Acrylic block copolymers for aerosols and aerosol adhesives
Assignee3M Innovative Properties Company
InventorsDaniel W. Wuerch, John W. Vanderzanden, Kurt C. Melancon, Vivek Bharti
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Abstract
An aerosol is described comprising a composition comprising an acrylic block copolymer, a solvent, and a propellant. An article is described comprising the aerosol contained within a pressurized containment vessel comprising a valve. An aerosol mist is also described comprising droplets of an adhesive composition, wherein the adhesive composition comprises an acrylic block copolymer, a glass transition temperature modifier, and optionally an additive.
Claims25
An aerosol comprising:
- a) a composition comprising an acrylic linear or star block copolymer;
- b) a solvent;
- and
- c) a propellant.
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An aerosol mist comprising droplets of an adhesive composition, wherein the adhesive composition comprises an acrylic linear or star block copolymer, a glass transition temperature modifier, and optionally an additive.
Dependencies are inferred from the claim text.