CN103603122B - A kind of high breathable heat insulating compound velvet stuff - Google Patents

Abstract

The invention discloses a highly air-permeable and warm-keeping composite velvet fabric, which is composed of three layers: an outer braided shell layer, an inner heat layer and an air-permeable middle layer. Combined together, it solves the problems of warmth retention and ventilation at the same time, and also has the advantages of being beautiful and elegant. In addition, the setting of the raised structure of the inner heat layer can also play a certain massage effect on the skin while wearing it, which has a strong promotion value. .

Description

A highly breathable and warm-keeping composite velvet fabric

technical field

The invention relates to the field of clothing, in particular to a highly breathable and warm-keeping composite velvet fabric.

Background technique

Velvet fabrics are often used to make socks, leggings and other clothing. On the one hand, they have high requirements for warmth retention, and on the other hand, they also have high requirements for air permeability. At present, in the textile industry, in order to enhance the thermal insulation effect of clothing fabrics, The conventional practice in the market is to thicken the fabric when weaving the fabric, which not only causes the fabric to be thick and poor in air permeability, but also increases the cost, which greatly affects the texture of the fabric and reduces the wearing comfort.

Therefore, a new technology is needed to solve the above problems.

Contents of the invention

Purpose of the invention: In order to solve the problems existing in the prior art, the present invention provides a composite velvet fabric that not only has the effect of keeping warm but also has the effect of high air permeability.

Technical solution: In order to achieve the above purpose, the present invention adopts the following technical solution: a highly breathable and warm-keeping composite velvet fabric, which is composed of three composite layers, including an outer braided shell layer, an inner heat layer and an air-permeable middle layer; At least one of the weft and warp yarns in the outer braided shell layer contains spandex fibers, and the rest are velvet materials; the inner thermal layer contains flame-retardant fiber materials with a limiting oxygen index of not less than 29; and the inner thermal layer has a Raised structure; the middle layer material is made of bamboo fiber and other blended fibers interlaced in warp and weft in a mixing ratio of 4:1.

Furthermore, the weft yarn or warp yarn of the outer braided shell layer contains 60%-70% spandex fiber.

More preferably, the spandex fiber is bare yarn or core-spun yarn.

More preferably, the flame-retardant fiber material is aromatic polyamide or melamine or a mixture of the two.

Furthermore, the warp and weft density of the middle layer material is 60×58.

Beneficial effects: the highly breathable and warm-keeping composite velvet fabric provided by the present invention is composed of three layers of an outer braided shell layer, an inner heat layer and a breathable middle layer. The ventilation effect is perfectly combined, which solves the problem of warmth retention and ventilation at the same time, and also has the advantage of being beautiful and elegant. In addition, the setting of the raised structure of the inner heat layer can also play a certain massage effect on the skin while wearing it, which has a very good effect. Strong promotional value.

Detailed ways

The present invention will be further described below in conjunction with specific embodiment:

Example 1:

A highly breathable and thermal composite velvet fabric consisting of three composite layers, including an outer braided shell, an inner thermal layer, and an air-permeable middle layer; the outer braided shell contains 60% spandex fiber bare in the weft yarn, and the rest are velvet materials; the inner heat layer contains aramid, a flame-retardant fiber material with a limiting oxygen index not lower than 29; and the inner heat layer has a raised structure on the side away from the middle layer; the middle layer material is bamboo The fiber and other blended fibers are interlaced in warp and weft at a mixing ratio of 4:1, and the warp and weft density of the middle layer material is 60×58.

Example 2:

A highly breathable and thermal composite velvet fabric consisting of three composite layers, including an outer woven shell, an inner thermal layer, and a breathable middle layer; the outer woven shell contains 70% spandex fiber wrap in the warp Core yarn, the rest is velvet material; the inner heat layer contains flame-retardant fiber material melamine series with a limiting oxygen index not lower than 29; and the inner heat layer has a convex structure on the side away from the middle layer; the middle layer material is bamboo fiber It is made by interlacing warp and weft with other blended fibers at a mixing ratio of 4:1, and the warp and weft density of the middle layer material is 60×58.

Example 3:

A highly breathable and thermal composite velvet fabric consisting of three composite layers, including an outer braided shell, an inner thermal layer, and an air-permeable middle layer; the outer braided shell contains 65% spandex fibers in the weft Yarn, which contains 65% fiber core-spun yarn in the warp, and the rest is velvet material; the inner heat layer contains a mixture of flame-retardant fiber materials aromatic polyamide and melamine with a limiting oxygen index of not less than 29; and the inner heat layer The side of the layer away from the middle layer has a convex structure; the middle layer material is made of bamboo fiber and other blended fibers in a mixing ratio of 4:1, and the warp and weft density of the middle layer material is 60×58.

It should be pointed out that the above specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. the scope defined by the claims.

Claims (3)

1. A highly breathable and warming composite velvet fabric is characterized in that: it is made up of three layers of composite layers, including an outer braided shell, an inner thermal layer and an air-permeable middle layer; At least one of them contains spandex fibers, and the rest are velvet materials; the inner heat layer contains flame-retardant fiber materials with a limiting oxygen index not lower than 29; and the side of the inner heat layer away from the middle layer has a raised structure; the middle layer material The warp and weft interlacing of bamboo fiber and other blended fibers at a mixing ratio of 4:1; the weft or warp of the outer woven shell layer contains 60%-70% spandex fiber. 2. A highly breathable and warm-keeping composite velvet fabric according to claim 1, characterized in that: the spandex fiber is bare yarn or core-spun yarn. 3. A highly breathable and warm-keeping composite velvet fabric according to claim 1, characterized in that: the flame-retardant fiber material is aromatic polyamide or melamine or a mixture of the two.