CN216300373U

CN216300373U - Sun-proof washable color-fixing polyamide-polyester yarn fabric

Info

Publication number: CN216300373U
Application number: CN202122309380.5U
Authority: CN
Inventors: 许伟军; 施燕红; 方永良
Original assignee: Hangzhou Baoweihong Textile Co ltd
Current assignee: Hangzhou Baoweihong Textile Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-04-15
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to the technical field of brocade washing yarn fabrics, in particular to a sun-proof washable color-fixing brocade washing yarn fabric which comprises a fabric main body, wherein a brocade washing yarn base layer, a color fixing layer, a washable color locking layer and a sun-proof layer are sequentially arranged on the fabric main body from inside to outside, the color fixing layer and the washable color locking layer are added on the original brocade washing yarn base layer through the sun-proof washable color-fixing brocade washing yarn fabric, so that the problems that the color fixing capability of the brocade washing yarn base layer is weak and the color fading phenomenon is easy to occur during washing can be effectively solved, the brocade washing yarn base layer has the advantages of good water solubility, difficult color staining and easy removal, and the sun-proof layer is added on the original brocade washing yarn base layer through the sun-proof washable color-fixing brocade washing yarn fabric, so that the fabric has a sun-proof effect, ultraviolet rays in light can be filtered and absorbed to a certain extent under the strong outdoor sunshine, thereby preventing the damage of the human body caused by the over-irradiation of the ultraviolet rays.

Description

Sun-proof washable color-fixing polyamide-polyester yarn fabric

Technical Field

The utility model relates to the technical field of polyamide-polyester yarn fabrics, in particular to a sun-proof washable color-fixing polyamide-polyester yarn fabric.

Background

The fabric is a material for making clothes, and with the development and scientific progress of the times, the aesthetic consciousness and the knowledge structure of people are developed and changed, various requirements of people on the clothes are continuously changed, and the fabric technology is required to be continuously developed and innovated.

The color fastness of the existing brocade washing yarn fabric is not high, so that the fabric is not washable, the color fixing capability is weaker, the fading phenomenon easily occurs in washing, the water solubility is poor, the fabric is easy to stain, the fabric is not easy to remove, meanwhile, the effect is unsatisfactory in the sun protection aspect, the outdoor sunshine is strong, the ultraviolet rays have certain benefits to the human body, but the ultraviolet rays excessively irradiate to cause harm to the human body, and the brocade washing yarn fabric needs to be improved so as to meet the requirements of people.

Therefore, the design of the sun-proof washable color-fixing polyamide-polyester yarn fabric changes the technical defects, improves the overall practicability and is very important.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sun-proof washable color-fixing polyamide-polyester yarn fabric to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a sun-proof washable fixation polyamide washes yarn surface fabric, includes the cloth main part, the cloth main part has set gradually polyamide from inside to outside and washes yarn basic unit, fixation layer, washable lock look layer and sun-proof layer.

As a preferred embodiment of the present invention, the washable color-locking layer comprises reactive dye fibers, polyester fiber filaments and high tenacity fibers.

As a preferable scheme of the utility model, the color fixing layer is prepared by uniformly coating a color fixing agent prepared by mixing dicyandiamide and a primary condensate aqueous solution of formaldehyde.

In a preferred embodiment of the present invention, the sunscreen layer is made of sunscreen ceramic fibers and polyester fibers in combination.

In a preferred embodiment of the present invention, the reactive dye fibers and the polyester fiber filaments are twisted in a twisted structure, and the high tenacity fibers are twisted and connected with the reactive dye fibers and the polyester fiber filaments in a crossed structure.

As a preferable scheme of the utility model, the reactive dye fiber is made by combining protein fiber and reactive dye molecule through reaction, and the high-tenacity fiber is made of polyester filament yarn.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the sun-proof washable color-fixing polyamide-polyester yarn fabric is additionally provided with the color fixing layer and the washable color-locking layer on the original polyamide-polyester yarn base layer, so that the problems that the polyamide-polyester yarn base layer is weaker in color fixing capability and easy to fade during washing can be effectively solved, and the polyamide-polyester yarn base layer has the advantages of good water solubility, difficulty in staining and easiness in removal.

2. According to the utility model, the sun-proof layer is added on the original nylon yarn base layer through the sun-proof washable color-fixing nylon yarn fabric, so that the fabric has a sun-proof effect, ultraviolet rays in light rays can be filtered and absorbed to a certain extent under the condition of strong outdoor sunshine, and the harm to a human body caused by excessive irradiation of the ultraviolet rays is prevented.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a view showing the internal structure of the cloth main body according to the present invention;

FIG. 3 is a structural diagram of the color wash-resistant lock layer of the utility model.

