EASY REMOVAL ADHESIVE ARTICLE

• US 20150133844A1
• Filed: 11/08/2013
• Published: 05/14/2015
• Est. Priority Date: 11/08/2013
• Status: Abandoned Application

• Current Assignee: Johnson & Johnson Consumer Companies Incorporated (Johnson & Johnson)
• Original Assignee: Johnson & Johnson Consumer Companies Incorporated (Johnson & Johnson)
• Inventors: Montulet, Shannon
• Application Number:
  US14/075,353
• Publication Number:
  US 20150133844A1
• Time in Patent Office: Days
• US Class Current: 602/44
• CPC Class Codes: A61F 13/00085 having means for facilitating the application on the skin, e.g. single hand handling facilities A61F13/0259 takes precedence; bandage applicators separate from the bandage or the packaging A61F15/005
• CPC Class Codes: A61F 13/0259 characterised by the release liner covering the skin adhering layer
• CPC Class Codes: A61F 13/0263 especially adapted for island dressings

Abstract

An elongate adhesive article having a length substantially greater than a width includes a backing layer having an adhesive layer and a single weakened region formed of a removable strip of backing layer that is oriented substantially perpendicular to the article length. The removable strip of backing layer is at least partially defined by a pair of lines of weakness separated by a gap of between about 2 and about 15 mm. The elongate article may include an absorbent pad in the form of an adhesive bandage or sticking plaster. A method of using such an elongate article includes the steps of applying the article to the skin of a mammal, removing a predefined strip from the article; and removing the remainder of the article from the skin.

Claims

1. An elongate adhesive article having a length substantially greater than a width, the article comprising:

a) a backing layer having disposed on a first surface thereof an adhesive, the backing layer having a thickness, first and second side edges running the length of the article and first and second ends; and

b) a single weakened region comprising a removable strip of backing layer that is oriented substantially perpendicular to the article length;

wherein the removable strip of backing layer is at least partially defined by a pair of lines of weakness separated by a gap of between about 2 and about 15 mm.

2. The article of claim 1, wherein the pair of lines of weakness is separated by a gap of between about 2 and about 6 mm.

3. The article of claim 1, wherein the pair of lines of weakness extends from the first side edge toward the second side edge.

4. The article of claim 1, wherein the pair of lines of weakness spans substantially all of the width of the article.

5. The article of claim 1, wherein at least one of the lines of weakness span comprises perforations.

6. The article of claim 1, wherein at least one of the lines of weakness span comprises a reduction in the thickness of the backing layer.

7. The article of claim 1 wherein at least one of the lines of weakness comprises a slit proximate the first side edge.

8. The article of claim 7 wherein the slit is oriented substantially perpendicular to the first side edge.

9. The article of claim 1 wherein the lines of weakness are substantially parallel.

10. The article of claim 1, wherein the first surface of the backing layer has at least two regions, a first region corresponding to the removable strip and a second region corresponding to other portions of the surface, and the first region has a peel strength of the removable strip is less than the peel strength of the second region.

11. The article of claim 1, further comprising an absorbent pad operatively connected to the first surface of the backing layer.

12. The article of claim 11, wherein the absorbent pad comprises one or more materials selected from the group consisting of fibers, foams, and hydrocolloids.

13. The article of claim 12, wherein the absorbent pad comprises a woven or nonwoven fabric.

14. The article of claim 11, wherein the absorbent pad further comprises at least one active ingredient.

15. A method of using the elongate adhesive article of claim 1 comprising the steps of:

a) applying the article to mammalian skin;

b) gripping the removable strip of backing layer proximate the first side edge of the article and pulling the removable strip of backing layer away from the skin to which it is applied, thereby fracturing the backing layer along the lines of weakness and to remove the removable strip of backing layer from the adhesive article and leaving a remainder of the adhesive article adhered to the skin;

c) gripping the remainder of the adhesive article and removing the remainder of the adhesive article from the skin.

16. The method of claim 15, wherein the step of applying the article comprises encircling a mammalian body part with the article and superposing the first end over the second end and adhering the first end to the second end.