Storage and delivery article for highly viscous fluid

Details Storage and delivery article for highly viscous fluid Storage and delivery article for highly viscous fluid

2007-04-24

2007-04-24

Loney, Donald J. (Department: 1772)

Stock material or miscellaneous articles

Structurally defined web or sheet

Including aperture

C428S138000, C428S178000, C424S443000, C604S385010

Reexamination Certificate

active

10890338

ABSTRACT:
An article having a top sheet, a core layer and, optionally, a barrier layer is configured to provide storage and metered release of a highly viscous fluid to a target surface. The core layer contains an array of three dimensional voids, which may be opened (i.e., apertured) or closed, that are configured to receive and store the fluid, and is formed of a material that is non-absorbent with respect to the fluid.

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