Other

Avery Dennison Corporation

Kim Stella Vesey

Omar S Attia

Brett Ulrich

Karen L Spilizewski

Theresa L Carte

Robert Li-Jiun Sun

The invention relates to a adhesive article comprising at least one backing layer with a first and second surface and a pressure sensitive adhesive layer adhered first surface of the backing layer in a pattern, wherein the pattern of the adhesive layer has an adhesive free area of less than about 25% and wherein the adhesive article has a water vapor transmission rate of greater than about 2000 g/m/24 hour. The invention also relates to a method of forming an adhesive article comprising (a) providing a release liner, (b) applying pressure sensitive adhesive in a pattern wherein the free adhesive area is less than 25%, and (c) applying a backing layer to the pressure sensitive adhesive.

Pattern coated adhesive article

The invention relates to a adhesive article comprising at least one backing layer with a first and second surface and a pressure sensitive adhesive layer adhered first surface of the backing layer in a pattern, wherein the pattern of the adhesive layer has an adhesive free area of less than about 25% and wherein the adhesive article has a water vapor transmission rate of greater than about 2000 g/m /24 hour. The invention also relates to a method of forming an adhesive article comprising (a) providing a release liner, (b) applying pressure sensitive adhesive in a pattern wherein the free adhesive area is less than 25%, and (c) applying a backing layer to the pressure sensitive adhesive. The present invention provides pattern coated adhesive bandages that strongly adhere to human skin while permitting water vapor transmission there through. Accordingly the present invention also provides methods of facilitating the healing of wounds using the pattern coated adhesive bandage. High breathability, as measured by moisture vapor transmission rate (MVTR), is desirable features of an adhesive bandage in order to prevent maceration of the skin due to trapped moisture, and to enhance comfort during wear of the bandage by the end user.

The present invention is for a kit containing components for making decorated adhesive bandages. The kit comprises: a) at least one adhesive bandage comprising a backing, an adhesive layer on one side thereof and an absorbent pad affixed to the adhesive; and b) at least one decorative element selected from adhesive stickers and adhesive tattoos. The decorative element comprises a substrate, a decorative pattern thereon and an adhesive layer. The decorative element is designed to be securely fixed to the upper surface of the bandage. The decorative element is separate from and unsecured to the bandage in the kit. The decorative elements are preferably stickers. By carefully selecting and matching the materials in the bandages and the decorative elements, decorative bandages that are flexible, conformable, and contain a decoration that is resistant to delamination under wet and dry conditions may be custom-made by the consumer at point-of-use.

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Somerville, NJ, United States of America

Kim Stella Vesey