Method for producing a sheet-form active ingredient carrier, and active ingredient carrier

Abstract

A method for producing a sheet-form active ingredient carrier containing at least one water-soluble active ingredient which is stored in manufacturer-dried state and is soluble and activatable by addition of water. According to the method, the at least one active ingredient as a scatterable or pourable powder is scattered onto an inner nonwoven composed of at least partially water-soluble material and subsequently a firm assembly is produced therefrom by fusing. The assembly produced from the inner nonwoven and from the at least one active ingredient scattered on as scatter powder is positioned as a core ply between outer nonwovens, applied on both sides, composed of at least partially water-soluble material. A sheet-form active ingredient carrier having an inner layer which carries the at least one active ingredient and which is covered on both sides by textile layers composed of at least partially water-soluble outer nonwovens is also provided.

Dependencies are inferred from the claim text.