초록 ▼

A multi-cycle refastenable tape closure system is disclosed. The tape closure system comprises a fastener tape component having double-coated surfaces of pressure sensitive adhesive having the same or substantially similar pressure sensitive adhesive properties and preferably also a release tape com

A multi-cycle refastenable tape closure system is disclosed. The tape closure system comprises a fastener tape component having double-coated surfaces of pressure sensitive adhesive having the same or substantially similar pressure sensitive adhesive properties and preferably also a release tape component having opposing surfaces of pressure sensitive adhesive and a low adhesion release layer. The fastener tape component and the release tape component are capable of firmly adhering to opposing body coverings or along opposing edges of one body covering and capable of releasably adhering to each other to provide a multi-cycle refastenable contact of opposing body coverings or closure of the body covering opposing seams in an overlapping, low profile manner. A method of using a multi-cycle refastenable tape closure system is also disclosed.

대표청구항 ▼

A multi-cycle refastenable tape closure system, comprising a fastener tape component and a release tape component, said fastener tape component comprising (a) a first field of a first pressure sensitive adhesive coated on a first surface of a first backing and having an exposed surface for firmly ad

A multi-cycle refastenable tape closure system, comprising a fastener tape component and a release tape component, said fastener tape component comprising (a) a first field of a first pressure sensitive adhesive coated on a first surface of a first backing and having an exposed surface for firmly adhering to a first edge of a body covering, wherein the first pressure sensitive adhesive field has a first fastening width, and (b) a second field of a second pressure sensitive adhesive, the second pressure sensitive adhesive having the same or substantially similar pressure sensitive adhesive formulations as the first pressure sensitive adhesive, coated on a second surface of said first backing or coated on a second backing adhesively laminated to said second surface of said first backing and having an exposed surface for releasably adhering to a second body covering or along a second edge of the body covering opposing the first edge of the first body covering wherein the second pressure sensitive adhesive field has a second fastening width; wherein the first fastening width is wider than the second fastening width and wherein said second field of pressure sensitive adhesive occupies a center zone along said fastener tape component and non-adhesive zones border said center wherein surface area of said first pressure sensitive adhesive field exposed for adhesive contact to the first edge of the body covering is larger than surface area of said second pressure sensitive adhesive field exposed for contact to the second body covering or the second edge of the body covering; and wherein said first field of pressure sensitive adhesive exposed for adhesive contact can firmly adhere along the first edge of a body covering and second pressure sensitive adhesive field exposed for contact can releasably adhere to the second body covering or along a second edge of the body covering opposing the first edge of the first body covering in a multi-cycle, refastenable manner to contact opposing body coverings or to close the opposing first and second edges of the body covering to form an overlapping, low profile seam which has a high dynamic shear force against unintended reopening but a low peel force for intended reopening in the axis of the seam.