COATING FORMULATION FOR PREPARING A HYDROPHILIC COATING

摘要

THE INVENTION IS DIRECTED TO A COATING FORMULATION FOR PREPARING A HYDROPHILIC COATING A HYDROPHILIC POLYMER, A NORRISH TYPE II PHOTOINITIATOR, COMPRISING A SUBSTITUTED BENZOHENONE, XANTHONE, TIOXANTHONE OR ANTHRAQUINONE, AND MORE THAN 70 WT% OF A CARRIER LIQUID; TO A METHOD OF FORMING A HYDROPHILIC COATING ON A SUBSTRATE, THE METHOD COMPRISING: APPLYING A COATING FORMULATION TO AT LEAST ONE SURFACE OF AN ARTICLE AND ALLOWING THE COATING FORMULATION TO CURE FOR A TIME PERIOD LESS THAN 360 SECONDS; AND TO AN ARTICLE COMPRISING AT LEAST ONE HYDROPHILIC COATING.