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Environment-friendly needle-punched cotton

A needle-punched cotton, environmentally friendly technology, applied in the field of non-woven manufacturing, can solve the problems of not conforming to the concept of green environmental protection, single function, skin allergies, etc., and achieve the effect of improving the production environment, good air permeability, and good human affinity

Inactive Publication Date: 2014-02-19
JIANGSU DANMAO TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing needle-punched cottons have disadvantages such as single function, poor quality, and do not conform to the concept of green environmental protection. When these are used for filling clothes used by infants or pregnant women with weak resistance, skin allergies are prone to occur. Phenomenon

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The environmentally friendly needle-punched cotton of this embodiment includes: chitin fiber layers, cotton fiber layers, and seaweed fiber layers stacked up and down in sequence, and the mass percentages of each component are 20% of chitin fibers, 70% of cotton fibers, and 10% of seaweed fibers. %.

[0015] The preparation steps of the environmentally friendly needle-punched cotton include:

[0016] Take 20% chitin fiber, 70% cotton fiber, and 10% seaweed fiber according to the mass percentage, and stack them up and down in sequence to form a chitin fiber layer, cotton fiber layer, and seaweed fiber layer. After stacking, they are opened and carded by an opener , the carded fiber enters the needling machine by crossing the bridge and laying the net once. After being stabbed downwards and stabbed upwards, it is then baked in an electric oven at a temperature of 180°C for 20 seconds. Acupunctured cotton.

Embodiment 2

[0018] The environmentally friendly needle-punched cotton of this embodiment includes: chitin fiber layers, cotton fiber layers, and seaweed fiber layers that are stacked up and down in sequence, and the mass percentages of each component are 25% of chitin fibers, 60% of cotton fibers, and 15% of seaweed fibers. %.

[0019] The preparation steps of the environmentally friendly needle-punched cotton include:

[0020] Take 25% chitin fiber, 60% cotton fiber, and 15% seaweed fiber according to the mass percentage, and stack them up and down in order to form a chitin fiber layer, cotton fiber layer, and seaweed fiber layer. After stacking, they are opened and carded by an opener , the carded fiber passes through the bridge and enters the needle loom once, after being stabbed down and stabbed up, it is then baked in an electric oven at a temperature of 200°C for 15 seconds, and is cooled and shaped by pressing rollers. Acupunctured cotton.

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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PUM

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Abstract

The invention relates to environment-friendly needle-punched cotton. The environment-friendly needle-punched cotton comprises a chitin fiber layer, a cotton fiber layer and an alginate fiber layer, wherein the chitin fiber layer, the cotton fiber layer and the alginate fiber layer are sequentially stacked in the vertical direction, the mass percent of the chitin fiber layer is 15-25%, the mass percent of the cotton fiber layer is 60-870%, and the mass percent of the alginate fiber layer is 10-15%. The environment-friendly needle-punched cotton is composed of the chitin fiber layer, the cotton fiber layer and the alginate fiber layer, has the advantages of being flame-retardant and antibacterial, radiating far infrared rays, generating negative ions, being good in affinity to the human body, soft, warm-keeping, fluffy, good in air permeability and hand feeling, free of stimulation and the like, and is suitable for being used as good filler of top-grade cotton quilts and infant cotton clothes. In addition, in the production process, multi-layer stacking of net cotton is not needed, the environment-friendly needle-punched cotton is formed by one-time carding, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of non-woven manufacturing, in particular to a multi-component and multifunctional environmental-friendly needle-punched cotton. Background technique [0002] Needle-punched cotton is a product that directly needles the fibers into flakes without weaving. In the manufacturing process, it usually goes through opening, carding, web laying and lamination, needle punching, and high-temperature melting and bonding. Pressed, especially needle-punched cotton made of natural fibers, has the characteristics of warmth retention, softness, fluffy, and good ventilation. It is an ideal filling material for clothing, apparel, cushions, and household items. However, most of the existing needle-punched cottons have disadvantages such as single function, poor quality, and do not conform to the concept of green environmental protection. When these are used for filling clothes used by infants or pregnant women with weak resist...

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): D04H1/02D04H1/4382D04H1/48
Inventor 陈新华符爱芬
Owner JIANGSU DANMAO TEXTILE
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