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US 6,182,420 B2Granted
Method of making a cosmetic sampler using bulk thin film application techniques
AssigneeRetail Communications Corp.
InventorsMichael J. Berman, William Deierlein, Michael Parrotta, Phillip Cameron, Allan Cameron, III
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Abstract
A method for producing cosmetic samplers that incorporates the genuine cosmetic through the use of bulk thin film application techniques such as extrusion or spray technology. The method comprises first applying a cosmetic slurry to a base substrate and then attaching a cover sheet by means of an adhesive on either wide-web offset or label equipment.
Claims7
A method of producing a cosmetic sampler incorporating the genuine cosmetic that is to be sampled, comprising the following steps:
- conveying a base web substrate;
- mixing a genuine cosmetic with a volatizing solvent to form a cosmetic mixture;
- intermittently applying the cosmetic mixture incorporating the genuine cosmetic that is to be sampled to sample areas on the base web substrate covered with the cosmetic to form a plurality of spaced-apart quantities of the cosmetic mixture;
- drying the spaced-apart quantities of the cosmetic mixture to form a genuine cosmetic layer that adheres to the base web substrate;
- applying an adhesive to a portion of the base substrate not covered by the cosmetic layer that circumscribes an area around the cosmetic sample;
- covering a sheet over the base web substrate and covering the adhesive and dried cosmetic layer to form a resulting web;
- and
- dividing the resulting web through areas without a layer of cosmetic into a plurality of individual cosmetic samplers each comprising of a base substrate, a cosmetic layer and a cover sheet adhered to the base substrate covering the cosmetic layer.
5 more elements
Dependencies are inferred from the claim text.