abstract |
THIS APPLICATION DESCRIBES A PROCESS FOR RECORDING AN IMAGE WHICH COMPRISES SUBJECTING TO IMAGE-WISE LIGHT EXPOSURE A LAYER COMPRISING A PHOTO-LABILE ORGANO METALLIC COMPOUND SO AS TO PRODUCE AN IMAGE-WISE DISTRIBUTION OF ONE OR MORE ACTIVE SPECIES IN SAID LAYER, THE SAID PHOTOLABILE ORGANO METALLIC COMPOUND BEING A PHOTO-LABILE COBALT OR IRON COMPLEX OF A SPECIFIED FORMULA. |