Heating thermal fabric

Abstract

The invention discloses a heating and warm keeping fabric. The heating warm-keeping fabric comprises a moisture absorption heating layer, a far infrared heating film and a light absorption heating layer which are stacked in sequence. The moisture-absorbing and heating layer is used for facing one side where the human skin is located and has hydrophilic groups; the hydrophilic group is suitable for capturing dynamic water molecules and generating first-stage heat; the far infrared heating film is located on the face, away from the skin of the human body, of the moisture absorption heating layer, is suitable for preventing first-stage heat and second-stage heat of the human body from diffusing outwards, and is provided with nanoscale far infrared ceramic powder. The far infrared ceramic powder is suitable for reflecting far infrared rays towards a human body and acting with the human body to generate third-stage heat; the light-absorbing heating layer is provided with light-absorbing heating particles; the light absorption heating particles are suitable for absorbing external heat energy and sunlight light heat and converting the heat energy into fourth-stage heat. The heating and warm-keeping fabric not only can generate multiple heat, but also can reduce heat loss, has efficient heating and warm-keeping functions, and can well meet the use requirements of consumers.

Description

technical field [0001] The invention relates to the technical field of fabric products with heating function, in particular to a heat-generating warm fabric. Background technique [0002] The heating function of fabrics has always been a hot topic in the apparel industry. At present, products with thermal insulation function on the market are generally achieved by fluffing the fabric to contain more air and reduce heat loss, and their thermal insulation effect is limited, so it is difficult to meet the needs of consumers. For this reason, although some fabrics with light absorbing and heating functions or moisture absorbing and heating functions have appeared in the prior art, they still cannot well meet consumers' thermal requirements for clothing fabrics due to the relatively simple heating principle and limited heating efficiency. . SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome the above-mentioned defects or problems existing in...

AI Technical Summary

Problems solved by technology

At present, products with heat preservation function on the market are generally realized by making the fabric fluffy to contain more air and reduce heat loss. The heat preservation effect is limited, so it is difficult to meet the needs of consumers.

For this reason, although some fabrics with light-absorbing and heat-absorbing functions or moisture-absorbing and heat-generating functions have appeared in the prior art, they still cannot well satisfy consumers' warming needs for clothing fabrics due to the relatively single heating principle and limited heating efficiency.

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