Cool sunscreen fabric

Abstract

The utility model discloses a cool sunscreen fabric which comprises a fabric layer and a jacquard layer, the jacquard layer is located above the fabric layer, the fabric layer is formed by weaving fabric yarn composed of cation FDY yarn, DTY full-dull jade yarn and spandex yarn through a weft knitting structure, the jacquard layer is formed by weaving first jacquard yarn and second jacquard yarn, and the jacquard layer is located above the first jacquard yarn and the second jacquard yarn. The first jacquard yarn and the second jacquard yarn are woven on the fabric layer by adopting a weft knitting structure, the first jacquard yarn is cation FDY (Fully Drawn Yarn) yarn, and the second jacquard yarn is DTY (Draw Textured Yarn) yarn. Through the DTY full-dull jade yarn, the jade cool feeling is achieved, meanwhile, the cation FDY yarn endows the fabric with the sunscreen effect, the cation FDY of the jacquard layer further improves the sunscreen effect of the fabric, the durability is achieved, and the hand feeling is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of textile fabric, more particularly to a cool sun -proof fabric. BACKGROUND

[0002] With the continuous improvement of people's living standards, as the most important part of people's life, the fabric used for making clothes is also various, and the types and performances of the fabric are different, and the fabric as one of the three elements of clothes plays a very important role in the clothing industry.

[0003] Many fabrics used in summer on the market do not have cool sun-proof function, or are added by post-treatment of auxiliary agent, and have no durability and affect the hand feeling and color fastness of the fabric. UTILITY MODEL CONTENT

[0004] The utility model discloses a cool sun-proof fabric, which has the jade cool feeling through DTY full-dull jade yarn, and has the sun-proof effect of cationic FDY yarn, and the jacquard layer of cationic FDY further improves the sun-proof effect, has durability and does not affect the hand feeling.

[0005] The technical solving measures of the utility model are as follows:

[0006] A cool sun-proof fabric includes a fabric layer and a jacquard layer, the jacquard layer is above the fabric layer, the fabric layer is knitted by using weft knitting structure of fabric yarn composed of cationic FDY yarn, DTY full-dull jade yarn and spandex thread, the jacquard layer is knitted by using weft knitting structure of first jacquard yarn and second jacquard yarn, the first jacquard yarn and the second jacquard yarn are knitted on the fabric layer, the first jacquard yarn is cationic FDY yarn, and the second jacquard yarn is DTY yarn.

[0007] The fabric yarn is spandex thread wrapped and covered outside the DTY full-dull jade yarn, and the cationic FDY yarn is wrapped and covered outside the spandex thread.

[0008] The specification of the cationic FDY yarn is 75D / 48F.

[0009] The specification of the DTY full-dull jade yarn is 75D / 72F.

[0010] The spandex thread is 30D thick.

[0011] The utility model has the advantages of:

[0012] It uses DTY full-matte jade yarn to give it a cool jade feel, while its cationic FDY yarn gives the fabric a sun protection effect. Moreover, the cationic FDY in its jacquard layer further enhances its sun protection effect, making it durable without affecting the feel. Attached image description:

[0013] Fig. 1 This is a partial structural schematic diagram of the fabric yarn of this utility model;

[0014] Fig. 2 A sectional view showing a partial top view of the fabric yarn;

[0015] Fig. 3 This is a partial cross-sectional view of the present invention;

[0016] Fig. 4 This is a partial structural diagram of the woven state of the jacquard layer of this utility model. Detailed implementation method:

[0017] Example: See Figs. 1 to 4 As shown, a cooling sun protection fabric includes a fabric layer 10 and a jacquard layer 20, with the jacquard layer 20 positioned above the fabric layer 10. The fabric layer 10 is woven from fabric yarns composed of cationic FDY yarn 11, DTY full-dull jade yarn 12, and spandex yarn 13 using a weft-knitted structure. The jacquard layer 20 is woven from a first jacquard yarn and a second jacquard yarn, both of which are woven onto the fabric layer 10 using a weft-knitted structure. The first jacquard yarn is cationic FDY yarn, and the second jacquard yarn is DTY yarn.

[0018] Furthermore, the fabric yarn consists of spandex yarn 13 wrapped around the outside of DTY full-dull jade yarn 12, and cationic FDY yarn 11 wrapped around the outside of spandex yarn 13.

