Degradable antibacterial fabric and preparation method thereof

A fabric and raw material technology, applied in the field of degradable antibacterial fabric and its preparation, can solve the problems of poor comfort, odor, and hardening of daily necessities, and achieve the effect of improving antibacterial and antibacterial ability

Pending Publication Date: 2022-04-12
上海初心纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In relatively humid areas, cotton textiles are very easy to be covered with bacteria, especially daily necessities made of cotton yarn textile fibers. After a long period of use, due to the growth of a large number of bacteria, daily necessities made of cotton textile fibers become hard and discolored , emits peculiar smell, is neither hygienic, nor comfortable to use, so how to improve the antibacterial and bactericidal ability of textiles is a problem that daily textile producers pay more attention to.

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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  • Degradable antibacterial fabric and preparation method thereof
  • Degradable antibacterial fabric and preparation method thereof
  • Degradable antibacterial fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The components of each part by weight of the fabric in Examples 1-5 of the present application are shown in Table 1.

[0040] The composition of each part by weight of fabric in the embodiment 1-5 of table 1

[0041] Example 1 Example 2 Example 3 Example 4 Example 5 Biodegradable polyester 65 75 72 73 68 Plant peptide textile fiber 10 15 14 13 11 Antibacterial cotton 25 30 26 27 27

[0042] In Examples 1-5, the preparation method of degraded polyester includes the following steps: drying the polyester pellets and adding them to a twin-screw extruder, adding BioSphere Plastic 201, melting and blending at 280-300°C, and spinning A thin stream of melt is ejected from the box, and then quickly condensed by the cold air box to form solidified fibers to obtain degradable polyester; the mass ratio of the polyester particles to BioSpherePlastic 201 is 100:0.23.

[0043] In Examples 1-5, in parts by weight, the plant peptide ...

Embodiment 6-10

[0051] The difference between Examples 6-10 of the present application and Example 3 is that, in Examples 6-10, the raw materials of each weight part of the fabric finishing agent used are shown in Table 3.

[0052] The weight part of textile finishing agent raw material in the embodiment 6-10 of table 3

[0053]

Embodiment 11-13

[0055] The difference between Examples 11-13 of the present application and Example 3 is that, in Examples 11-13, the raw materials of each weight part of the fabric finishing agent used are shown in Table 4.

[0056] Parts by weight of fabric finishing agent raw materials in table 4 embodiment 11-13

[0057]

[0058]

[0059] In Examples 1-13 of the present application, the method of using the fabric finishing agent comprises the following steps: immerse the fabric in a mixed solution of finishing agent A and finishing agent B with a volume ratio of 10:1, repeat padding three times, take out the fabric, and One surface of the fabric is sprayed with finishing agent B and dried. After repeated spraying and drying three times, and spraying 0.05mm each time, the fabric is placed in a mixed solution of finishing agent A and finishing agent B with a volume ratio of 2:5, and padding two times. After several times, remove fabric to soap and dry.

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 relates to the technical field of textile fabrics, and particularly discloses a degradable antibacterial fabric and a preparation method thereof. The fabric is prepared by performing textile dyeing and finishing on degradable antibacterial yarns and adding a textile finishing agent for sizing and finishing; the degradable antibacterial yarn is prepared from the following components in parts by weight: 65 to 75 parts of degradable polyester; 10 to 15 parts of plant peptide textile fiber; 25 to 30 parts of antibacterial cotton; the preparation method comprises the following steps: spinning the degradable polyester, the plant peptide textile fibers and the antibacterial cotton into the degradable antibacterial cotton yarns, performing textile dyeing and finishing on the degradable antibacterial surface yarns, and adding a woven fabric finishing agent for sizing and finishing to obtain the degradable antibacterial fabric. The degradable antibacterial fabric can be used for preparing clothes and household textiles, and has the advantages of bacteriostasis and degradability.

Description

technical field [0001] The application relates to the technical field of textile fabrics, more specifically, it relates to a degradable antibacterial fabric and a preparation method thereof. Background technique [0002] In recent years, with the development of science and technology and the continuous improvement of the quality of life, consumers have continuously increased requirements for the safety and comfort of daily necessities, and have higher and higher requirements for the functionality of clothing. [0003] In relatively humid areas, cotton textiles are very easy to be covered with bacteria, especially daily necessities made of cotton yarn textile fibers. After a long period of use, due to the growth of a large number of bacteria, daily necessities made of cotton textile fibers become hard and discolored , emit peculiar smell, is neither hygienic, nor comfortable to use, so how to improve the antibacterial and bactericidal ability of textiles is a problem that dai...

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): D06M11/44D06M11/74D06M13/123D06M13/395D06M11/79D06M15/564D06M15/356D06M13/148D06M13/207D06M11/00D02G3/44D02G3/04D06M101/06D06M101/32
Inventor 李明珠胡永展
Owner 上海初心纺织科技有限公司
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