Ultra high efficiency catalyst for polymerizing olefins
Ultra-fine gold particle-immobilized alkaline earth metal compou
Ultradispersed catalyst compositions and methods of preparation
Ultrafine metal particle carrying photocatalyst, highly function
Ultrastable porous aluminosilicate structures
Ultraviolet and visible-light-sensitive titania-based...
Unbridged monocyclopentadienyl metal complex catalyst and a proc
Unbridged monocyclopentadienyl metal complex catalyst and a proc
Unbridged monocyclopentadienyl metal complex catalyst and a proc
Uniformly plated microsphere catalyst
Uniformly, highly dispersed metal catalyst and process for...
Unsaturated nitrogenous compounds as electron donors for use...
Unsaturated polyesters prepared from a dicarboxylic acid and dib
Upgrading synthesis gas catalyst
Urea-superacid salts and their use as a curing catalyst of epoxy
Use of a multi-layer catalyst for producing phthalic anhydride
Use of a super alloy as a substrate for catalysts
Use of alkaline earth metal containing small pore non-zeolitic m
Use of cationic layered materials, compositions comprising...
Use of Ce/Zr mixed oxide phase for the manufacture of styrene by