Emanator blister
AssigneeReckitt Benckiser N.V.
InventorsKarl-Ludwig Gibis, Chris Efstathios Housmekerides, Judith Preuschen, Ralf Wiedemann
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Abstract
The use of an emanator blister, comprising a nonwater soluble membrane, for the release of a surfactant. Also an emanator blister, the emanator comprises a non-water soluble membrane which is suitable for the dispense of a surfactant.
Claims9
An emanator blister for an automatic dishwasher or washing machine, the emanator blister comprising a liquid nonionic surfactant and a non-water soluble membrane comprising a polyetheresteramide, wherein the non-water soluble membrane is a multi-cycle emanator blister and adapted to release the surfactant therefrom into the automatic dishwasher or washing machine at a dispense rate, wherein the non-water soluble membrane comprises at least one permanent pore for releasing the surfactant, wherein the non-water soluble membrane has a thickness of less than 500 μm.
Dependencies are inferred from the claim text.