사진유제용 분광증감색소의 용매에 대한 안정성

• 영문명: A Stability on the Solvents of Spectral Sensitizer for Photographic Emulsion
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 김영찬
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제14권 제2호, 65~70쪽, 전체 6쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 1997.08.30

영문 초록

The symmetric naphthothiazolo carbocyanine is of industrial importance as red-sensitizing dye in the spectral sensitization of emulsion microcrystals in negative film-making. The stability on the solvents of naphthothiazolo carbocyanine dye was measured by UV-Vis spectrophotometer, and then all of solvents were stabilized sensitizer. The maximum absorption peak range in various solvents was $600nm{\sim}612nm$ 수식 이미지. But it was identified that only methanol can be used to photographic emulsion.