IP Library Granted Patent US 7,917,985
Granted Patent B2
US 7,917,985 · App. 11/416,575 · Granted Apr 5, 2011

Wipes with hair and large particle pick-up capabilities

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Quick Facts
Patent No.
US 7,917,985
App. No.
11/416,575
Granted
Apr 5, 2011
Kind
B2
Abstract

Wipes capable of picking up hair and other large particles, and methods of making same, are provided. A wipe includes a layer of netting material bonded to a substrate, and subsequently stretched via ring rolls such that strands of the netting material break and extend outwardly from the substrate to form teeth. The wipe may be impregnated with one or more chemical ingredients, such as cleaning solutions, soaps, antiseptics, surfactants, tackifying agents, antimicrobial agents, detergents, bleaches, polishes, and facial cleansers. The wipe may be electrostatically charged.

Claims (26)

1. A wipe comprising:

a substrate; and

a layer of netting material bonded to the substrate, wherein the netting material comprises at least two sets of strands, wherein each set of strands crosses and interconnects another set of strands at a substantially fixed angle, wherein strands in each set extend along a respective direction and are in substantially co-planar, spaced-apart relationship, and wherein the netting material has been stretched such that some of the strands in the at least two sets of strands are broken and the portions of said strands that are broken comprise raised pieces/parts that extend outwardly from the substrate.

2. The wipe of claim 1 , wherein the broken strands extending outwardly from the substrate form an abrasive surface.

3. The wipe of claim 1 , wherein the broken strands extending outwardly from the substrate form a surface configured to collect and hold loose hair.

4. The wipe of claim 1 , wherein the broken strands extending outwardly from the substrate form a surface configured to collect large particles of dirt.

5. The wipe of claim 1 , wherein the substrate comprises material selected from the group consisting of: woven material, knit material, netting material, nonwoven material, paper material, film material, sponge material and foam material.

6. The wipe of claim 1 , wherein the netting material comprises material selected from the group consisting of: thermosetting materials, thermoplastic materials, and blends thereof.

7. The wipe of claim 1 , wherein the substrate has an elongation at break that is higher than that of the layer of netting material.

8. The wipe of claim 1 , wherein at least a portion of the layer of netting material is embedded within the substrate.

9. The wipe of claim 1 , wherein the netting material and/or substrate is coated with a tackifying agent.

10. The wipe of claim 1 , wherein the netting material and/or substrate is impregnated with one or more chemical ingredients selected from the group consisting of: cleaning solutions, soaps, antiseptics, surfactants, antimicrobial agents, tackifying agents, detergents, bleaches, polishes, and facial cleansers.

11. The wipe of claim 1 , wherein the netting material and/or substrate is electrostatically charged.

12. A mop comprising:

an elongate handle; and

a mop head attached to the handle that includes a pad, wherein the pad comprises:

a substrate; and

a layer of netting material bonded to the substrate, wherein the netting material comprises at least two sets of strands, wherein each set of strands crosses and interconnects another set of strands at a substantially fixed angle, wherein strands in each set extend along a respective direction and are in substantially co-planar, spaced-apart relationship, and wherein the netting material has been stretched such that some of the strands in the at least two sets of strands are broken and the portions of said strands that are broken comprise raised pieces/parts that extend outwardly from the substrate.

13. A cloth comprising:

a panel comprising a surface;

a substrate attached to the panel surface; and

a layer of netting material bonded to the substrate, wherein the netting material comprises at least two sets of strands, wherein each set of strands crosses and interconnects another set of strands at a substantially fixed angle, wherein strands in each set extend along a respective direction and are in substantially co-planar, spaced-apart relationship, and wherein the netting material has been stretched such that some of the strands in the at least two sets of strands are broken and the portions of said strands that are broken comprise raised pieces/parts that extend outwardly from the substrate.

14. A scrub brush comprising:

a body comprising a surface;

a substrate attached to the body surface; and

a layer of netting material bonded to the substrate, wherein the netting material comprises at least two sets of strands, wherein each set of strands crosses and interconnects another set of strands at a substantially fixed angle, wherein strands in each set extend along a respective direction and are in substantially co-planar, spaced-apart relationship, and wherein the netting material has been stretched such that some of the strands in the at least two sets of strands are broken and the portions of said strands that are broken comprise raised pieces/parts that extend outwardly from the substrate.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 26, 2010
From: PRECISION FABRICS GROUP INC
To: THE PROCTER & GAMBLE COMPANY
Reel/Frame 024440/0057 →
SECURITY AGREEMENT Recorded Dec 20, 2008
From: PRECISION FABRICS GROUP, INC.
To: WACHOVIA BANK, NATIONAL ASSOCIATION
Reel/Frame 022012/0510 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 19, 2006
From: DORSEY, KYRA; KAPIK, JESSICA
To: PRECISION FABRICS GROUP, INC.
Reel/Frame 017959/0325 →