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High-strength easy-to-clean elastic non-woven fabric

A non-woven, easy-to-clean technology, applied in the direction of non-woven fabrics, textiles, and papermaking, can solve the problems of limited selection range and characteristics, high fiber density, and high cost, and achieve enhanced mechanical properties, comfortable hand feeling, and stable performance. Effect

Inactive Publication Date: 2019-01-22
HEFEI SHENGDA GARMENT ACCESSORIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these methods are costly and cannot withstand strong cleaning such as washing machines, and their selection range and characteristics are restricted; the fiber density is high, soft, strong in absorbing ink, water, and oil, does not fade, does not shed hair, and has high strength. It is better used in food, medical and other fields, and its content and other indicators have limitations. Therefore, high-strength and easy-to-clean elastic non-woven materials will be widely used

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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  • High-strength easy-to-clean elastic non-woven fabric

Examples

Experimental program
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Effect test

Embodiment 1

[0020] A high-strength and easy-to-clean elastic non-woven fabric, the non-woven material is made of the following raw materials in parts by weight: 560 parts of POE, 70 parts of polypropylene, 20 parts of polyvinylpyrrolidone, 3 parts of carbon nanotubes, polyethylene glycol 10 parts, 1 part of carbon fiber, 10 parts of modified polyethylacrylate, 5 parts of ion-modified clay, 1 part of surface modifier, and 10 parts of thermoplastic polyurethane.

[0021] A high-strength and easy-to-clean elastic non-woven fabric, the preparation method of which comprises: the first step, weighing each raw material, putting POE and polypropylene into a high-speed mixer and stirring for 5 to 10 minutes, then adding polyvinylpyrrolidone, 30 parts of acetone and surface modifier, stirred for 5-10 minutes, adsorbed and dried to obtain the mixture; in the second step, the mixture was added to n-hexane, and the temperature was raised to 60-70°C under nitrogen protection, and the reaction was carrie...

Embodiment 2

[0028]A high-strength and easy-to-clean elastic non-woven fabric, the non-woven fabric material is made of the following raw materials in parts by weight: 55 parts of POE, 70 parts of polypropylene, 20 parts of polyvinylpyrrolidone, 3 parts of carbon nanotubes, polyethylene glycol 20 parts, 5 parts of carbon fiber, 20 parts of modified polyethylacrylate, 5 parts of ion-modified clay, 1 part of surface modifier, and 10 parts of thermoplastic polyurethane.

[0029] A high-strength and easy-to-clean elastic non-woven fabric, the preparation method of which comprises: the first step, weighing each raw material, putting POE and polypropylene into a high-speed mixer and stirring for 5 to 10 minutes, then adding polyvinylpyrrolidone, 30 parts of acetone and surface modifier, stirred for 5-10 minutes, adsorbed and dried to obtain the mixture; in the second step, the mixture was added to n-hexane, and the temperature was raised to 60-70°C under nitrogen protection, and the reaction was ...

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 high-strength easy-to-clean elastic non-woven fabric. The non-woven fabric material is prepared from POE, polypropylene, polyvinylpyrrolidone, carbon nanotubes, ion modification clay, polyethylene glycol, carbon fibers, modified ethyl acrylate, ion modification clay, surface modifier and thermoplastic polyurethane. By scientifically matching components of all the materials,through the cooperation effect of all the components, the strength and water permeability of the non-woven fabric material are improved, so that the non-woven fabric material adapts to quick adsorption and is wide in application range; meanwhile, through the comprehensive effect of the ion modification clay, the surface performance of POE and polypropylene is improved, and the easy-to-clean capacity is improved; through modified ethyl acrylate and thermoplastic polyurethane, the elasticity of the non-woven fabric material is further improved, the strength is improved, and the popularization value is high.

Description

technical field [0001] The invention belongs to the technical field of non-woven fabric production, and in particular relates to a high-strength and easy-to-clean elastic non-woven fabric. Background technique [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of directional or random fibers. They are a new generation of environmentally friendly materials. Low cost, recyclable and so on. For example, polypropylene (pp material) pellets are mostly used as raw materials, which are produced by continuous one-step process of high-temperature melting, spinning, laying, and hot-pressing coiling. [0003] Various methods of increasing the strength of nonwoven fabrics are reported in the known art. However, these methods are costly and cannot withstand strong cleaning such as washing machines, and their selection range and characteristics are restricted; the fiber density is high, soft, strong in absorbing ink, water, and oil, does not fade, does not shed ha...

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): D04H1/541D04H1/587D04H1/732
CPCD04H1/541D04H1/587D04H1/732
Inventor 郭运松
Owner HEFEI SHENGDA GARMENT ACCESSORIES CO LTD
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