Far-infrared textile having sparse patterned structures and functional article thereof

Abstract

This invention discloses a far-infrared fabric with a sparse patterned structure and its functional articles, wherein the fabric comprises a fabric layer and a plurality of energy-radiating structures. The fabric layer has a corresponding first surface and a second surface, and the energy-radiating structures are at least partially disposed on the first surface. Each energy-radiating structure comprises a polymer elastic colloid and mineral microparticles, arranged in a sparsely spaced manner. The distance between two adjacent energy-radiating structures can be between 3 cm and 5 cm, and the height of each energy-radiating structure protruding from the first surface is no greater than 0.15 mm. The functional articles include the far-infrared fabric with the sparse patterned structure.

Claims

1. A far-infrared fabric with a sparse patterned structure, comprising: A fabric layer, defining a corresponding first surface and a second surface; The fabric layer comprises a plurality of energy radiating structures, at least partially disposed on the first surface of the fabric layer; wherein each energy radiating structure comprises a polymer elastic colloid and mineral crystal powder; adjacent energy radiating structures define a spacing of not less than 3 cm and not more than 5 cm; each energy radiating structure protrudes from the first surface to define a highest point; along an orthogonal direction orthogonal to the first surface of the fabric layer, the highest point is defined to define a height of not more than 0.15 mm.

2. The far-infrared fabric with a sparse patterned structure as described in claim 1, wherein, The mineral crystal powder is defined by a median particle size of not less than 5 micrometers and not more than 20 micrometers.

3. The far-infrared fabric with a sparse patterned structure as described in claim 1, wherein, The infrared radiation band of this mineral crystal powder is between 4 micrometers and 14 micrometers.

4. The far-infrared fabric with a sparse patterned structure as described in claim 1, wherein, The mineral crystal powder is defined as a weight percentage relative to the polymeric elastic colloid, which is between 1% and 40%.

5. The far-infrared fabric with a sparse patterned structure as described in claim 1, wherein, At least one of the energy radiating structures shall have a height of not less than 0.05 mm.

6. The far-infrared fabric with a sparse patterned structure as described in claim 1, wherein, Each of the energy radiating structures defines a diameter or width on a plane parallel to the first surface, which is not less than 1 mm and not more than 5 mm.

7. The far-infrared fabric with a sparse patterned structure as described in claim 1, wherein, The fabric layer defines multiple configuration zones within which energy radiating structures are disposed.

8. A functional article comprising a far-infrared fabric with a sparse patterned structure as described in any one of claims 1 to 7.

9. The functional article as described in claim 8, wherein, These energy radiation structures are configured to be deployed in the head, neck, shoulders, back, waist, abdomen, knees, feet, hands, legs or joints, or combinations thereof, of an organism when in use.

10. The functional articles as described in claim 8 are clothing, trousers, blankets, socks, towels, neck warmers, wristbands, ankle braces, knee braces, head coverings, gloves, leg warmers, or insoles, or combinations thereof; wherein, These energy radiation structures are arranged on it.

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