A kind of loofah fiber mattress filling material and preparation method thereof

Abstract

The invention discloses a loofah sponge fiber mattress filling material and a preparation method thereof. The loofah sponge fiber mattress filling material is characterized by comprising the following components: a loofah sponge fiber and a low-melting point staple fiber at the mass ratio of 1 to (0.5-1.2). The preparation method comprises the following steps: firstly, soaking, splitting, deseeding and cleaning loofah sponge; combing to obtain the loofah sponge fiber which is 1-5cm in length; drying until the moisture content is 7%, then mixing with the low-melting point staple fiber at the mass ratio of 1 to (0.5-1.2) in a stirrer, and carrying out fixed gram weight pavement by virtue of a fiber lapping machine, wherein the gram weight range of pavement is 1500-2800g / m<2>; carrying out height determination and hot pressing after pavement, so as to obtain a blank of the mattress filling material; and finally cutting and trimming according to the dimensional requirements of the mattress, so as to obtain the loofah sponge fiber mattress filling material. The loofah sponge fiber mattress filling material disclosed by the invention is free of formaldehyde, nontoxic and free of pollution; and high hygroscopicity and wet conductivity of the loofah sponge fiber material can be put into a full play, and then sweat of a human body and the moisture on the surface layer of the mattress can be relatively well absorbed, so that a comfortable sleep environment is ensured.

Description

technical field [0001] The invention relates to a plant fiber mattress filling material, especially loofah as a raw material, carded into fibers, and prepared by covering quilting, non-adhesive split quilting filling, zipper split filling, low melting point fiber hot pressing and other processes. Methods of filling materials for mattresses. Background technique [0002] Mattresses currently on the market mainly include sponge mattresses, latex mattresses, spring mattresses, palm mattresses, etc. Among them, the raw materials of natural latex mattresses are limited, while the raw materials of synthetic latex mattresses and sponge mattresses are petrochemical products. , is a non-renewable resource, and latex mattresses and sponge mattresses have poor air permeability and moisture dissipation. After a long time of use, they are prone to mildew or the breeding of bacteria and other microorganisms, which is not conducive to human health. The spring mattress has better air perme...

AI Technical Summary

Problems solved by technology

Natural plant fiber materials have been widely used in all aspects of people's daily life due to their rich resources, renewable, non-toxic, non-polluting, degradable and other advantages, such as the use of mountain palm silk, bamboo silk, palm silk, etc. However, this kind of mattress filling material generally needs to use adhesives to bond the scattered plant fibers together. Therefore, the developed products contain toxic substances such as formaldehyde, which is not conducive to human health.

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