| 학회 | 한국공업화학회 |
| 학술대회 | 2005년 가을 (10/28 ~ 10/29, 건국대학교) |
| 권호 | 9권 2호 |
| 발표분야 | 정보,전자소재 |
| 제목 | The synthesis of bis-dithiobenzil nickel complex with high solubility as light stabilizer |
| 초록 | Bis-dithiobenzil nickel complex is the chelate compound having central metal ion. This complex has photoabsorption band from near infrared (NIR) radiation to infrared (IR) radiation. It also has outstanding thermal stability and photostability, thus is using as dye, pigment, IR rays absorber of sunglasses and goggles, antioxidant of polymer, optical recording disk and light compensation filter for NIR radiation. In this study, we synthesized several bis-dithiobenzil nickel complex derivatives and measured the photostability effect to reduce photofading state as photostabilizer. We also synthesized chemical-treated nickel complexes having counter ion to make up for default which was extracted when being used with resin. Also, their structures were analyzed by means of UV-vis spectroscopy, 1H-NMR and FT-IR spectroscopy. |
| 저자 | 임지운, 유찬용, 전승엽, 손세모, 박성수 |
| 소속 | 부경대 |
| 키워드 | dithiolene; dithiobenzil; light stabilizer; photofading inhibitor |
