CN215210183U

CN215210183U - Waterproof warm-keeping down jacket fabric

Info

Publication number: CN215210183U
Application number: CN202023256160.2U
Authority: CN
Inventors: 毛建梅
Original assignee: Jiangsu Huabo Textile Technology Co ltd
Current assignee: Jiangsu Huabo Textile Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-12-17
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a waterproof and warm-keeping down jacket fabric, which comprises a base cloth layer and a waterproof and breathable layer coated on one side of the base cloth layer; the base cloth layer comprises a nylon fabric, and the nylon fabric is formed by plain weaving of warps and wefts; the warp yarns are delustering nylon filaments, and the weft yarns are elastic core-spun yarns; the elastic core-spun yarn comprises a core layer and a cladding layer; the core layer is elastic yarn; the coating layer is made of semi-dull nylon elastic filaments. The utility model relates to a waterproof cold-proof down coat surface fabric adopts the nylon surface fabric that has waterproof ventilative layer, can provide good waterproof ventilative effect. And the nylon fabric can improve the softness and the hand feeling of the fabric. The weft adopts the elastic core-spun yarn, so that the fabric has the heat preservation performance.

Description

Waterproof warm-keeping down jacket fabric

Technical Field

The utility model belongs to the technical field of the surface fabric technique of weaving and specifically relates to a waterproof cold-proof down coat surface fabric.

Background

With the continuous improvement of the living standard of people, the requirements of people on the performance of clothes are continuously improved. The glossiness, the hand feeling, the style and the like of the cloth surface of the clothing fabric are more and more concerned by people. At present, in winter, people can choose thick down jackets to keep warm, but thick clothes are not beautiful in appearance, can not keep warm completely, are heavy, are inconvenient to carry, and are not beneficial to the actions of people. In winter, the clothes to be worn have the characteristics of lightness, thinness, comfort, warmth retention and convenient carrying. The light and thin down jacket needs light and thin warm-keeping fabric for preparing the outer layer of the down jacket, and how to process the waterproof warm-keeping and light and thin garment fabric becomes the premise for preparing the light and thin warm-keeping down jacket.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waterproof cold-proof down coat surface fabric for the garment materials who makes has frivolous cold-proof performance, for preparing frivolous cold-proof down coat.

In order to solve the technical problem, the purpose of the utility model is to realize like this:

the utility model relates to a waterproof and warm-keeping down jacket fabric, which comprises a base cloth layer and a waterproof and breathable layer coated on one side of the base cloth layer;

the base cloth layer comprises a nylon fabric, and the nylon fabric is formed by plain weaving of warps and wefts; the warp yarns are delustering nylon filaments, and the weft yarns are elastic core-spun yarns; the elastic core-spun yarn comprises a core layer and a cladding layer; the core layer is elastic yarn; the coating layer is made of semi-dull nylon elastic filaments.

On the basis of the above scheme and as a preferable scheme of the scheme: the waterproof breathable layer is a TPU coating or a PTFE microporous membrane.

On the basis of the above scheme and as a preferable scheme of the scheme: the specification of the extinction nylon filament is 20D/24F.

On the basis of the above scheme and as a preferable scheme of the scheme: the fineness of the semi-dull nylon elastic filament is 30D/24F.

On the basis of the above scheme and as a preferable scheme of the scheme: the elastic yarn is spandex filament yarn or comfortable stretch yarn fiber yarn; the fineness of the spandex filament is 20D; the fineness of the soft and elastic silk fiber yarn is 32S.

On the basis of the above scheme and as a preferable scheme of the scheme: the extinction nylon filament is hollow.

The utility model has the advantages that: the utility model relates to a waterproof cold-proof down coat surface fabric adopts the nylon surface fabric that has waterproof ventilative layer, can provide good waterproof ventilative effect. And the nylon fabric can improve the softness and the hand feeling of the fabric. The weft adopts the elastic core-spun yarn, so that the fabric has the heat preservation performance.

Drawings

Fig. 1 is a schematic structural view of a waterproof and warm-keeping down jacket fabric according to an embodiment;

FIG. 2 is a schematic structural view of an elastic core spun yarn according to an embodiment;

fig. 3 is a schematic structural view of a waterproof and warm-keeping down jacket fabric according to a third embodiment;

the designations in the figures illustrate the following: 1-a base fabric layer; 2-waterproof breathable layer; 3-a down-proof layer; 21-a core layer; 22-coating layer

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Example one

This embodiment will be described in detail with reference to fig. 1 and 2. The embodiment relates to a waterproof warm-keeping down jacket fabric which comprises a base cloth layer 1 and a waterproof breathable layer 2 coated on one side of the base cloth layer 1.

