METHOD FOR ACCELERATED DEVELOPMENT OF PHOTOSENSITIVE MATERIALS WITH TAILORED PROPERTIES FOR TAGGING OF OPTICAL MEDIA ARTICLES

摘要

A method of accelerated discovery of compositions that meet predetermined different requirements comprises: selecting a predetermined number of different dyes, electron donors and matrix forming materials; preparing a plurality of mixtures containing selected dyes, electron donors and matrix forming materials wherein each of the mixtures contains a different combination of dyes, electron donors and matrix forming materials; preparing an array of compositions by dissolving the mixtures in a solvent and applying the mixtures dissolved in the solvent onto one or more substrates; testing each of the compositions in the array for response to irradiation; compiling results of the testing into a data set; and classifying the data set with respect to a plurality of predetermined characteristics to form a classified data set. The methods herein disclosed use a combinatorial or high-throughput approach.