALANTA | 2006年 / 70卷 / 02期

关键词：

lacquer; pyrolysis; resin; urishiol; laccol; thitsiol;

D O I：

10.1016/j.talanta.2006.02.050

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Ancient lacquer film, a Nanban lacquer film, an old lacquer-ware object imported from an Asian country, and the Baroque and Rococo lacquer films were analyzed by pyrolysis-gas chromatography/mass spectrometry. Compared with the results of the natural lacquer film, it was revealed that the ancient lacquer film and Nanban lacquer film were made from Rhus vernicifera, and the old lacquer-ware imported from an Asian country was made from Melanorrhoea usitata. However, the Baroque and Rococo lacquer films obtained from the Doemer Institute in Munich, Germany were made from natural resins. 3-Pentadecylcatechol (MW = 320) (urushiol), 3-heptadecylcatechol (MW = 348) (laccol), and 4-heptadecylcatechol (MW = 348) (thitsiol) were the main products of the pyrolysis of R. vernicifera, Rhus succedanea, and M. usitata. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：370 / 376

页数：7

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