The base cloth layer 1 comprises a nylon fabric, and the nylon fabric is formed by plain weaving of warps and wefts; the warp yarns are delustering nylon filaments, and the weft yarns are elastic core-spun yarns; the elastic core-spun yarn comprises a core layer 21 and a cladding layer 22; the core layer 21 is elastic yarn; the coating layer 22 is a semi-dull nylon elastic filament. The base fabric layer 1 is dyed and finished to have color.

Furthermore, the specification of the extinction nylon filament used by the warp is 20D/24F. The extinction nylon filament yarn with the specification has good softness, so that the woven fabric has good hand feeling.

Further, the core layer 21 of the elastic core-spun yarn is spandex filament with the fineness of 20D. The coating layer of the elastic core-spun yarn is a semi-dull nylon elastic filament, and the specification of the semi-dull nylon elastic filament is 30D/24F. The elastic core-spun yarn enables the prepared base cloth layer 1 to have weft-wise elasticity, the comfort of the fabric is further improved, and the prepared down jacket also has good elasticity and is more comfortable to wear.

Further, the waterproof breathable layer 2 is a TPU coating or a PTFE microporous membrane. In this example a TPU coating is chosen. Firstly, the base cloth layer 1 is subjected to calendaring treatment, and then a TPU coating is coated. The TPU coating has micro-porosity, so that the fabric has good waterproof and breathable effects.

Further, in this embodiment, the used delustering nylon filament is hollow, that is, a hollow hole penetrating through the whole nylon filament is formed along the axial center of the delustering nylon filament. The hollow extinction polyester filament enables the fabric to have a good warm-keeping effect.

Example two

This embodiment will be described in detail with reference to fig. 1 and 2. The waterproof warm-keeping down jacket fabric comprises a base cloth layer 1 and a waterproof breathable layer 2 coated on one side of the base cloth layer 1.

Further, the elastic yarn is a stretch yarn fiber yarn, and the fineness of the stretch yarn fiber yarn is 32S. The elastic fiber is in a curled shape and has good elasticity, and the spun yarn prepared by using the fiber has good elasticity.

Further, the waterproof breathable layer 2 is a TPU coating or a PTFE microporous membrane. In this example, a microporous PTFE membrane was selected and bonded to the base fabric layer 1 through a hot melt adhesive film.

EXAMPLE III

The operation of this embodiment is described in detail with reference to fig. 3. The waterproof warm-keeping down jacket fabric comprises a base cloth layer 1 and a waterproof breathable layer 2 coated on one side of the base cloth layer 1. And the other side of the base cloth layer 1 is provided with a down-proof layer 3 for preventing down in the down jacket from penetrating out of the fabric. The specific down-proof layer 3 is a TPU coating and has a certain down-proof effect. In this embodiment, the waterproof breathable layer 2 is also a TPU coating, the arrangement of the two layers makes the front and the back of the fabric not to be distinguished when in use, and the arrangement of the two layers of TPU coatings can further improve the down penetration preventing effect of the waterproof warm-keeping down fabric.

The waterproof and warm-keeping down jacket fabrics related to the first embodiment, the second embodiment and the third embodiment are tested, and the light fastness reaches 4-5 grade; the wear resistance can reach 10000 rubs.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The waterproof warm-keeping down jacket fabric is characterized by comprising a base cloth layer (1) and a waterproof breathable layer (2) coated on one side of the base cloth layer (1);

the base cloth layer (1) comprises a nylon fabric, and the nylon fabric is formed by plain weaving of warp yarns and weft yarns; the warp yarns are delustering nylon filaments, and the weft yarns are elastic core-spun yarns; the elastic core-spun yarn comprises a core layer (21) and a cladding layer (22); the core layer (21) is elastic yarn; the coating layer (22) is a semi-dull nylon elastic filament.

2. The waterproof warm-keeping down jacket fabric as claimed in claim 1, wherein the waterproof breathable layer (2) is a TPU coating or a PTFE microporous membrane.

3. The waterproof warm-keeping down jacket fabric according to claim 1, wherein the extinction nylon filaments are 20D/24F in specification.

4. The waterproof warm-keeping down jacket fabric according to claim 1, wherein the semi-dull nylon elastic filaments have a fineness of 30D/24F.

5. The waterproof warm-keeping down jacket fabric according to claim 1, wherein the elastic yarn is spandex filament or spandex fiber yarn; the fineness of the spandex filament is 20D; the fineness of the soft and elastic silk fiber yarn is 32S.

6. The waterproof and warm-keeping down jacket fabric as claimed in any one of claims 1 to 5, wherein the delustering nylon filaments are hollow.