US2019387956A1PendingUtilityA1
Dusting articles consisting of easytrap and interior scrim
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Jan 25, 2017Filed: Jan 22, 2018Published: Dec 26, 2019
Est. expiryJan 25, 2037(~10.5 yrs left)· nominal 20-yr term from priority
A47L 25/005A47L 13/18A47L 13/16
42
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Claims
Abstract
The present disclosure includes a dusting article comprising a first material comprising a lofty nonwoven web, the first material forming a continuous loop with an interior surface and an exterior surface, and a first end and a second end. An adhesive layer is on at least the exterior surface of the first material. A second material comprising a barrier layer is disposed on the interior surface of the first material. And the first end comprises an opening.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A dusting article comprising:
a first material comprising a lofty nonwoven web, the first material forming a continuous loop with an interior surface and an exterior surface, and a first end and a second end; an adhesive layer on at least the exterior surface of the first material; a second material comprising a barrier layer disposed on the interior surface of the first material; wherein the first end comprises an opening.
2 . The article of claim 1 , wherein the adhesive layer comprises a pressure sensitive adhesive or a mineral oil tackifying agent.
3 . The article of claim 1 , wherein the first material forming a continuous loop comprises a seam running from the first end to the second end.
4 . The article of claim 3 , wherein the seam is bonded using adhesive, lamination, stitching, thermal, laser or sonic techniques.
5 . The article of claim 1 , wherein the second end is bonded using adhesive, lamination, stitching, thermal, laser or sonic techniques.
6 . The article of claim 5 , wherein the bonded second end forms a stiff surface.
7 . The article of claim 1 , wherein the first material forms an hourglass shape.
8 . The article of claim 1 , wherein the wherein the first material forms a bowtie shape.
9 . The article of claim 1 , wherein the first material forms a mitt shape.
10 . The article of claim 1 , wherein the second material is one of hydrophobic or hydrophilic.
11 . The article of claim 1 , further comprising a hook and loop material to close the first end.
12 . The article of claim 1 , wherein the first material extends beyond the second material at the first end.
13 . The article of claim 1 , wherein the exterior surface of the first material has a drag value of 0.60 kg or less.
14 . The article of claim 1 , wherein at least one of a bond line or the first material forms a decorative shape.
15 . The article of claim 1 , wherein the first material is impregnated with adhesive.
16 . The article of claim 1 , wherein the second end comprises a fringe.
17 . The article of claim 1 , wherein the barrier layer is deposited on the interior surface by spraying or coating.
18 . The article of claim 1 , further comprising a bond line that extends partway between the second end and the first end to allow a user to grip the dusting article between their thumb and index finger.
19 . A dusting article comprising:
a first material comprising a lofty nonwoven web, the first material forming a continuous loop with an interior surface and an exterior surface, and a first end and a second end; wherein the exterior surface is treated and wherein the exterior surface attracts particles or collects particles when it comes into contact with the particles; and wherein the interior surface is untreated.Cited by (0)
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