Photochromic naphthacenequinones, process for their preparation
Photooxidation catalyst and manufacturing method therefor
Photooxidation catalyst and manufacturing method therefor
Photopolymerizable composition, photoinitiator mixture and curin
Phototransformation of fullerenes
Pillared and delaminated clays containing chromium
Pillared and delaminated clays containing iron
Pillared clay containing fluorided pillars
Pillared clays
Pillared hydrotalcites
Pillared interlayered clay products of increased stability
Pillared interlayered clays
Pillared interlayered clays and method of preparation
Pillared interlayered kandite clay compositions
Pillared layered silicate compositions containing pillars of sil
Pillared metakandite clay compositions as sorbents, catalysts an
Pillaring layered silicates with a mixture of swelling agent and
Pillaring of layered compounds
Pillaring of layered compounds
Pillaring of trioctahedral micas and vermiculites