Capsaicin-containing non-woven fabric material for sound-absorbing cotton

Abstract

The invention relates to a non-woven fabric material, and specifically relates to a capsaicin-containing non-woven fabric material for sound-absorbing cotton. The non-woven fabric material is prepared from the following raw materials in parts by weight: 100 parts of isotatic polypropylene, 1-2 parts of anti-oxidant 1010, 2-3 parts of toluene diisocyanate, 1-2 parts of fatty alcohol polyoxyethylene ether, 2-3 parts of nanometer calcium carbonate, 1-2 parts of capsaicin, 6-9 parts of double fourteen-carbon alcohol ester, 12-15 parts of diisobutyl phthalate, 1-2 parts of eggshell powder, 1-2 parts of aluminum sulfate, 2-3 parts of cortex mori, 1-2 parts of peucedanum praeruptorum, 1-2 parts of tussilago farfara and 4-5 parts of an auxiliary agent. The non-woven fabric material has the toughening and reinforcing effects and the sound-absorbing and noise-reducing effects because of contained raw materials such as nanometer calcium carbonate, eggshell powder, Chinese herbal medicine vegetable fibre and the like; additionally, the non-woven fabric material is prolonged in service life because of the insect-preventing bacterium-preventing efficacy possessed by capsaicin; and sound-absorbing cotton can be prepared by performing multilayer stacking on the non-woven fabric material, the technology is simple and the application potential is huge.

Description

technical field [0001] The invention relates to a sound-absorbing cotton, in particular to a non-woven fabric material containing capsaicin 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 necessary to imp...

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