Lectures continue the previous study of chemistry, physics of solids and layered silicates. In introduction lectures the student is acquainted with texture, catalytic properties of intercalated materials, ion-exchanged reactions and theory of guest bindings in host structures. The base of intercalation chemistry follows. It deals with various intercalation materials, host lattices, intercalation reactions, properties of ion-intercalation compounds, types of guests and methods used for the intercalation. Next lectures are focussed on: organo-clay complexes, sorption on nitro aromatic clay intercalates, photoprocess in clay-organic compounds, pillared and pore clay heterostructures and layered double hydroxides.