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  • 한국과학기술정보연구원(KISTI) 서울분원 대회의실(별관 3층)
  • 2024년 07월 03일(수) 13:30
 

  • P-ISSN1225-0163
  • E-ISSN2288-8985
  • SCOPUS, ESCI, KCI

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  • P-ISSN 1225-0163
  • E-ISSN 2288-8985

HS-SPME GC/MS를 이용한 젤펜잉크의 휘발성 성분

Volatile organic components of gel pen inks by HS-SPME GC/MS

분석과학 / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2010, v.23 no.4, pp.423-428
https://doi.org/10.5806/AST.2010.23.4.423
김창성 (한국화학시험연구원)
최미정 (충남대학교)
선일식 (한국화학시험연구원)
박성우 (충남대학교)
  • 다운로드 수
  • 조회수

초록

젤펜잉크 중 휘발성 성분을 스크리닝하여 개체특성자료를 확보하고자 3개국에서 생산된 16종의흑색 젤펜잉크 카트리지를 시료로 분석하였다. 검출된 성분은 총 20종으로 isopropylalcohol, 2-methyl-2-propanol, 2-butanone, hydrazinecarbothioamide, benzeneacetic acid (ethyl ester), benzeneacetic acid,dimethoxymethy-silane, 2,2-dimethoxybutane, tetrahydro-2-methyl-furan, 1,2-ethanediol, silicic acid (tetramethyl ester), 1,2-propanediol, propyleneglycol, 3-ethyl-3-hexanol, 1,1-dipropoxy-propane, 2-butoxy-ethanol, 2,2'-oxybisethanol, 1-butyl-benzene, 2-pyrrolidinone, 2-(2-butoxyethoxy)-ethanol이었다. 그중 2,2-dimethoxybutane 은 3.02~47%의 비율범위로 16종 젤펜 모든 시료에서 검출되었으며 tetrahydro-2-methyl-furan의 경우1.19~52.19%로 GP1을 제외한 15종의 시료에서 검출되었다. 특히 일본산 제품 5종에서는 1,2-ethanediol가52.83~95.84%의 범위, 한국산 동아제품 3종에서는 76.17~93.51%의 범위로 1,2-propanediol가 높은 함유율로 나타나 생산국에 따른 특성과 제조사별 특정성분의 함유분포를 알 수 있어서 잉크 휘발성 성분으로개체특성을 확인하였다.

keywords
forensic science, gel pen inks, classification, discrimination, HS-SPME GC/MS

Abstract

In this study, VOCs of black gel pen inks was screening to identify individual characteristic of gel pen inks. Detected VOCs was total 20 species(isopropylalcohol, 2-methyl-2-propanol, 2-butanone, hydrazinecarbothioamide,benzeneacetic acid (ethyl ester), benzeneacetic acid, dimethoxymethy-silane, 2,2-dimethoxybutane,tetrahydro-2-methyl-furan, 1,2-ethanediol, silicic acid (tetramethyl ester), 1,2-propanediol, propyleneglycol, 3-ethyl-3-hexanol, 1,1-dipropoxy-propane, 2-butoxy-ethanol, 2,2'-oxybisethanol, 1-butyl-benzene, 2-pyrrolidinone, 2-(2-butoxyethoxy)-ethanol). We detected 2,2-dimethoxybutane (3.02~47% ratio) and tetrahydro-2-methyl-furan (1.19~52.19% ratio), 1,2-ethanediol (52.83~95.84% ratio). In case of manufacturer, manufactured ink was able to discriminate between Japan and Korea by distinct characteristics (Japan: 1,2-ethanediol, 52.83~95.84%, Korea:1,2-propanediol, 76.17~93.51%). The results of this study indicated that distinct characteristic about manufacturers and brands could make a classifring tool of inks for identification of between gel pen inks.

keywords
forensic science, gel pen inks, classification, discrimination, HS-SPME GC/MS


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