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US 2019/0099295 A1Published application
Extensible Dressings
AssigneeJohnson & Johnson Consumer Inc.
InventorsMelinda Cettina, Paulo Oriani, Fabio Eduardo F. Rangel
Life of this patent
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Abstract
The present invention relates to dressings such as bandages improved extensibility. The present invention further relates to dressings comprising an absorbent body and backing layer having improved extensibility.
Claims16
A wound dressing assembly comprising:
- a. an extensible absorbent body having a longitudinally extending center line, a transversely extending centerline and a periphery, the absorbent body, having a first surface, a second surface and an elastic modulus, the second surface being opposite the first surface;
- b. a positioning adhesive contacting at least a portion of the second surface of the absorbent body;
- c. a backing layer having an elastic modulus, the backing layer adhered to the second surface of the absorbent body by the positioning adhesive
- wherein the elastic modulus of the absorbent body is equal to or lower than the elastic modulus of the backing layer.
1 more element
Dependencies are inferred from the claim text.