In the figure: 1. a cloth main body; 2. a polyamide-polyester yarn base layer; 3. a color fixing layer; 4. washing-resistant color locking layers; 401. a reactive dye fiber; 402. polyester fiber filaments; 403. high tenacity fibers; 5. a sunscreen layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

in the embodiment, referring to fig. 1, fig. 2 and fig. 3, a sunscreen washable color-fixing brocade-washing yarn fabric comprises a fabric main body 1, wherein the fabric main body 1 is sequentially provided with a brocade-washing yarn base layer 2, a color fixing layer 3, a washable color-locking layer 4 and a sunscreen layer 5 from inside to outside, the color fixing layer 3 is prepared by uniformly coating a color fixing agent prepared by mixing dicyandiamide and a primary condensation body aqueous solution of formaldehyde, can directly generate water-insoluble pigment with a dye, and forms a film on the surface of a fiber to achieve the purpose of color fixing, and the sunscreen layer 5 is prepared by combining sunscreen ceramic fibers and polyester fibers, so that the brocade-washing yarn base layer 2 has a sunscreen effect, and ultraviolet rays in light rays can be filtered and absorbed to a certain extent under the condition of strong outdoor sunshine, thereby preventing the ultraviolet rays from being excessively irradiated to cause damage to a human body.

In the embodiment, referring to fig. 1, fig. 2 and fig. 3, a sun-proof washable color-fixing polyamide-polyester yarn fabric, a washable color-locking layer 4 includes reactive dye fibers 401, polyester fiber filaments 402 and high-tenacity fibers 403, the reactive dye fibers 401 and the polyester fiber filaments 402 are in a twisted design with a twisted structure, the high-tenacity fibers 403 are in a cross structure design and are twisted and connected with the reactive dye fibers 401 and the polyester fiber filaments 402, the reactive dye fibers 401 are made of protein fibers and reactive dye molecules after reaction and combination, the high-tenacity fibers 403 are made of polyester filament yarns, the color fixing rate can be improved, the hydrolysis rate is slowed, the amount of hydrolyzed dye is small, the phenomenon of color loss after washing can be reduced, and the high-tenacity fibers 403 are made of the polyester filament yarns, so that the fabric has the advantages of friction resistance, tensile resistance and ultraviolet light resistance.

The working process of the utility model is as follows: the color fixing layer 3 and the washable color-locking layer 4 are added on the original nylon yarn base layer 2, the color fixing layer 3 prepared by mixing the primary shrinkage body aqueous solution of dicyandiamide and formaldehyde can directly generate water-insoluble pyridine with dye, and a film is formed on the surface of the fiber to achieve the purpose of color fixing, the washable color-locking layer 4 composed of active dye fiber 401, polyester fiber filament 402 and high-tenacity fiber 403 can improve the color fixing rate, the hydrolysis rate is slowed, the amount of hydrolysis dye is small, the phenomenon of color loss after washing is reduced, the high-tenacity fiber 403 is prepared from polyester filament yarn, so that the nylon yarn base layer has the advantages of friction resistance, tensile strength and ultraviolet ray resistance, and finally the sun-proof layer 5 prepared by combining sun-proof ceramic fiber and polyester fiber is added on the nylon yarn base layer 2 to enable the nylon yarn base layer 2 to have the sun-proof effect, so that under the strong outdoor sunshine, ultraviolet ray in the light can be filtered and absorbed to a certain extent, thereby preventing the damage of the human body caused by the over-irradiation of the ultraviolet rays.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sun-proof washable fixation polyamide washes yarn surface fabric, includes cloth main part (1), its characterized in that: the fabric main body (1) is sequentially provided with a nylon/polyester yarn base layer (2), a color fixing layer (3), a washable color-locking layer (4) and a sun-proof layer (5) from inside to outside.

2. The sun-proof washable color-fixing polyamide-polyester yarn fabric according to claim 1, characterized in that: the color-locking wash resistant layer (4) comprises reactive dye fibers (401), polyester fiber filaments (402) and high tenacity fibers (403).

3. The sun-proof washable color-fixing polyamide-polyester yarn fabric according to claim 1, characterized in that: the color fixing layer (3) is prepared by uniformly coating a color fixing agent prepared by mixing dicyandiamide and a primary condensate aqueous solution of formaldehyde.

4. The sun-proof washable color-fixing polyamide-polyester yarn fabric according to claim 1, characterized in that: the sun-proof layer (5) is made by combining sun-proof ceramic fibers and polyester fibers.

5. The sun-proof washable color-fixing polyamide-polyester yarn fabric according to claim 2, characterized in that: the reactive dye fiber (401) and the polyester fiber filament (402) are in a twisted structure, and the high-tenacity fiber (403) is in a cross structure and is twisted and connected with the reactive dye fiber (401) and the polyester fiber filament (402).

6. The sun-proof washable color-fixing polyamide-polyester yarn fabric according to claim 2, characterized in that: the reactive dye fiber (401) is made by combining protein fiber and reactive dye molecules through reaction, and the high-tenacity fiber (403) is made of polyester filament yarns.