Durable foamed composition

摘要

A stable foamed composition (C1) comprises water, air and/or at least one inert gas, and alkoxylated silicone compound (S1). (S1) Comprises at least one of bis-alkoxylated silicone compounds, alkoxylated silicone waxes, esters of fatty acid and alkoxylated silicone compounds, and water-insoluble alkoxylated silicone compounds. (C1) Is provided with a density of = 0.8 g/cm3> by foaming with the air and/or the inert gas. An independent claim is included for preparation (P1) of (C1) involving: (1) preparing an unfoamed composition comprising water, (S1) and optionally at least one consistency-imparting ingredient and/or at least one thickener; (2) subsequently or simultaneously heating the unfoamed composition to a temperature above a melting point of the at least one waxy substance; and (3) subsequently or simultaneously foaming the unfoamed composition with air and/or inert gas or forcing air and/or inert gas into unfoamed composition.