[0019] Furthermore, the cationic FDY yarn 11 has a specification of 75D / 48F.

[0020] Furthermore, the DTY fully matte jade yarn 12 specification is 75D / 72F.

[0021] Furthermore, the spandex yarn 13 has a thickness of 30D.

[0022] Furthermore, the jacquard layer 20 adopts a weft-plain weave structure, with the first jacquard yarn and the second jacquard yarn arranged sequentially at intervals. For example... Fig. 4 As shown, the first horizontal strip is the first jacquard yarn, the second horizontal strip is the second jacquard yarn, the third horizontal strip is the first jacquard yarn, the fourth horizontal strip is the second jacquard yarn, and all horizontal strips are set in this order.

[0023] Of course, in order to improve the sunscreen effect, it can also be that one second jacquard yarn is arranged after every two first jacquard yarns, and the proportion of the first jacquard yarn is increased in this way, so as to improve the sunscreen effect.

[0024] Further, in the fabric yarn, the cationic FDY yarn 11 accounts for 13.8% of the total amount, the DTY full-dull jade yarn 12 accounts for 73% of the total amount, and the spandex yarn 13 accounts for 13.2% of the total amount.

[0025] The DTY full-dull jade yarn 12 in the embodiment has a natural self-cooling feeling, which gives the cooling function of the embodiment.

[0026] Full-dull is to reduce the luster of the fiber by adding a large amount of titanium dioxide (TiO2) in the spinning solution, so as to obtain the full-dull effect.

[0027] And the first jacquard yarn adopts the cationic FDY yarn, which has the following characteristics: 1. Bright color, good deep dyeing property; 2. High exhaustion rate (high dyeing rate); 3. Good light fastness and smoke color fastness; 4. Good dye compatibility when color matching dyeing; 5. Good stability in high temperature dye bath; 6. Small contamination to other fibers including ordinary polyester fibers; 7. Fast diffusion rate into the fiber interior, no ring dyeing phenomenon; 8. High dye stability when the pH value in the dye bath changes.

[0028] And it also has cationic groups in the basic structure of the cationic fabric, which can effectively absorb ultraviolet rays, thereby providing sunscreen effect 1. In addition, the cationic fabric also has the characteristics of anti-static, antibacterial, waterproof, oil-proof, anti-fouling, etc.

[0029] In the embodiment, the cooling is tested by the national standard GB / T 35263-2017 "Textiles - Determination and Evaluation of Instantaneous Cooling Performance", and Qmax is greater than 0.15, and the sunscreen is tested by the national standard GB / T 18830-2009 "Evaluation of the Anti-Ultraviolet Performance of Textiles", UPF50+, and other physical properties are good.

[0030] The above only describes the preferred embodiments of the present application, and it should be pointed out that for ordinary skilled persons in the technical field, without departing from the technical principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection range of the present application.

Claims

1. A cool-feeling sun-protective fabric comprising a fabric layer (10) and a jacquard layer (20), the jacquard layer (20) being above the fabric layer (10), characterized in that: The fabric layer (10) is knitted by using the weft knitting structure of the fabric yarn composed of the cationic FDY yarn (11), the DTY full-dull jade yarn (12) and the spandex thread (13), the jacquard layer (20) is knitted by the first jacquard yarn and the second jacquard yarn, the first jacquard yarn and the second jacquard yarn are knitted on the fabric layer (10) by using the weft knitting structure, the first jacquard yarn is the cationic FDY yarn, and the second jacquard yarn is the DTY yarn.

2. The cool-feeling sun-protective fabric according to claim 1, wherein: The fabric yarn is the spandex thread (13) wrapped and covered outside the DTY full-dull jade yarn (12), and the cationic FDY yarn (11) is wrapped and covered outside the spandex thread (13).

3. The cool-feeling sun-protective fabric according to claim 1, wherein: The specification of the cationic FDY yarn (11) is 75D / 48F.

4. The cool-feeling sun-protective fabric according to claim 1, wherein: The specification of the DTY full-dull jade yarn (12) is 75D / 72F.

5. The cool sun-protective fabric of claim 1, wherein: The spandex thread (13) is 30D in thickness.

6. The cool sun-protective fabric of claim 1, wherein: The jacquard layer (20) adopts the plain weave structure, and the first jacquard yarn and the second jacquard yarn are arranged and knitted in sequence in a spaced manner.

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