IP Library Granted Patent US 9,834,874
Granted Patent B2
US 9,834,874 · App. 13/389,145 · Granted Dec 5, 2017

Textile fabric

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Quick Facts
Patent No.
US 9,834,874
App. No.
13/389,145
Granted
Dec 5, 2017
Kind
B2
Abstract

The invention relates to a textile fabric made of a fleece comprising a super absorbing activation, to a method for producing the textile fabric, to a covering surrounding the textile fabric, to a cooling system using the covering and to a covering designed as a cooling item.

Claims (15)

1. A textile fabric for repeated use, wherein the textile fabric is configured to be activated when charged with liquid and to provide a cooling effect upon discharging of the liquid, the textile fabric comprising:

a non-woven fleece material having artificial fibers or artificial filaments and two opposed exterior layers,

the two opposed exterior layers being liquid pervious for allowing passage of liquids through the two opposed exterior layers towards the artificial fibers or artificial filaments; and

a super absorbing material configured to permanently connect to the artificial fibers or the artificial filaments,

the artificial fibers or the artificial filaments of the non-woven fleece material being coated with the super absorbing material, each of the artificial fibers or the artificial filaments are surrounded and encased by the super absorbing material,

the non-woven fleece material including the two opposed exterior layers is configured to be machine washable and reusable.

2. The textile fabric according to claim 1 , wherein the non-woven fleece material, in an absence of the super absorbing material, includes a weight ranging from 50 g/m 2 to 120 g/m 2 .

3. The textile fabric according to claim 1 , wherein the non-woven fleece material includes reinforcement fibers penetrating a thickness/height of the non-woven fleece material.

4. The textile fabric according to claim 1 , wherein the artificial fibers or the artificial filaments have a yarn fineness ranging from 0.1 dtex to 20 dtex.

5. The textile fabric according to claim 1 , wherein at least one of the two opposed exterior layers includes a flame-resistant, fire-resistant, spark resistant, resistant to splashing metal or embers, liquid metal repellant, self-cleaning, dirt-repellant, biocidal, antiviral, UV-blocking, antistatic, repellant, cosmetically effective, medically effective, antimicrobial, antibacterial, antibiotic, or electromagnetic radiation absorbing, shielding, coating or finishing.

6. A cover of comprising two or more parts, wherein at least one part of the two or more parts of the cover is the textile fabric according to claim 1 .

7. The cover according to claim 6 , wherein another part of the at least one part of the cover contacts the textile fabric.

8. The cover according to claim 6 , wherein at least one part which is the textile fabric is fixed at or in the cover by adhesion, sewing or by a connection means.

9. A cooling system comprising a cover according to claim 6 , wherein the cover is configured to monitor cooling of people, animals and/or objects.

10. The textile fabric according to claim 1 , wherein the fleece material and the two opposed exterior layers together have a dry weight of 200 g/m 2 to 1500 g/m 2 .

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 6, 2012
From: STEIN, GABRIELE
To: PERVORMANCE INTERNATIONAL GMBH
Reel/Frame 027657/0775 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 9, 2012
From: FIRESTONE DIVERSIFIED PRODUCTS, LLC
To: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
Reel/Frame 027501/0318 →