Release treated non-woven fastening tape protector
AssigneeMinnesota Mining and Manufacturing Company
InventorStephen P. Polski
Life of this patent
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Abstract
There is provided an improved two-point diaper closure system comprised of inner mechanical and outer adhesive fastening means. The outer adhesive fastening means is used in conjuction with a release treated foraminous tab located on the diaper top sheet.
Claims8
A two-point side fastening diaper comprising a first fastening means with at least an adhesive fastening tab means, and an associated adhesive release tab means both disposed at at least one corner of a first end of the diaper such that the fastening tab means can be folded over into engagement with the release tab means, said adhesive release tab comprising a foraminous substrate treated with a release agent,
- a second fastening means comprising a mechanical fastening element located at a corner at a second end of said diaper, wherein when said corners on the same side and different ends of said diaper are overlapped to close said diaper, said mechanical fastening element is capable of mechanically engaging said release tab.
A diaper comprising an outer shell, a liquid permeable non-woven topsheet which contacts the wearer, a non-woven release tab attached to said non-woven topsheet at a corner of said non-woven topsheet, and a diaper fastening tab adjacent the non-woven release tab to permit engagement therewith, said non-woven release tab comprising a non-woven substrate capable of engaging a mechanical fastener, which substrate has been treated with a release agent which resists permanent attachment to a pressure sensitive adhesive such as is used on a diaper fastening tab wherein the non-woven release tab is relatively soft and non-irritating to the wearer.
Dependencies are inferred from the claim text.