한국응용과학기술학회지 (Journal of the Korean Applied Science and Technology)
- 제12권2호
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- Pages.5-11
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- 1995
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- 1225-9098(pISSN)
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- 2288-1069(eISSN)
DOI QR Code
사진유제용 증감색소의 합성
The Synthesis of Sensitizing Dye for Photographic Emulsion
- Kim, Yeoung-Chan (Photographic Chemistry Research Lab., Korea Research Institute of Chemical Technology) ;
- Kang, Tai-Sung (Photographic Chemistry Research Lab., Korea Research Institute of Chemical Technology) ;
- Sohn, Byoung-Chung (Dept. of Chemical Engineering, Hong-Ik University)
- 발행 : 1995.11.30
초록
In the study, sensitizing dye was prepared by the reaction of 2-methyl-3-sulfopropyl-5-phenyl-benzoxazolium(inner salt) with ortho-ester in the presence of triethylamine. The product was identified by using various analytical tools such as Elemental analyzer, IR spectrophotometer, UV-Vis spectrophotometer,
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