Pressure-sensitive adhesive film and use of same for protecting surfaces
AssigneeNovacel
InventorsJean-Loup MASSON, Farah DE FILIPPIS
Life of this patent
Estimating the term…
Abstract
The invention relates to a pressure-sensitive adhesive film that comprises a support coated with a pressure-sensitive adhesive, said support comprising an expanded polyolefin layer. Such an adhesive film is suitable for the temporary protection of surfaces.
Claims19
A pressure-sensitive adhesive film that comprises a support coated with a pressure-sensitive adhesive, said support comprising at least one expanded polyolefin layer, said polyolefin being selected from the group consisting of a radical low-density polyethylene, a linear polyethylene, polypropylene, a copolymer of ethylene and propylene, and a mixture of these compounds, said expanded layer comprising one or more additives selected from the group consisting of matting agents, slip agents;
- colorants;
- UV stabilizers;
- UV barriers;
- antioxidants;
- and anti-aging agents.
(canceled)
Dependencies are inferred from the claim text.