Antibacterial, antiviral, light and thin wool worsted fabric and production method thereof

A worsted fabric, anti-virus technology, applied in the processing of textile materials, liquid/gas/vapor textile material processing, textile and other directions, can solve problems such as single function

Pending Publication Date: 2020-06-19
山东如意毛纺服装集团股份有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, wool worsted fabrics on the market mainly focus on comfort characteristics, and their functions are relatively single.
Most products mainly use antibacterial additives and metal ions to achieve antibacterial function, but it has some disadvantages in terms of functional permanence and safety

Method used

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  • Antibacterial, antiviral, light and thin wool worsted fabric and production method thereof
  • Antibacterial, antiviral, light and thin wool worsted fabric and production method thereof
  • Antibacterial, antiviral, light and thin wool worsted fabric and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A kind of antibacterial and antiviral light and thin wool worsted fabric of the present invention comprises inner layer 1, outer layer 2 and middle layer 3, and inner layer is the graphene wool worsted woven fabric of 1 / 1 or 2 / 1 tissue, and middle layer is A polymer film barrier layer formed by functional water-based polyurethane emulsion, the outer layer is an antibacterial and antiviral layer of inorganic particles with a particle size of 1 μm containing silver ions.

[0051] The composition content of the graphene worsted woven fabric fabric of the inner layer 2 is 70% of wool fiber, 30% of graphene fiber,

[0052] The yarn of the fabric is a blended yarn of wool fiber and graphene fiber, and the metric count is 80Nm / 2.

[0053] The wool fiber fineness is 17.5-18.6 μm, and the graphene fiber fineness is 2.0D.

[0054] A kind of preparation method of antibacterial and antiviral light and thin wool worsted fabric of the present invention, specifically implement accord...

Embodiment 2

[0068] An antibacterial and antiviral light and thin wool worsted fabric of the present invention comprises an inner layer (1), an outer layer (2) and a middle layer (3), and the inner layer is a 1 / 1 or 2 / 1 graphene worsted fabric Woven fabric, the middle layer is a polymer film barrier layer formed by a functional water-based polyurethane emulsion, and the outer layer is an antibacterial and antiviral layer of inorganic particles with a particle size of 1 μm containing silver ions.

[0069] The composition content of the graphene worsted woven fabric fabric of the inner layer (2) is 40% of wool fibers, 50% of graphene fibers, 10% of other fibers, and other fibers are polyester fibers.

[0070] The yarn of the fabric is a blended yarn of wool fiber, graphene fiber and other fibers, and the metric count is 100Nm / 2.

[0071] The wool fiber fineness is 17.5-18.6 μm, and the graphene fiber fineness is 2.0D.

[0072] A kind of preparation method of antibacterial and antiviral ligh...

Embodiment 3

[0086] An antibacterial and antiviral light and thin wool worsted fabric of the present invention comprises an inner layer 1, an outer layer 2 and an intermediate layer 3, the inner layer 3 is a graphene worsted woven fabric with 1 / 1 or 2 / 1 organization, and the intermediate layer It is a polymer film barrier layer formed by functional water-based polyurethane emulsion, and the outer layer is an antibacterial and antiviral layer of inorganic particles with a particle size of 1 μm containing silver ions.

[0087] The composition content of the graphene worsted woven fabric fabric of the inner layer 2 is 45% of wool fiber, 35% of graphene fiber, and other fibers are tencel, with a content of 20%.

[0088] The yarn of the fabric is a blended yarn of wool fiber, graphene fiber and other fibers, and the metric count is 90Nm / 2.

[0089] The wool fiber fineness is 17.5-18.6 μm, and the graphene fiber fineness is 2.0D.

[0090] A kind of preparation method of antibacterial and antivi...

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Abstract

The invention discloses an antibacterial, antiviral, light and thin wool worsted fabric. The antibacterial, antiviral, light and thin wool worsted fabric is characterized by comprising an inner layer,an outer layer and an intermediate layer, wherein the inner layer is a graphene wool worsted woven fabric having 1/1 or 2/1 tissue, the intermediate layer is a high-molecular film barrier layer formed by functional aqueous polyurethane emulsion, the outer layer is a silver ion antibacterial and antiviral layer, and the graphene wool worsted woven fabric of the inner layer comprises 40-70% of woolfibers, 30-50% of graphene fibers and 0-20% of other fibers. The invention also discloses a preparation method of the antibacterial, antiviral, light and thin wool worsted fabric. The preparation method comprises the following steps of S1, preparing the graphene wool worsted woven fabric of the inner layer, and then processing the intermediate layer on the fabric; and finally, processing the outer layer outside the intermediate layer, wherein through interactions of a three-layer mechanism of the inner layer, the intermediate layer and the outer layer, the fabric not only has the advantages of safe and permanent antibacterial and antiviral functions, but also has the far-infrared and antistatic functions.

Description

technical field [0001] The invention relates to a wool spinning fabric processing method, in particular to an antibacterial and antiviral light and thin wool worsted fabric and a production method thereof. Background technique [0002] With the diversification of people's consumption needs, consumers have higher and higher requirements for textiles, especially for the quality and function of new textiles. At present, wool worsted fabrics on the market mainly focus on comfort characteristics, and their functions are relatively single. Most products mainly use antibacterial additives and metal ions to achieve antibacterial function, but it has some disadvantages in terms of functional permanence and safety. [0003] The sharp physical edges of graphene materials can effectively cut the surface of bacteria, destroy the cell wall and membrane structure, cause leakage of intracellular substances and metabolic disorders, and eventually lead to bacterial death, which is one of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06N3/00D06N3/14D06B15/00D06B3/10D03D15/00D03D13/00D02G3/04D03D15/225D03D15/233D03D15/275D03D15/283D03D15/47
CPCD06N3/0006D06N3/0015D06N3/0036D06N3/14D06N3/0077D06N3/00D03D15/00D03D13/008D06B3/10D06B15/00D02G3/04D06N2201/06D06N2201/087D06N2201/042
Inventor 王韧孟霞高佩佩王彦兰王科林董晶李峰胡衍聪高华娟李冲
Owner 山东如意毛纺服装集团股份有限公司
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