CN217968747U

CN217968747U - Chemical fiber memory-imitating fabric

Info

Publication number: CN217968747U
Application number: CN202221406185.2U
Authority: CN
Inventors: 沈卫平
Original assignee: Jiaxing Huaya Weaving Co ltd
Current assignee: Jiaxing Huaya Weaving Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-12-06
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a chemical fiber memory imitation fabric, which comprises a surface fabric and a bottom fabric which are compounded with each other; the surface fabric is formed by interweaving surface warp yarns and surface weft yarns, the surface warp yarns are polyester FDY imitation memory yarns, the surface weft yarns comprise polyester FDY filaments with the fineness of 50-75D, and the specification of the polyester FDY imitation memory yarns is 50-75D/144F; the surface layer warp yarns and the surface layer weft yarns have the same twist number in the twist direction; the bottom fabric is formed by interweaving bottom warp yarns and bottom weft yarns, wherein the bottom warp yarns take polyester monofilaments as core yarns and skin-friendly fibers as coating layers; the bottom layer weft yarns comprise warm-keeping yarns. The surface layer fabric and the bottom layer fabric are compounded, so that the thickness of the fabric is improved, and the heat preservation performance is improved. The surface layer fabric uses the terylene FDY memory-imitated filament to ensure that the surface layer of the fabric has recoverability. The bottom fabric uses the skin-friendly fiber to improve the wearing comfort, and the warm-keeping yarn is used to further improve the warm-keeping performance of the whole imitation memory fabric.

Description

Chemical fiber memory-imitating fabric

Technical Field

The utility model belongs to the technical field of the surface fabric technique of weaving and specifically relates to a memory surface fabric is imitated to chemical fibre.

Background

The fabric is a material for manufacturing the clothes, is one of three elements of the clothes, can explain the style and the characteristics of the clothes, directly controls the expression effects of the color and the shape of the clothes, and is widely applied because of the recoverable characteristic.

If the chemical fiber memory-imitated fabric is used as an autumn and winter fabric, the fabric is usually a single-layer fabric, so that the fabric has the defects of heat retention and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an imitative memory surface fabric of chemical fibre adopts top layer surface fabric and bottom surface fabric to compound mutually, can improve whole imitative memory surface fabric's warmth retention. And the wearing comfort of the bottom fabric is improved by using the newspaper skin-friendly fiber, and the heat-insulating property of the whole imitation memory fabric is further improved by using the heat-insulating yarn.

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

the utility model relates to a chemical fiber memory-imitating fabric, which comprises a surface fabric and a bottom fabric which are compounded;

the surface fabric is formed by interweaving surface warp yarns and surface weft yarns, the surface warp yarns are polyester FDY imitation memory yarns, the surface weft yarns comprise polyester FDY filaments with the fineness of 50-75D, and the specification of the polyester FDY imitation memory yarns is 50-75D/144F; the surface layer warp yarns and the surface layer weft yarns have the same twist number in the twist direction;

the bottom fabric is formed by interweaving bottom warp yarns and bottom weft yarns, wherein the bottom warp yarns take polyester monofilaments as core yarns and skin-friendly fibers as coating layers; the bottom layer weft yarns comprise warm-keeping yarns.

On the basis of the above scheme and as a preferable scheme of the scheme: the surface layer warp yarns and the surface layer weft yarns are interwoven according to a lattice weave, a twill weave or a twill variation weave.

On the basis of the above scheme and as a preferable scheme of the scheme: the twist of the surface layer warp yarns and the surface layer weft yarns is 80-100 twists/10 cm.

On the basis of the above scheme and as a preferable scheme of the scheme: the skin-friendly fiber is alginate fiber; the fibers used by the warm-keeping yarns are polyester hollow fibers.

On the basis of the above scheme and as a preferable scheme of the scheme: the bottom weft is formed by twisting warm-keeping yarns and antistatic yarns.

On the basis of the above scheme and as a preferable scheme of the scheme: and a waterproof breathable film is also arranged between the surface layer fabric and the bottom layer fabric.

On the basis of the above scheme and as a preferable scheme of the scheme: and a nano zinc oxide layer with air holes is arranged on one side of the bottom layer fabric close to the waterproof breathable film 3.

The beneficial effects of the utility model are that: the utility model relates to a memory surface fabric is imitated to chemical fibre, top layer surface fabric and bottom surface fabric are compound mutually and have improved the thickness of surface fabric, increase warmth retention property. The surface layer fabric uses the terylene FDY memory-imitated filament to ensure that the surface layer of the fabric has recoverability. The bottom layer fabric uses the skin-friendly fiber to improve the wearing comfort, and the warm-keeping yarn is used to further improve the warm-keeping performance of the whole memory-imitating fabric.

Drawings

FIG. 1 is a schematic structural diagram of a chemical fiber imitation memory fabric according to an embodiment;

FIG. 2 is a schematic structural diagram of a chemical fiber imitation memory fabric according to a second embodiment;

fig. 3 is a schematic structural diagram of a chemical fiber imitation memory fabric according to a third embodiment.

The symbols in the figure illustrate the following: 1-surface layer fabric; 2-bottom layer fabric; 3-waterproof breathable film; 4-nano zinc oxide 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. The chemical fiber memory imitation fabric comprises a surface fabric 1 and a bottom fabric 2 which are compounded, and specifically, a hot-melt adhesive net film is compounded.

The surface fabric 1 is formed by interweaving surface warp yarns and surface weft yarns, the surface warp yarns are polyester FDY (fully drawn yarn) imitation memory yarns, the surface weft yarns comprise polyester FDY filaments with the fineness of 50-75D, and the specification of the polyester FDY imitation memory yarns is 50-75D/144F; the surface layer warp yarns and the surface layer weft yarns have the same twist number in the twist direction.

