A PROCESS FOR PRODUCING A WATER SOLUBLE PACKAGE

摘要

A process for producing a package comprising a composition contained within a closed water soluble envelope comprises the initial steps of moulding a firs t sheet of water soluble material to form at least one recess adapted to conta in the composition, placing the composition in the at least one recess, placing a second sheet of water soluble material across the or each recess, and sealin g the first sheet to the second sheet to form a continuous closed seal around the or each recess thereby closing the or each package. The or each closed package is conditioned in an environment of raised relative humidity for a period of time prior to or during the packaging of the or each package withi n a secondary pack. The secondary pack includes a moisture barrier to maintain the or each package within the secondary pack in a conditioned form.