Quantitative Analysis of Blended Asian Lacquers Using ToF-SIMS, Py-GC/MS and HPLC
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yu, Hye Hyun | - |
dc.contributor.author | Lim, Jung-Ah | - |
dc.contributor.author | Ham, Seung Wook | - |
dc.contributor.author | Lee, Kang-Bong | - |
dc.contributor.author | Lee, Yeonhee | - |
dc.date.accessioned | 2021-11-29T08:40:06Z | - |
dc.date.available | 2021-11-29T08:40:06Z | - |
dc.date.issued | 2021-01 | - |
dc.identifier.issn | 2073-4360 | - |
dc.identifier.issn | 2073-4360 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/51987 | - |
dc.description.abstract | Asian lacquer is a special polymeric material tapped from lacquer trees. The tree's sap is a complex mixture of compounds, such as catechol lipids, polysaccharides, glycoproteins, enzymes, and water. Researchers have not yet quantitatively analyzed blended lacquers. We evaluated the compositions of Japanese and Vietnamese lacquers, and blends of the two, using time-of-flight secondary ion mass spectrometry (ToF-SIMS), pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS), and high-performance liquid chromatography (HPLC). ToF-SIMS provided quantitative results for blended lacquers; provided structural information on polymeric lacquer films; and indicated the presence of dimers of urushiol-urushiol, urushiol-laccol, and laccol-laccol derivatives. We used Py-GC/MS and HPLC to obtain linear calibration curves. The specific peak intensity was a linear function of the ratio of Japanese to Vietnamese lacquer in the blends. For an unknown mixture, all three techniques gave essentially the same results. These quantitative methods will be useful for improving the physical properties of polymeric lacquer films, and evaluating the lacquer quality in industry and historic conservation. | - |
dc.format.extent | 12 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI | - |
dc.title | Quantitative Analysis of Blended Asian Lacquers Using ToF-SIMS, Py-GC/MS and HPLC | - |
dc.type | Article | - |
dc.identifier.doi | 10.3390/polym13010097 | - |
dc.identifier.bibliographicCitation | POLYMERS, v.13, no.1, pp 1 - 12 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000606267100001 | - |
dc.identifier.scopusid | 2-s2.0-85099434839 | - |
dc.citation.endPage | 12 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | POLYMERS | - |
dc.citation.volume | 13 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | blended lacquer | - |
dc.subject.keywordAuthor | quantitative analysis | - |
dc.subject.keywordAuthor | ToF-SIMS | - |
dc.subject.keywordAuthor | Py-GC/MS | - |
dc.subject.keywordAuthor | HPLC | - |
dc.subject.keywordPlus | ORIENTAL LACQUER | - |
dc.subject.keywordPlus | FILMS | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.