Use of polymeric ethylene oxides in the preparation of glycidyl
Use of Schiff bases as cross-linking agents for high resilience
Use of solvent mixtures in making foamable compositions
Use of tertiary phosphines in photographic silver dye bleach mat
Use of ultrafine natural calcium carbonates as fillers in natura
Useful pro-drug forms of theophylline
Useful prostaglandin intermediates
Using a nonacidic catalyst containing a platinum group metal, co
Utilization of bisphenol-A from the alkaline phase generated in
Utilization of cellulose acetate butyrate and aryl sulfonamide-f
Utilization of oxygen difluoride for syntheses of fluoropolymers
Utilization of waste products containing chlorine in the product
UV Light stabilized polycarbonate composition
UV-Light-stabilized compositions containing substituted 1,5-diaz