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Anti-static inflaming retarding non-woven fabric material for sound absorbing cotton

A flame-retardant non-woven fabric and anti-static technology, which is applied in the field of sound-absorbing cotton, can solve problems such as flammability, environmental restrictions, and poor environmental protection, and achieve the effects of improving sound-absorbing and sound-insulating effects, avoiding waste of resources, and good electrical insulation

Inactive Publication Date: 2014-08-06
ANHUI YICAINI FIBER MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Non-woven fabric is a new generation of environmentally friendly materials. It has the characteristics of moisture-proof and breathable, light and flexible, non-combustible, non-toxic and harmless, and the manufacturing process is relatively simple. It has application value. It can improve the problems of traditional sound-absorbing materials such as poor environmental protection, carcinogenicity, flammability, poor water absorption, and short service life. Both at home and abroad have begun to vigorously develop non-woven sound-absorbing materials. However, the existing non-woven sound-absorbing materials There is a single component, and only chemical fiber materials or natural fiber materials are used, so that the use environment is limited. Therefore, it is necessary to improve the original non-woven fabric formula, and prepare sound-absorbing non-woven fabrics with excellent comprehensive performance by doping with various fibers. cloth to fully meet the daily needs of consumers

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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Effect test

Embodiment

[0013] An antistatic flame retardant nonwoven fabric material for sound-absorbing cotton. The nonwoven fabric is made of the following raw materials in parts by weight: isotactic polypropylene 100, recycled polypropylene 12-15, cerium oxide 1-2, silicon Sodium acid 2-3, chlorinated paraffin 12-15, silicon dioxide 2-3, peach core shell 10-12, activated carbon 6-9, baicalin 2-3, licorice 1-2, orange peel 1-2, ink drought Lotus 2-3, additives 4-5;

[0014] The above-mentioned auxiliary agent is made of the following raw materials in parts by weight: nano-carbon 1, kaolin 8, nano-diatomite 2, polytetrafluoroethylene powder 3, titanate coupling agent TMC-TTS 3, tetraisopropyl bis(di Octylphosphite acyloxy) titanate 3, jade powder 1, diethylene glycol dibenzoate 4, propyl gallate 2, barley oil 2, vanadium diboride 2; its special method It is obtained by putting kaolin in a calciner at 700-730°C for 3-4 hours, crushing it, mixing it with other remaining materials, and grinding it fo...

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 a non-woven fabric material, in particular to an anti-static inflaming retarding non-woven fabric material for sound absorbing cotton. The non-woven fabric material is composed of, by weight, 100 parts of isotatic polypropylene, 12-15 parts of return polypropylene, 1-2 parts of cerium oxide, 2-3 parts of sodium silicate, 12-15 parts of chlorcosane, 2-3 parts of silicon dioxide, 10-12 parts of peach pits, 6-9 parts of activated carbon, 2-3 parts of scutellariabaicalensis, 1-2 parts of liquorice, 1-2 parts of orange peels, 2-3 parts of eclipta and 4-5 parts of additives. The non-woven fabric material comprises the chlorcosane, the silicon dioxide, the activated carbon, Chinese herbal medicine plant fibers and other raw materials, the non-woven fabric material has the good properties of sound absorption, noise reduction, static electricity resistance and inflaming retarding, in addition, the return polypropylene is reused, production cost is lowered, and resource waste is avoided. After a plurality of layers of non-woven fabric materials are stacked, the sound absorbing cotton can be made, the process is simple, and the application prospect is wide.

Description

technical field [0001] The invention relates to a sound-absorbing cotton, in particular to an antistatic and flame-resistant non-woven fabric material for the sound-absorbing cotton. Background technique [0002] Non-woven fabric is a new generation of environmentally friendly materials. It has the characteristics of moisture-proof and breathable, light and flexible, non-combustible, non-toxic and harmless, and the manufacturing process is relatively simple. It has application value. It can improve the problems of traditional sound-absorbing materials such as poor environmental protection, carcinogenicity, flammability, poor water absorption, and short service life. Both at home and abroad have begun to vigorously develop non-woven sound-absorbing materials. However, the existing non-woven sound-absorbing materials There is a single component, and only chemical fiber materials or natural fiber materials are used, so that the use environment is limited. Therefore, it is neces...

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): D04H1/4374D04H1/4291B32B27/02B32B27/32G10K11/168
Inventor 章云张娃妮柯模松
Owner ANHUI YICAINI FIBER MATERIALS TECH
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