公开(公告)号：KR1020020017023A

公开(公告)日：2002-03-07

申请号：KR1020000050077

申请日：2000-08-28

Applicant: 대한민국(기술표준원)

Inventor： 김선호 ,  이정복 ,  안종일 ,  명영찬 ,  구양서 ,  최현호

IPC: G03F7/023

CPC classification number: G03F7/0233 ,  G03F7/0045 ,  G03F7/012 ,  G03F7/022 ,  G03F7/023 ,  G03F7/0236 ,  G03F7/039

Abstract: PURPOSE: Provided are 2-diazo-1-naphthoquinone-5-sulfonyl acid ester, as a photosensitive compound, excellent in substitution rate and photosensitive ability and a photosensitive agent containing the photosensitive compound, which can be used for PS panels. CONSTITUTION: The 2-diazo-1-naphthoquinone-5-sulfonyl acid ester represented by the formula(1) is produced by reacting sodium 2-diazonaphthoquinone-5-sulfonyl chloride with calix£4|resorcinarene represented by the formula(2-1) or calix£4|pyrogallene represented by the formula(2-2), wherein the sodium 2-diazonaphthoquinone-5-sulfonyl chloride is obtained from sodium 2-diazonaphthoquinone-5-sulfonate. In the formula, A is hydrogen or a hydroxyl group.

Abstract translation: 目的：提供可用于PS面板的作为感光性化合物的2-重氮-1-萘醌-5-磺酰基酸酯，其取代率和感光性能优异，含有该感光性化合物的感光剂。 构成：由式（1）表示的2-重氮-1-萘醌-5-磺酰基酸酯是通过2-二重氮萘醌-5-磺酰氯与由式（2-1）表示的4号间苯二酚反应制备的 ）或由式（2-2）表示的杯状物4焦磷酸钠，其中2-重氮萘醌-5-磺酰氯钠由2-重氮萘醌-5-磺酸钠获得。 在该式中，A是氢或羟基。