Ultraviolet protective material
OwnerAdalbert E. Lavature, Duarte Pimentelinventors
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Abstract
Embodiments of the present invention generally relate to an ultraviolet protective material incorporating a polyurethane film, and optionally having an ultraviolet protective adhesive layer applied to one side. In one embodiment, an ultraviolet protective material comprises an aliphatic polyurethane film, and an adhesive layer comprising a formulated acrylic pressure-sensitive and an ultraviolet light stabilizer. Alternative embodiments of the present invention provide the ultraviolet protective material may be embodied in various forms, including: single and multi-layer films, adhesive tapes, and resins.
Claims20
A ultraviolet protective material comprising:
- a transparent aliphatic polyurethane film;
- and
- an adhesive layer comprising an acrylic pressure-sensitive and an ultraviolet light stabilizer.
A method of protecting a surface comprising the steps:
- providing a surface and a protective tape having at least an aliphatic polyurethane film and an adhesive layer comprising an acrylic pressure-sensitive and an ultraviolet light stabilizer;
- applying a layer of an ultraviolet protective wax to the surface;
- and applying the protective tape to the surface, covering the layer of ultraviolet protective wax.
A method of manufacturing a protective material comprising the steps:
- providing a aliphatic polyurethane film;
- and
- applying an adhesive layer comprising an acrylic pressure-sensitive and an ultraviolet light stabilizer to a first side of the aliphatic polyurethane film.
Dependencies are inferred from the claim text.