Sol-gel process for providing a tailored gel microstructure
Sol-gel process for the manufacture of nanocomposite...
Sol-gel process for the manufacture of nanocomposite...
Solid film growth via preferential etching of liquid solutions
Solid silica derivative and process for producing the same
Spherical particles of silica-containing compound oxide and...
Spherical silica particles and method of production
Spherical SiO.sub.2 particles
Spherical SIO.sub.2 particles
Spherical, hydrophilic silica, method of its preparation and use
Spheroidal silica
Spray-dried inorganic oxides from non-aqueous gels or solutions
Stabilized silica gel and process for making same
Stable high solids, high ratio alkali metal silicate solutions
Stable liquid polymeric precursor to silicon nitride and process
Stannosilicates and preparation thereof (C-2417)
Stoichiometric process for preparing a zeolite of the L type
Structured silicas
Substituted aluminosilicate compositions and process for prepari
Substituted aluminosilicate compositions and process for prepari