CN216514837U

CN216514837U - Cool sense woven polyester-cotton cloth

Info

Publication number: CN216514837U
Application number: CN202122492330.5U
Authority: CN
Inventors: 刘建立; 谭春明; 田爱萍; 张召阳; 朱建军
Original assignee: Zhonghengdayao Textile Technology Co ltd; Jiangnan University
Current assignee: Zhonghengdayao Textile Technology Co ltd; Jiangnan University
Priority date: 2021-10-17
Filing date: 2021-10-17
Publication date: 2022-05-13
Anticipated expiration: 2031-10-17

Abstract

The utility model relates to the technical field of textile fabrics, in particular to cool woven polyester cotton cloth which comprises a woven cloth layer, a cool A body and a cool B body, wherein the cool A body and the cool B body are arranged on the reverse side of the woven cloth layer, the cool A body and the cool B body are of cylindrical structures and have the same diameter, the cool A body and the cool B body are arranged at intervals, and the woven cloth layer is composed of hollow polyester fibers and cotton fibers. The utility model has excellent cool feeling performance, good applicability and moisture-conducting and heat-insulating functions.

Description

Cool sense woven polyester-cotton cloth

Technical Field

The utility model relates to the technical field of textile fabrics, in particular to cool woven polyester-cotton cloth.

Background

The woven polyester cotton cloth is one of the most common garment materials in summer, but the woven polyester cotton cloth has a hotter problem in the wearing process in summer, so that the development of cool fabric becomes a technical problem to be solved. The common cool fabric at present is usually made of cool fiber or cool finishing agent Q_maxUsually 0.15 to 0.25J/(cm)²S), the cooling effect is limited. Meanwhile, cool particles such as mica and jade are added into the fibers, so that the heat conducting performance of the fibers can be obviously improved, but the spinning difficulty can be greatly increased by introducing the cool particles in the spinning process, the mechanical property of the filaments can be damaged, and the service performance is influenced. When the xylitol cool feeling finishing agent is used alone, because the xylitol has endothermic reaction when meeting water and releases cool factors, the skin contacting the cool factors is cool and comfortable, in addition, silk protein components contained in the xylitol cool feeling finishing agent have good moisture retention function, and the cool feeling function is achieved by the combination of cool and moisture retention, so that the cool feeling performance of the xylitol cool feeling agent can be influenced by the humidity change in the air. When the phase-change paraffin compound is used independently, the phase-change paraffin does not absorb heat after absorbing heat and reaching saturation, and loses the cool feeling function, and can absorb heat again after releasing heat. In addition, sweat cannot be avoided in summer, and the existence of sweat can generate damp heat, and cool components are difficult to contact with skin to play a cooling role.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide cool woven polyester-cotton cloth which has good cool feeling performance and has the functions of moisture conduction and heat insulation.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a cool woven polyester cotton cloth comprises a woven cloth layer, a cool A body and a cool B body, wherein the cool A body and the cool B body are arranged on the reverse side of the woven cloth layer, the cool A body and the cool B body are both of cylindrical structures and have the same diameter, the cool A body and the cool B body are arranged at intervals, main materials of the cool A body and the cool B body are both of microcapsule structures, core materials in the main materials of the cool A body are xylitol, core materials in the main materials of the cool B body are phase-change paraffin compounds, and the woven cloth layer is composed of hollow polyester fibers and cotton fibers.

Furthermore, the cooling feeling A bodies and the cooling feeling B bodies are arranged at intervals.

Further, the surface density of the cool feeling A body is 5-8g/m²。

Further, the surface density of the cool feeling B body is 5-8g/m²。

Further, the surface density of the woven fabric layer is 80-250g/m²。

Further, the diameter of the cool feeling A body is 0.5-2 cm.

Further, the total area of the plurality of cool feeling a bodies is not more than 40% of the area of the woven fabric layer.

Further, the total area of the plurality of cool feeling bodies B is not more than 40% of the area of the woven fabric layer.

