Composition which can be foamed from a pressurized container for producing insulating foams
AssigneeRathor AG
InventorHeinrich Sommer
Life of this patent
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Abstract
The invention relates to a composition which can be foamed from pressurized containers. Said composition is based on an aqueous plastic dispersion containing an aqueous dispersion of at least one film-forming plastic material consisting of 30% to 80% by weight of a film-forming plastic material, a propellant gas amounting between 3% to 25% by weight in relation to the entire composition and one or more ionic foam stabilizers amounting between 0.3 and 6% by weight in relation to the entire composition. The foamed compositions can he used as scaling, damping and insulating materials.
Claims18
A composition on the basis of an aqueous plastic dispersion that can be foamed from pressurized containers and contains an aqueous dispersion of at least one film-forming plastic material consisting of 30% to 80% by weight of a film-forming plastic material, a propellant gas amounting to between 3% and 25% by weight in relation to the entire composition and one or more ionic foam stabilizers amounting to between 0.3 and 6% by weight in relation to the entire composition.
Dependencies are inferred from the claim text.