| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
기능성 고분자 (포스터발표만 진행) |
| 제목 |
Color image formation based on the polymeric photobase generator bearing phenylcarbamate groups through diazo coupling reaction |
| 초록 |
A Polymeric photo generator bearing N-phenylcarbamate groups was prepared to generate aromatic amino groups upon irradiation and used for color imaging on a thin polymer film. A latent image was produced in the irradiated area through the formation of aminobenzoate groups by the photo-anilide type rearrangement of the phenylcarbamate group in the polymer. A consecutive reaction of the aminobenzoate groups with sodium nitrite led to the formation of diazonium salts. Treatment of the diazonium salts with aniline or napthylamine resulted in the formation of diazo groups through the diazocoupling reaction and color developed in the irradiated area. The yellow color was produced by aniline treatment, whereas the red color was produced by the naphthylamine treatment. |
| 저자 |
이민권, 양우찬, 채규호
|
| 소속 |
전남대 |
| 키워드 |
N-phenylcarbamate; photo-anilide rearrangement; diazocoupling reaction
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| E-Mail |
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