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Preparing method of antibacterial and bacteriostatic fabric

A technology of fabric and yarn, which is applied in the field of preparation of antibacterial and antibacterial fabrics, can solve the problems of harming human health, increasing pollution emission, energy consumption, heavy metal non-degradable pollution of the environment, etc., and achieves good antibacterial and antibacterial effects

Inactive Publication Date: 2019-08-30
NANJING BIOSERICA ERA ANTIBACTERIAL MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For many years, the use of antibacterial finishing agents to finish knitted fabrics after weaving is the only way to solve this problem. Although the fabric finishing of antibacterial finishing agents endows knitted fabrics with a certain antibacterial and antibacterial effect, but because it must be carried out in an aqueous solution environment and It is necessary to re-dry the fabric, which will inevitably increase pollution emissions and energy consumption. At the same time, the silver and other heavy metal ions in the softening agent usually have the risk of endangering human health and polluting the environment due to the non-degradability of heavy metals. Therefore, existing improved knitted fabrics

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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  • Preparing method of antibacterial and bacteriostatic fabric
  • Preparing method of antibacterial and bacteriostatic fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] refer to figure 1 , a preparation method of antibacterial antibacterial fabric, the method comprises the following steps:

[0032] S1. mixing grass fiber and natural fiber in proportion, and then blending into the first yarn;

[0033] S2. mixing grass fiber and cellulose fiber in proportion, and then blending into the second yarn;

[0034] S3. mixing grass fiber and synthetic fiber in proportion, and then blending into the third yarn;

[0035] S4. Weave the first yarn, the second yarn, and the third yarn into antibacterial and antibacterial fabrics respectively, or interweave the first yarn, the second yarn, and the third yarn with polyester or nylon filaments into antibacterial and antibacterial fabrics.

[0036] When the grass fiber is mixed with the natural fiber, the proportion of the grass fiber is 20%-60%, when the grass fiber is mixed with the cellulose fiber, the proportion of the grass fiber is 20%-60%. When the fibers are mixed, the proportion of grass fib...

Embodiment 2

[0038] refer to figure 2 , a preparation method of antibacterial antibacterial fabric, the method comprises the following steps:

[0039] S1. mixing grass filaments with natural fibers in proportion, and then blending into the first yarn by core spinning technology or covering technology;

[0040] S2. mixing grass filaments and cellulose fibers in proportion, and then blending them into second yarns using core spinning technology or covering technology;

[0041] S3. mixing grass filaments and synthetic fibers in proportion, and then blending into a third yarn by core spinning technology or covering technology;

[0042] S4. Weave the first yarn, the second yarn, and the third yarn into antibacterial and antibacterial fabrics respectively, or interweave the first yarn, the second yarn, and the third yarn with polyester or nylon filaments into antibacterial and antibacterial fabrics.

[0043] When the grass filaments are mixed with natural fibers, the proportion of grass fila...

Embodiment 3

[0045] A preparation method of antibacterial and antibacterial fabric, the method is:

[0046] Antibacterial and antibacterial fabrics are formed by directly interweaving graminoid filaments with viscose filaments, polyester filaments or nylon filaments in proportion.

[0047] When the grass filament is mixed with viscose filament or polyester filament or nylon filament, the proportion of grass filament is 20%-60%.

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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PUM

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Abstract

The invention discloses a preparing method of an antibacterial and bacteriostatic fabric. The method comprises the following steps of S1, mixing hesu fibers with natural fibers in proportion, and thenconducting blending to form first yarn; S2, mixing hesu fibers with cellulosic fibers in proportion, and then conducting blending to form second yarn; S3, mixing hesu fibers with synthetic fibers inproportion, and conducting blending to form third yarn. According to the preparing method, the feature that protonation amidogens with positive charges in the hesu fibers can adsorb germs and be combined with negative ion components on cell walls of the germs is utilized for hindering biosynthesis of the cell walls, so that the growth of microbes is inhibited, and thus the antibacterial and bacteriostatic purposes are achieved; the prepared antibacterial and bacteriostatic fabric has good antibacterial and bacteriostatic performance and cannot damage the environment at the same time.

Description

technical field [0001] The invention relates to the technical field of knitted fabrics, in particular to a preparation method of an antibacterial and antibacterial fabric. Background technique [0002] Knitted fabrics are widely used in underwear, underwear, T-shirts and other skin-wearing clothing because of their softness and comfort. This type of clothing is particularly prone to bacteria due to the discharge of human sweat, so the requirements for antibacterial and antibacterial It is people's expectation and desire for the functionality of textiles. [0003] For many years, the use of antibacterial finishing agents to finish knitted fabrics after weaving is the only way to solve this problem. Although the fabric finishing of antibacterial finishing agents endows knitted fabrics with certain antibacterial and antibacterial effects, but because it must be carried out in an aqueous solution environment and It is necessary to re-dry the fabric, which will inevitably increa...

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): D03D15/00D02G3/04D02G3/44D02G3/36
CPCD02G3/04D02G3/36D02G3/449D10B2201/02D10B2201/04D10B2201/08D10B2201/10D10B2201/22D10B2201/24D10B2211/02D10B2211/22D10B2321/10D10B2331/02D10B2331/04D10B2401/13D03D15/47
Inventor 周国敏陈健伍枝平杜耘灵汪昭君
Owner NANJING BIOSERICA ERA ANTIBACTERIAL MATERIAL TECH CO LTD
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