HUANG Jun-lian, SUN Meng. THE EFFECT OF p-ALKYL BENZENE SULFONIC ACIDS ON THE DEGRADATION REACTION OF PHOTOSENSITIVE POLYMER OF CYCLIZED POLYISOPRENE DIAZIDE SYSTEM[J]. Acta Polymerica Sinica, 1988,(4):305-308.
HUANG Jun-lian, SUN Meng. THE EFFECT OF p-ALKYL BENZENE SULFONIC ACIDS ON THE DEGRADATION REACTION OF PHOTOSENSITIVE POLYMER OF CYCLIZED POLYISOPRENE DIAZIDE SYSTEM[J]. Acta Polymerica Sinica, 1988,(4):305-308.DOI:
In the presence of alkyl benzene sulfonic acid the nitrogen-carbon bond of three-member rings might be broken at the crosslinking points of photosensitive polymer of cyclized poly isoprene-diazide system and then the broken photocrosslinking polymer was degradeted. The degradation products can dissolve in halogenated alkenes. The degradation rate of the photo-croaalinking products was dependent on the carbon chain size of alkyl group of alkyl benzene sulfonic acids and the reaction temperature.