Textile Coloration and Finishing (한국염색가공학회지)
- Volume 3 Issue 3
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- Pages.29-33
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- 1991
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- 1229-0033(pISSN)
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- 2234-036X(eISSN)
Syntheses of Infrared Absorbing Nickel Complex Dyes
적외흡수 니켈 착체색소의 합성
- Kim, Sung-Hoon (Department of Dyeing and Finishing, College of Engineering, Kyungpook National University) ;
- Lim, Yong-Jin (Department of Dyeing and Finishing, College of Engineering, Kyungpook National University)
- Published : 1991.09.01
Abstract
Some ir absorbing nickel complex dyes were synthesized by the reaction of phenylene diamines, 2-aminobenzenethiols and 2-aminobenzene selenols, tetrathiols with nickel (II) chloride. These dyes absorbed ir light, but those from phenylene diamines absorbed at 780-800 nm which is the most favorable wavelength region for semiconductor laser optical recording dye medium.
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