Blowing agent compositions
Blowing agent mixture
Blowing agent, expandable composition, and process for extruded
Blowing agents and their use in preparations of polyester foams
Blowing agents based on urea dicarboxylic acid anhydride
Blowing agents for foaming polyurethane having no ozone depletio
Blowing composition
Blowing composition, method for producing foam using the composi
Blowing compositions
Bodies of siliceous gels having large pores and process for prep
Boiler chemicals and method of preventing corrosion of boilers
Boria-alumina catalyst base
Boric anhydride solutions and their use as hardeners of resols
Boron trifluoride-water-silica catalyst
Branched chain nonyl and dodecyl isomeric mixtures of 2-(5'-nony
Branched polyoxyalkylene copolyesters, a process for their prepa
Branched, quaternary polyoxyalkylene copolyesters, a process for
Breaking emulsions of alkanesulfonyl chlorides in aqueous hydroc
Brine fluids with improved corrosion properties
Butadiene polymerization catalyst