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Antibacterial and sweat-absorbent natural fiber bed core and preparation method thereof

A natural fiber and bed core technology, applied in mattresses, spring mattresses, other seating furniture, etc., can solve the problems of coconut palm fiber being susceptible to moisture and mildew, poor air permeability and elasticity, and harmful to human health, so as to ensure durability Non-toxic, soft touch, good air permeability

Inactive Publication Date: 2013-04-24
SUZHOU MOWEI NATURAL FIBER MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above-mentioned polyester fiber coconut palm board solves the problem of using glue and hard quality of the coconut palm mattress, the coconut palm fiber itself is susceptible to moisture, mildew, and long-term insect deterioration. Long-term use is harmful to human health, and the mattress is easily deformed, and the air permeability and Elasticity is also poor

Method used

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  • Antibacterial and sweat-absorbent natural fiber bed core and preparation method thereof
  • Antibacterial and sweat-absorbent natural fiber bed core and preparation method thereof
  • Antibacterial and sweat-absorbent natural fiber bed core and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A kind of antibacterial and sweat-absorbing natural fiber bed core, comprises an intermediate layer 2 and the surface layer that is arranged on the upper surface and the lower surface of the intermediate layer 2, and the surface layer is composed of the following components by weight percentage: 15% PLA fiber and 85% bamboo fiber, the middle layer 2 is composed of the following components by weight percentage: 60% bamboo fiber, 25% jute fiber and 15% PP fiber.

[0035] Its preparation method comprises the following steps:

[0036]In the first step, each component is weighed according to the required ratio, opened and mixed, pre-laid, carded, air-laid, and needle-punched to prepare the non-woven layers of the upper surface layer 1 and the lower surface layer 3 respectively. The non-woven layer of surface layer 1 and lower surface layer 2 uses 15% PLA fiber and 85% bamboo fiber, and the needle punching density in the needle punching process is 88 punches / cm 2 ;

[0037]...

Embodiment 2

[0053] A kind of antibacterial and sweat-absorbing natural fiber bed core, comprising an intermediate layer 2 and a surface layer arranged on the upper surface of the intermediate layer 2, the surface layer is composed of the following components by weight percentage: 50% PP fiber and 50% bamboo fiber , The middle layer 2 is composed of the following components by weight percentage: 45% bamboo fiber, 15% flax fiber and 40% ES fiber.

[0054] Its preparation method comprises the following steps:

[0055] In the first step, each component is weighed according to the required ratio, opened and mixed, pre-laid, carded, air-laid, and needle-punched to prepare the non-woven layers of the upper surface layer 1 and the lower surface layer 3 respectively. The non-woven layer of surface layer 1 adopts 40% PP fiber and 60% bamboo fiber, and the needle punching density in the needle punching process is 150 punches / cm 2 ;

[0056] In the second step, according to the proportion of 45% ba...

Embodiment 3

[0071] A kind of antibacterial and sweat-absorbing natural fiber bed core, comprising an intermediate layer 2 and surface layers arranged on the upper surface and the lower surface of the intermediate layer 2, the surface layer is composed of the following components by weight percentage: 35% 4080 fiber and 65% bamboo fiber, the middle layer 2 is composed of the following components by weight percentage: 35% bamboo fiber, 35% hemp fiber and 30% ES fiber.

[0072] Its preparation method comprises the following steps:

[0073] In the first step, each component is weighed according to the required ratio, opened and mixed, pre-laid, carded, air-laid, and needle-punched to prepare the non-woven layers of the upper surface layer 1 and the lower surface layer 3 respectively. The non-woven layer of surface layer 1 and lower surface layer 3 adopts 35% 4080 fiber and 65% bamboo fiber, and the needle punching density in the needle punching process is 44 punches / cm 2 ;

[0074] In the s...

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Abstract

The invention discloses an antibacterial and sweat-absorbent fiber bed core. The antibacterial and sweat-absorbent natural fiber bed core comprises at least one middle layer and a surface layer which is arranged on the upper surface or the lower surface of the middle layer, wherein the surface layer comprises the following components in percentage by weight: 15-40% of low melting point fibers and 60-85% of raw bamboo fibers; the middle layer comprises the following components in percentage by weight: 60-85% of bamboo vamp fibers and 15-40% of low melting point fibers; the bamboo vamp fibers comprise raw bamboo fibers and hemp fibers; and the content ratio of the raw bamboo fibers to the hemp fibers is 1-4:1. The invention further discloses a preparation method of the natural fiber bed core; and the preparation method comprises the following steps: respectively preparing each layer including an upper surface layer, a lower surface layer and the middle layer; laying the upper surface layer, the lower surface layer and the middle layer in sequence; drying the upper surface layer, the lower surface layer and the middle layer in a drying box; and coldly rolling, cooling, cutting, inspecting and packaging the upper surface layer, the lower surface layer and the middle layer. According to the invention, through adoption of the natural fiber bed core and the preparation method thereof, the technical problems of poor mite-resistant and antibacterial properties, easiness for layering and cracking, insufficient elasticity, poor ventilating property, mildews, insects and the like in the traditional mattress are solved.

Description

technical field [0001] The invention relates to a bed core, in particular to a bed core prepared from bamboo palm fiber and a preparation method thereof. Background technique [0002] At present, most of the fiber bed cores are made of traditional coconut palm mattresses. Coconut palm mattresses need to be bonded with a lot of glue. If they are used for a long time, they will cause harm to human health. , and easy to collapse, easy to break, and relatively hard, poor elasticity, narrow range of use, more suitable for hard mattress filling materials. [0003] Publication number is that the patent of CN102174729A discloses a kind of polyester fiber coir palm board, and it comprises three layers, and upper and lower two layers of material are identical, all are to adopt low-melting point two-component skin-core fiber and three-dimensional crimped round hollow fiber; The middle layer material is Low melting point bicomponent sheath core fiber and coir fiber. Although the above...

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): A47C27/12D04H1/4382D04H1/485D04H1/498D04H1/732
Inventor 刘国忠陈红武
Owner SUZHOU MOWEI NATURAL FIBER MATERIAL
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