Abstract: Methods for the formation of colloidal suspensions. The method includes combining an aqueous substance with a second substance that is normally immiscible with the aqueous substance, to form a mixture, and before, during or after the combining removing dissolved gases from one or both of the aqueous and second substance, whereby the aqueous and second substances mix and form a colloidal suspension. The methods for the formation of colloidal suspensions include methods for the formation of emulsions as well as particulate dispersions. The methods used to form the colloidal suspensions in accordance with the present invention produce colloidal suspensions that are stable for periods from an hour to several weeks in the absence of surfactants or stabilizing agents.

Abstract: An asymmetric or double-sided porous material, which comprises at least one porous layer of a polymer on a porous support or carrier, where the polymer is formed from a self-assembled microstructured liquid. A method of producing the same comprising positioning the support or carrier against or adjacent an inert surface, providing an excess of polymerisable liquid to completely wet the carrier and form a film through capillary action between the carrier and the inert surface and penetrating the carrier, then polymerising the liquid.

Abstract: Polymerisable materials produced by the reaction of a pyrrole and an unsaturated or polymerisable aldehyde, preferably a beta-unsaturated aldehyde.Polymers made from the above-described polymerisable material and copolymers formed from the said material and at least one other polymerisable monomer of a known type.Such polymers and copolymers may be used for the production of films, coatings and other structures.