Novel mixed ester O-quinone photosensitizers
Novel naphthalocyanine dye, method for preparing the same, and o
Novel ortho-quinone diazide photoresist sensitizers
Novel phenylmercaptoazole compounds
Novel photographic processing composition
Novel photographic products and processes
Novel photosensitive elements and method of stabilizing said ele
Novel photosensitive silver halide emulsion and method of prepar
Novel phthalocyanine pigments and electrophotographic uses there
Novel polymeric mordants for photographic dyes
Novel polymethine dyes and imaging compositions
Novel polymethine dyes and UV absorbers and imaging materials fo
Novel polymethine dyes and UV absorbers containing a triarylbory
Novel pyrazole compounds having silver halide development groups
Novel pyrazolone photographic color couplers and photographic el
Novel radiation-sensitive articles
Novel resists and recording media
Novel sensitizers and their use in direct-positive photographic
Novel siloxy substituted naphthalocyanines and method of prepara
Novel silver complexing agents