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8253447 
Meetings & Symposia 
FLUORESCENCE MONITORING OF VISCOSITY AND CHEMICAL CHANGES DURING POLYMERIZATION 
Wang, FW; Lowry, RE; Fanconi, BM 
1986 
Chk 
Polymer Preprints (American Chemical Society, Division of Polymer Chemistry)
ISSN: 0032-3934 
ACS 
Washington, DC, USA 
27 
2 
306-307 
English 
WOS:A1986F867902616 
This paper shows the application of the excimer-fluorescence technique to monitor the cure of epoxy resins. In addition, the cure monitoring of epoxy resins is described with the use of two fluorescent dyes, a dye whose fluorescence intensity increases with local viscosity, and another dye which serves as an internal standard with nearly constant fluorescence intensity. How the fluorescence method is used to monitor the formation of a polyimide is described. 
Gibson Harry W.