无水无氧条件下酚醛-邻重氮萘醌类感光性树脂的光交联行为  

PHOTOCROSSLINKING BEHAVIOR ON PHOTOSENSITIVE RESINS OF PHENOL-FORMALDEHYDE (PF)-o-NAPHTHOQUINONE DIAZIDE IN ANHYDROUS AND ANOXYBIOTIC CONDITIONS

作　　者：黄骏廉[1] 顾振军[2] 

机构地区：[1]复旦大学材料科学研究所 [2]上海交通大学应用化学系

出　　处：《复旦学报（自然科学版）》1989年第3期353-358,共6页Journal of Fudan University：Natural Science

摘　　要：对无水无氧条件下酚醛-邻重氮萘醌类感光性树脂的光化学反应机理进行了探讨。发现在这种条件下,接在酚醛链上的邻-重氮萘醌光解后产生的烯酮,会和不同酚醛链上的羟基加成,使这类树脂发生光交联反应。The photochemical reaction on photosensitive resins of PF-o-naphthoquinonediazide in anhydrous and anoxybiotic conditions was studied. It was found thatthe ketone which was formed by photodecomposition of o-naphthoquinone diazideattached to the PF chains reacted with the hydroxyls belonged to the different PFchains, and the photocrosslinking reaction of these resins could be taken place.

关 键 词：酚醛树脂 重氮萘醌 光交联 感光性 

分 类 号：TQ323.101[化学工程—合成树脂塑料工业]