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UV-resistant knitted fabric with quick drying and moisture absorption functions

A knitted fabric, quick-drying technology, applied in knitting, weft knitting, warp knitting, etc., can solve the problems of affecting the use effect of fabrics, easy peeling of coating, poor quick-drying and moisture absorption performance, etc., and achieves favorable adhesion The effect of preservation, convenient and fast evaporation, high quality anti-UV effect

Active Publication Date: 2020-09-08
深圳华域佳泰纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the fabric in this solution has a certain anti-ultraviolet effect, it is not good in quick-drying and moisture absorption, and the coating on the surface of the fabric is easy to fall off after long-term use and washing, thus affecting the use effect of the fabric

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • UV-resistant knitted fabric with quick drying and moisture absorption functions
  • UV-resistant knitted fabric with quick drying and moisture absorption functions
  • UV-resistant knitted fabric with quick drying and moisture absorption functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0038] As an embodiment of the present invention, before the yarn group 1 is taken out from the dipping solution, the temperature of the dipping solution is lowered in advance; during operation, when the yarn group 1 is taken out immediately after the dipping process is completed, the yarn The liquid impregnation solution filled in the pit 2 on the outer surface of group 1 is easy to flow out from the interior of the pit 2, thereby affecting the forming quality of the gel in the pit 2. The cooling treatment makes the liquid impregnation liquid filled in the pit 2 preform a semi-solid preliminary gel under the action of the gel, so that the preliminary gel can be well preserved in the pit 2 without flowing out, effectively improving The impregnation quality of yarn group 1 is determined.

[0039] As an embodiment of the present invention, after the yarn group 1 is taken out from the immersion liquid, a layer of textile coating glue 3 is applied to the outer surface of the coole...

Embodiment 1

[0045] Take 10 kg of nano-titanium dioxide, 20 kg of dispersant, 1 kg of triethanolamine, 4 kg of modified starch grafted acrylic acid polymer, 6 kg of talcum powder and 40 kg of gelatin aqueous solution at 45°C to prepare the impregnating liquid, and obtain the impregnating liquid The temperature of the yarn group was kept at 45°C, and then the yarn group was placed in the dipping solution for immersion treatment, and the outer surface of the yarn group was subjected to cavitation treatment by ultrasonic waves, and then the yarn group was taken out of the dipping solution and cooled to room temperature state, and place the yarn group under an electric blower to dry, then process the dried yarn group to form the desired anti-UV knitted fabric, and record the anti-ultraviolet effect of the fiber fabric.

Embodiment 2

[0047] Take 12 kg of nano-titanium dioxide, 20 kg of dispersant, 1 kg of triethanolamine, 4 kg of modified starch grafted acrylic acid polymer, 6 kg of talcum powder and 40 kg of gelatin aqueous solution at 45°C to prepare the impregnation solution, and obtain the impregnation solution The temperature of the yarn group was kept at 45°C, and then the yarn group was placed in the dipping solution for immersion treatment, and the outer surface of the yarn group was subjected to cavitation treatment by ultrasonic waves, and then the yarn group was taken out of the dipping solution and cooled to room temperature state, and place the yarn group under an electric blower to dry, then process the dried yarn group to form the desired anti-UV knitted fabric, and record the anti-ultraviolet effect of the fiber fabric.

[0048] Wherein, the statistical results of Embodiment 1-Example 2 are shown in Table 1.

[0049] form one

[0050]

[0051] Table 1 shows that adding nano-titanium dio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention belongs to the technical field of fabrics, in particular to UV-resistant knitted fabric with quick drying and moisture absorption functions. The UV-resistant knitted fabric is formed byinterweaving yarn groups; the yarn groups are pretreated with impregnation liquid before the yarn groups are interwoven; the impregnation liquid comprises nano titanium dioxide, a gelatin aqueous solution and other components; the surfaces of the yarn groups are subjected to cavitation treatment by ultrasonic waves during impregnation treatment, and then the yarn groups are cooled to normal temperature and dried; the impregnation liquid is contained in an impregnation box; and movable rings capable of tensioning the yarn groups are arranged in the impregnation box. According to the invention,by performing ultrasonic cavitation and impregnation treatment on the yarn groups in advance, pits for the filling of the impregnation liquid are capable of being generated on the surfaces of the yarngroups, and then the impregnation liquid filled in the yarn groups is gelled to form solid gel after cooling, so that the quick-drying hygroscopicity and the anti-UV effect of the fabric are effectively improved, and the service life of the fabric is prolonged at the same time.

Description

technical field [0001] The invention belongs to the technical field of fabrics, in particular to a quick-drying and moisture-absorbing anti-UV knitted fabric. Background technique [0002] Generally speaking, an appropriate amount of ultraviolet radiation has a bactericidal effect and can promote the synthesis of vitamin D, which is beneficial to human health. However, under continuous exposure to the hot sun, human skin will lose its ability to resist, prone to burns, erythema or blisters. Excessive ultraviolet radiation can also induce skin diseases, such as dermatitis, xeroderma pigmentosa, and even skin cancer, promote the formation of cataracts and reduce the body's immune function. Some data show that for every 1% reduction of the ozone layer, the intensity of ultraviolet radiation will increase by 2%, and the possibility of suffering from skin cancer will increase by 3%. Therefore, it is urgent to protect the human body from excessive ultraviolet radiation. [0003] ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D06M10/02D06M11/46D06M11/79D06M13/368D06M15/263D06M15/15D06B13/00D06B15/09D04B1/14D04B21/00
CPCD04B1/14D04B21/00D06B13/00D06B15/09D06M10/02D06M11/46D06M11/79D06M13/368D06M15/15D06M15/263D06M2200/25
Inventor 张锦潇
Owner 深圳华域佳泰纺织科技有限公司
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