Session 24.1 13.30 - 14.00 h HIDDEN PROPERTIES OF TITANIUM DIOXIDE PIGMENTS IN COATING FORMULATIONS Dr. Steve Ashdown, Venator Materials, GB Session 24.2 14.00 - 14.30 h COLOUR CHANGE IN EXTERIOR WALL PAINTS Wolfgang Könner, Kronos, DE Session 24.3 14.30 - 15.00 h A THEORETICAL STUDY INTO THE HIDING POWER OF WHITE TiO 2 -FREE COATINGS Dr Jitte Flapper, Akzo Nobel, NL Session 24.4 15.30 - 16.00 h OPENING NEW WAYS TO ...