Compared with the prior art, the cool woven polyester cotton cloth provided by the utility model has the advantages that both the cool A body and the cool B body are arranged into the microcapsule structures, and the washing fastness and the effective acting time can be improved by utilizing the slow release effect of the microcapsules. The cool feeling A body and the cool feeling B body are arranged on the reverse side of the woven fabric layer at intervals, and after the ready-made clothes are made, the cool feeling A body and the cool feeling B body can be in direct contact with the skin on the inner side of the ready-made clothes, so that the cool feeling effect can be better played. The core material of the cool feeling A body is xylitol which has endothermic reaction when meeting water to release cool factors so as to make the skin contacting the cool factors cool and comfortable, in addition, the contained fibroin component has good moisture-keeping function, and the cool and moisture-keeping combination plays a role in cool feelingThe application is as follows. The core material in the main material of the cool feeling B body is a phase-change paraffin compound, and the heat absorption effect is generated through the phase change of the paraffin. The structure that the plurality of cool A bodies and the plurality of cool B bodies are arranged on the reverse side of the woven fabric layer enables the woven polyester-cotton cloth to still have a cool function in a low-humidity environment or after paraffin absorbs heat and is saturated, the applicability is improved, and the problems that the cool performance of xylitol cool agents is affected by humidity change in air when xylitol is used alone, and when a phase-change paraffin compound is used alone, the phase-change paraffin absorbs heat to be saturated, the cool effect is lost, and heat can be absorbed again only by heat release are solved. The woven fabric layer comprises hollow polyester fibers, the fibers have heat insulation and moisture conduction effects, heat in the environment can be reduced in the heat insulation effect to permeate to the skin side, meanwhile, part of the woven fabric layer is in direct contact with the skin, sweat on the skin side can be guided out through the moisture conduction effect of the hollow polyester fibers, the contact chance of a cool feeling body and the skin is increased, and the cool effect and the comfortable feeling are enhanced. The surface densities of the cool feeling A body and the cool feeling B body are 5-8g/m²Because the total volume of the cool feeling A body and the cool feeling B body is large, and the content of xylitol and the phase-change paraffin compound is high, according to the test of GB/T35263 detection and evaluation of the cool feeling function of textile contact instant, when the delta T is 15 ℃, Q is obtained before washing_maxIs 0.35-0.45J/(cm)²S) after 20 washes with water, Q_maxIs 0.25-0.35J/(cm)²S) has an excellent cooling effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional structure view of a cool woven polyester cotton cloth provided by the utility model;

FIG. 2 is a bottom view of cool woven polyester cotton cloth;

reference numerals and component parts description referred to in the drawings:

1. weaving a cloth layer by a shuttle; 2. a cool feeling A body; 3. cool feeling of body B.

Detailed Description

The technical solution of the present invention will be clearly and completely described by the following detailed description. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, the cool woven polyester cotton cloth comprises a woven cloth layer 1, a cool A body 2 and a cool B body 3, wherein the woven cloth layer is T/C65/3545 45133 72 poplin in specification, and the surface density is 113g/m². Multiple cooling A bodies 2 and multiple cooling B bodies 3 are arranged on the reverse side of the woven fabric layer 1, and the surface density of the cooling A body 2 is 6.8g/m². The surface density of the cool B body 3 is 7.6g/m². The cooling A body 2 and the cooling B body 3 are both cylinder structures and have the same diameter which is 1cm, the cooling A body 2 and the cooling B body 3 are arranged at intervals one by one, the total area of the cooling A bodies 2 and the total area of the cooling B bodies 3 are respectively 35% of the area of the woven fabric layer, the main material of the cooling A body 2 and the main material of the cooling B body 3 both have microcapsule structures, the core material in the main material of the cooling A body 2 is xylitol, the core material in the main material of the cooling B body 3 is a phase-change paraffin compound, and the woven fabric layer 1 is composed of hollow polyester fibers and cotton fibers.

Compared with the common polyester cotton woven fabric with the same specification, according to the test of GB/T35263 detection and evaluation of the contact instant cool feeling function of the textile, when the Delta T is 15 ℃, Q is obtained before washing_maxIs 0.43J/(cm)²S) after 20 washes with water, Q_maxIs 0.32J/(cm)²S) has an excellent cooling effect.

The cool woven fabric is produced by sequentially coating cool A bodies and cool B bodies on the back surface of a woven fabric consisting of dyed hollow polyester fibers and cotton fibers by a foam printing method.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The cool woven polyester cotton cloth is characterized by comprising a woven cloth layer, a cool A body and a cool B body, wherein the cool A body and the cool B body are arranged on the reverse side of the woven cloth layer, the cool A body and the cool B body are of cylindrical structures and have the same diameter, the cool A body and the cool B body are arranged at intervals, the main material of the cool A body and the main material of the cool B body are both of microcapsule structures, the core material in the main material of the cool A body is xylitol, the core material in the main material of the cool B body is a phase-change paraffin compound, and the woven cloth layer is composed of hollow polyester fibers and cotton fibers.

2. The cool woven polyester cotton cloth according to claim 1, wherein the cool A bodies and the cool B bodies are arranged at intervals.

3. The cool woven polyester cotton cloth according to claim 1, wherein the surface density of the cool A body is 5 to 8g/m²。

4. The cool woven polyester cotton cloth according to claim 1, wherein the surface density of the cool B body is 5 to 8g/m²。

5. The cool woven polyester-cotton cloth according to claim 1, wherein the areal density of the woven fabric layer is 80-250g/m²。

6. The cool woven polyester cotton cloth according to claim 1, wherein the diameter of the cool A body is 0.5-2 cm.