The used polyester FDY imitation memory yarn enables the surface fabric to have a memory function only, has restorability and improves the convenience of the fabric in use.

Furthermore, the surface layer warp yarns and the surface layer weft yarns are interwoven according to a lattice weave, a twill weave or a twill variation weave. In this embodiment, a twill weave is selected, which has two upper twill weaves and two lower twill weaves. And the polyester FDY filament may be selected to be black.

Furthermore, the twist of the surface layer warp yarns and the surface layer weft yarns is 80-100 twists/10 cm. In this example 100 twists/10 cm are selected.

The bottom fabric 2 is formed by interweaving bottom warp yarns and bottom weft yarns, wherein the bottom warp yarns take polyester monofilaments as core yarns and skin-friendly fibers as coating layers; the bottom layer weft yarns comprise warm-keeping yarns.

Further, the skin-friendly fiber is alginate fiber; the alginate fiber has flame retardant property, limit Oxygen Index (LOI) is more than or equal to 45 percent, basically no smoke is generated, no toxic gas is generated, no molten drop and flow are generated, and the performance is superior to that of the flame retardant fiber on the current market. And no flame retardant additive is added, so that the problems of flame retardant falling, physical property reduction and the like are solved. The alginate fiber applied to the field of textile clothing has excellent moisture absorption performance as a clothing material, the moisture regain exceeds 16 percent, the comfort is comparable to that of a high-grade long staple cotton fiber material, and the alginate fiber has excellent hand feeling and wearing comfort similar to silk. The alginate fiber has excellent antibacterial performance, the antibacterial rate of escherichia coli reaches 99%, and the antibacterial rate of staphylococcus aureus reaches 99%. The performance of the alginate fiber for preventing electromagnetic radiation is obviously superior to that of the conventional viscose fiber. The alginate fiber molecules can be used as ion fabrics for preparing electromagnetic shielding fabrics because macromolecules can be chelated with polyvalent metal ions to form stable complexes. The reason may be that the electromagnetic shielding and antistatic capabilities of the fabric are improved when the ion content in the fiber matrix is increased to a certain extent.

Furthermore, the fibers used by the warm-keeping yarns are polyester hollow fibers. Hollow polyester fiber is the air in its hollow portion inside, and the air is hot bad conductor, can reduce the heat that human body gived off and outwards transmit, improves warmth retention property.

Example two

This embodiment will be described in detail with reference to fig. 2. The chemical fiber memory imitation fabric provided by the embodiment is different from the first embodiment in that: and a waterproof breathable film 3 is also arranged between the surface layer fabric and the bottom layer fabric. The chemical fiber memory imitation fabric has good waterproof performance. And the waterproof breathable film 3 has the air permeability, so that the air permeability of the chemical fiber memory fabric is not hindered.

Another difference between the chemical fiber memory imitation fabric of the present embodiment and the first embodiment is that: the bottom weft is formed by twisting warm-keeping yarns and antistatic yarns. The antistatic performance of the chemical fiber imitation memory fabric can be improved due to the arrangement of the antistatic yarns, and in autumn and winter, the clothes, particularly the chemical fiber clothes, are easy to cause static electricity in the wearing process. In order to eliminate the influence of static electricity on the comfort of the clothes, the antistatic yarn is arranged in the embodiment.

EXAMPLE III

This embodiment will be described in detail with reference to fig. 3. The difference between the chemical fiber memory imitation fabric related to the embodiment and the second embodiment is that: and a nano zinc oxide layer 4 with air holes is arranged on one side of the bottom layer fabric 2 close to the waterproof breathable film 3. When human heat is not easy to dissipate, the garment material is in a damp-heat state, bacteria breeding can be caused, and in order to improve the antibacterial capacity of the whole garment material, the nano zinc oxide layer 4 is arranged.

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 principles of this invention. 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 chemical fiber memory imitation fabric is characterized by comprising a surface fabric (1) and a bottom fabric (2) which are compounded with each other;

the surface fabric (1) is formed by interweaving surface warp yarns and surface weft yarns, the surface warp yarns are polyester FDY imitation memory yarns, the surface weft yarns comprise polyester FDY filaments with the fineness of 50-75D, and the specification of the polyester FDY imitation memory yarns is 50-75D/144F; the surface layer warp yarns and the surface layer weft yarns have the same twist number in the same twist direction;

the bottom fabric (2) is formed by interweaving bottom warp yarns and bottom weft yarns, wherein the bottom warp yarns take polyester monofilaments as core yarns and skin-friendly fibers as coating layers; the bottom layer weft yarns comprise thermal yarns.

2. The chemical fiber memory-imitated fabric according to claim 1, wherein the surface layer warp yarns and the surface layer weft yarns are interwoven according to a lattice weave, a twill weave or a twill weave variation.

3. The chemical fiber imitation memory fabric of claim 1, wherein the twist of the surface layer warp yarns and the surface layer weft yarns is 80-100 twists/10 cm.

4. The chemical fiber imitated memory fabric according to claim 1, wherein the skin-friendly fiber is alginate fiber; the fibers used by the warm-keeping yarns are polyester hollow fibers.

5. The chemical fiber memory-imitated fabric according to claim 1, wherein the bottom weft yarn is formed by doubling and twisting a warm-keeping yarn and an antistatic yarn.

6. The chemical fiber imitation memory fabric according to any one of claims 1 to 5, wherein a waterproof and breathable film (3) is further arranged between the surface fabric and the bottom fabric.

7. The chemical fiber memory imitation fabric according to claim 6, wherein a nano zinc oxide layer (4) with air holes is arranged on one side of the bottom fabric (2) close to the waterproof breathable film (3).