Nano pearl powder modified isotactic polypropylene non-woven fabric and preparation method thereof

Abstract

The invention discloses a nano pearl powder modified isotactic polypropylene non-woven fabric, which is composed of a top surface layer, a back surface layer and a cellucotton layer clamped between the top surface layer and the back surface layer, wherein the top surface layer and the back surface layer are made of non-woven fabric; the nano pearl powder modified isotactic polypropylene non-woven fabric is made of the following materials in parts by weight through a melt-blowing method: 100 parts of isotactic polypropylene, 2-3 parts of nano pearl powder, 1-2 parts of aluminum silicate, 1-2 parts of magnesium chloride, 12-15 parts of dipropylene glycol dibenzoate, 6-8 parts of triethyl citrate, 1-2 parts of antioxygen DSTP, 1-2 parts of pine needle oil, 1-2 parts of pine needle oil, 10-12 parts of bentonite, 1-2 parts of bighead atractylodes rhizome, 1-2 parts of radix sileris, 2-3 parts of radix paeoniae alba, 1-2 parts of cassia twig and 4-5 parts of auxiliaries. The non-woven fabric provided by the invention adopts the nano pearl powder so as to be beneficial to skin, and capable of screening sun and reducing blood pressure; by use of the bighead atractylodes rhizome, the radix sileris, the radix paeoniae alba and the cassia twig, the non-woven fabric provided by the invention has aromatic odor and antibacterial effect; the bentonite is used for performing calcining treatment, so that harmful gas and peculiar smell can be adsorbed.

Description

technical field [0001] The invention relates to the technical field of non-woven fabrics, in particular to a nano-pearl powder modified isotactic polypropylene non-woven fabric and a preparation method thereof. Background technique [0002] Non-woven fabric, also known as non-woven fabric, has the characteristics of moisture-proof, breathable, flexible, light weight, non-combustible, easy to decompose, low price, and recyclable. It is widely used in wallpaper, handbags, medical and health, architectural decoration, clothing, Automotive interior decoration and other fields. [0003] The current non-woven fabrics still have some unsatisfactory shortcomings: such as the release of harmful organic substances, endangering human health; insufficient bonding, easy to disperse, poor tensile strength; limited flame retardant effect, etc. Researching non-woven fabrics with different properties for different purposes is the trend of further development of non-woven fabrics. Contents...

AI Technical Summary

Problems solved by technology

[0003] The current non-woven fabrics still have some unsatisfactory shortcomings: such as the release of harmful organic substances, endangering human health; insufficient bonding, easy to disperse, poor tensile strength; limited flame retardant effect, etc.