A study of the photodegradation of fluor
β
Stephen Collins; R. Stephen Davidson
π
Article
π
1994
π
Elsevier Science
π
English
β 517 KB
277 agents Real-time fluorescence spectroscopy has been used to follow the photodegradation of four stilbene-based fluorescent whitening agents (FWAs) and two pyrazoline FWAs. The degradation of the FWAs is preceded by an induction period which is attributed to the wool protecting the FWAs by reacti