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Antibacterial, antistatic and stain-release down-proof fabric and preparation method thereof

An easy decontamination and antistatic technology, applied in the field of textile manufacturing, can solve the problems of fabric technology, complex structure, complex fabric technology, high production cost, etc., and achieve the effect of easy care, soft hand feeling and low cost

Inactive Publication Date: 2020-08-28
江苏康乃馨纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The Chinese patent "Sunscreen Antibacterial Textile Fabric" (publication number: CN 106884250 A) discloses a woven fabric whose warp yarn is sunscreen antibacterial fiber blended yarn and weft yarn is linen and vinylon blended yarn. Antibacterial performance achieves permanent antibacterial function, but the cost is higher
The Chinese patent "A woolen fabric with antibacterial and antistatic function" (publication number: CN107554003A) adds antistatic finishing agent and antibacterial agent to polyester fiber to endow polyester with good antibacterial and antistatic function, and then blends with wool fiber. Utilize the natural antibacterial properties of wool to further strengthen the antibacterial performance, thus obtaining a woolen fabric with excellent antibacterial ability, but the fabric technology and structure are complicated and the production cost is high
Chinese patent "antibacterial and antistatic finishing agent and antibacterial and antistatic synthetic fiber fabric and its preparation method" (CN109778547A) provides a preparation method of durable antibacterial and antistatic finishing agent, which is easy to use and easy to operate, but non-permanent antibacterial and antistatic
[0004] In the production process of the antibacterial and antistatic fabric disclosed in the above patent, either the fabric with antibacterial and antistatic finishing agent has poor hand feeling, poor air permeability, and poor comfort; or the fabric with antibacterial and antistatic fiber and multi-layer structure design is complex And the cost is high; and the above-mentioned fabrics are mostly used for clothing textiles, not suitable for hotel textiles and washing environments

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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  • Antibacterial, antistatic and stain-release down-proof fabric and preparation method thereof
  • Antibacterial, antistatic and stain-release down-proof fabric and preparation method thereof
  • Antibacterial, antistatic and stain-release down-proof fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] (1) Weaving of antibacterial and antistatic interwoven fabric: the warp yarn is made of superfine polyester DTY filaments (75D, the number of multifilaments in the fiber cross-section is ≧144), and the weft yarn is made of every 6 superfine polyester DTY filaments, and one conductive fiber is added Filament (20D white copper sulfide conductive filament, provided by Shanghai Guilian Masterbatch Co., Ltd.), after 6 superfine polyester DTY filaments, add 2 antibacterial polyester DTY filaments (75D copper antibacterial polyester filament , provided by Shanghai Aoling Textile New Material Co., Ltd.), 2 / 1 left twill weave is used for high-density weaving on the machine, and the weaving tightness is not less than 95%;

[0031] (2) Preparation of three-proof, easy-to-decontamination and anti-drilling velvet finishing solution: In deionized water, add fluorine-containing polyacrylate finishing agent and special aliphatic polymer cationic compound emulsion containing silicone, an...

Embodiment 2

[0035] (1) Weaving of antibacterial and antistatic interwoven fabric: the warp yarn is made of superfine polyester DTY filament (75D, the number of multifilaments in the fiber cross-section is ≧144), and the weft yarn is made of every 7 superfine polyester DTY filaments, and one conductive fiber is added Filament (20D white copper sulfide conductive filament, provided by Shanghai Guilian Masterbatch Co., Ltd.), after 7 superfine polyester DTY filaments, add 3 antibacterial polyester DTY filaments (75D copper antibacterial polyester filament , provided by Shanghai Aoling Textile New Material Co., Ltd.), 2 / 1 left twill weave is used for high-density weaving on the machine, and the weaving tightness is not less than 95%;

[0036] (2) Prepare three-proof, easy-to-decontamination and anti-drilling velvet finishing solution: in deionized water, add perfluorobutylsulfonic acid and special aliphatic polymer cationic compound emulsion containing organic silicon successively, and adjust ...

Embodiment 3

[0040] (1) Weaving of antibacterial and antistatic interwoven fabric: the warp yarn is made of superfine polyester DTY filaments (75D, the number of multifilaments in the fiber cross-section is ≧144), and the weft yarn is made of every 5 superfine polyester DTY filaments, adding 1 conductive yarn Filament (20D white copper sulfide conductive filament, provided by Shanghai Guilian Masterbatch Co., Ltd.), after 5 superfine polyester DTY filaments, add 1 antibacterial polyester DTY filament (75D copper antibacterial polyester filament , provided by Shanghai Aoling Textile New Material Co., Ltd.), 2 / 1 left twill weave is used for high-density weaving on the machine, and the weaving tightness is not less than 95%;

[0041] (2) Preparation of three-proof, easy-to-decontamination and anti-drilling velvet finishing solution: In deionized water, add fluorine-containing polyacrylate finishing agent and special aliphatic polymer cationic compound emulsion containing silicone, and adjust t...

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 discloses an antibacterial, antistatic and stain-release down-proof fabric and a preparation method thereof. The down-proof fabric is interwoven at a high density through superfine polyester DTY filaments as warp and intermixed superfine polyester DTY filaments, antibacterial polyester DTY filaments and conductive filaments as weft. The interwoven fabric is subjected to three-proofings stain-release and fluff-drilling-prevention finishing and is endowed with antibacterial, antistatic, three-proofings and stain-release functions. The fabric is interwoven at the high density through superfine fibers as warp and weft, each polyester filament is composed of larger than or equal to 144 superfine fibers, the diameter of each superfine fiber is 0.1-0.3 [mu]m and is close to that ofsilk, hand feel is softer, the slip effect of the fibers is higher, and a certain silencing function is realized in the use process; and a non-ionic fluff-drilling-prevention finishing agent and presspolishing treatment are adopted at an after-finishing process stage, a fluff-drilling-prevention additive is prevented from reacting with the three-proofings stain-release finishing agent, the effects of the three-proofings stain-release product can be brought into full play, meanwhile downs on the surface of the fabric are fitted through a secondary press polishing process, and therefore the fluff-drilling-prevention capacity of the fabric is improved.

Description

technical field [0001] The invention belongs to the technical field of textile manufacturing, and relates to a feather-proof cloth, in particular to an antibacterial, antistatic, easy-to-decontaminate feather-proof cloth and a preparation method thereof. Background technique [0002] General chemical fiber quilt cores, such as: superfine down-like fibers, silicon / silicon-free single-hole fibers, four-hole fibers, seven-hole fibers, etc., can be used in fillers to make quilt cores. However, chemical fiber friction is prone to static electricity, and a lot of dust and dander will be absorbed inside the quilt core after a long time, and because the quilt core is generally not washed, only airing is used to achieve antibacterial effect, and the service life and antibacterial effect of the product are longer. Difference. Therefore, it is necessary to develop a durable antibacterial and antistatic easy-care quilt core fabric to solve the above problems. [0003] The antibacteria...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D03D13/00D02G3/04D06M15/277D06M13/256D06M15/19D06B3/18D06C15/02D06C7/02D06M101/32D03D15/283D03D15/33D03D15/47D03D15/50D03D15/533
CPCD03D13/00D02G3/04D06M15/277D06M13/256D06M15/19D06B3/18D06C15/02D06C7/02D06M2200/11D06M2200/12D06M2200/01D06M2101/32D10B2331/04D10B2101/02D10B2101/00D03D15/33D03D15/533
Inventor 周鑫谭正才杨德明张健
Owner 江苏康乃馨纺织科技有限公司
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