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Negative ion fiber and preparation method thereof

A negative ion fiber and manufacturing method technology, applied in the direction of fiber chemical characteristics, rayon manufacturing, single-component polypropylene rayon, etc., can solve the problems of easily damaged machine needles, increase processing costs, limit the development and utilization of health care fibers, etc. , to achieve the effect of reducing manufacturing costs and increasing the rate of finished products

Inactive Publication Date: 2006-09-06
张洪泽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the number of negative ions emitted by the fibers is small and the machine needles are easily damaged in post-weaving processing, which greatly increases the processing cost and limits the development and utilization of health-care fibers.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Prepare the following ingredients:

[0025] Ion oxytocin 0.55kg φ1μm~3μm

[0026] Polypropylene 50kg MFI≥18

[0027] Titanate coupling agent 0.3kg DZ-301

[0028] Liquid wax 0.3kg

[0029] Zinc stearate 0.1kg

[0030] Polyethylene Wax 1.5kg

[0031] Strontium Oxide 1.1kg 0.5μm~2μm

[0032] The ionic oxytocin micropowder is composed of opal 40%; diatomite 25%; seaweed charcoal 10%; bamboo charcoal 4%; medical stone 4%; shell 6%; titanium dioxide 8%; alumina 3% composition.

[0033] 1) Grinding and processing ion oxytocin raw materials into ion oxytocin micropowder;

[0034] 2) Add ionic oxytocin micropowder and coupling agent, molecular lubricant and dispersant to the high-speed mixer for activation treatment;

[0035] 3) Add carrier polypropylene, fully mix with powder in high-speed agitator and knead into small balls, in which ion oxytocin accounts for 2.5%, coupling agent 1.5%, molecular lubricant 0.5%, dispersant 13% by weight %, carrier 82.5%;

[0036] 4) ...

Embodiment 2

[0042] Prepare the following ingredients:

[0043] Ion oxytocin 4.5kg φ0.5μm~0.8μm

[0044] Polypropylene 50kg MFI≥35

[0045] Silane coupling agent 0.2kg KH-550

[0046] Titanate coupling agent 0.15kg DZ-301

[0047] Liquid wax 0.2kg

[0048] Zinc stearate 0.1kg

[0049] Polyethylene Wax 1.0kg

[0050] Strontium ferrite 4.7kg φ0.5μm~2μm

[0051] The ionophorin is composed of opal 60%; diatomite 15%; seaweed charcoal 5%; bamboo charcoal 2%; medical stone 2%; shell 6%; titanium dioxide 7%; alumina 3%.

[0052] 1) Processing ionic oxytocin micropowder;

[0053] 2) Add ionic oxytocin micropowder and coupling agent, molecular lubricant and dispersant to the high-speed mixer for activation treatment;

[0054]3) Add carrier polypropylene, fully mix with the powder in a high-speed agitator and knead into small balls, in which by weight ion oxytocin accounts for 80%, coupling agent 4%, molecular lubricant 1%, dispersant 10% %, carrier 5%;

[0055] 4) granulating the treated ...

Embodiment 3

[0061] Prepare the following ingredients:

[0062] Ion oxytocin powder 3kg φ0.5μm ~1μm

[0063] Polyamide 50kg

[0064] Silane coupling agent 0.24kg KH-550

[0065] Liquid wax 0.2kg

[0066] Zinc stearate 0.06kg

[0067] Calcium stearate 0.04kg

[0068] Polyethylene wax 1.2kg

[0069] The ionophorin is composed of opal 58%; diatomite 20%; seaweed charcoal 5%; bamboo charcoal 3%; medical stone 2%; shell 3%; titanium dioxide 6%; alumina 3%.

[0070] 1) The ion oxytocin raw material is processed into micropowder;

[0071] 2) Add the above-mentioned raw materials, coupling agent, molecular lubricant and dispersant to the high-speed mixer for activation treatment;

[0072] 3) Add carrier polyamide, fully mix with powder in high-speed agitator and knead into small balls, in which ion oxytocin accounts for 40%, coupling agent 2%, molecular lubricant 1%, dispersant 20% by weight %, carrier 37%;

[0073] 4) granulating the treated pellets through a twin-screw extruder to obtai...

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Abstract

The invention discloses the anion fabric, composed by polypropylene or polyamide and ion oxytocins which comprise 40-60% gelite, 15-25% diatom earth, 5-10% seaweed charcoal, 2-4% wood coal, 2-4% medical stone, 3-6% shell, 4-10% titanium white and 3% aluminum oxide. The grain diameter of ion oxytocins is 0.2ª–m-1.0ª–m, and anion fabric comprises 2-8wt% magnetic particle. The method comprises the following steps: preparing ion oxytocins powder, activating with lubricating agent and dispersing agent, then mixing them with polypropylene and polyamide, drying, and with carrier blend spinning. The anion fabric has the advantages of high emission, light abrasion, low cost and high rate of finished products.

Description

Technical field: [0001] The present invention relates to a novel health care fiber, in particular to a health care fiber capable of emitting negative ions. Background technique: [0002] In recent years, with the continuous rise of people's health awareness, various functional and health-care textile fibers and their textile products have emerged in large numbers. The concentration of negative ions in the air is one of the signs to measure the quality of the air. The World Health Organization stipulates that the standard concentration of negative ions in fresh air should not be less than 1000 to 1500 per cubic centimeter of air. The standard of clean air in my country is: the harmful substances in the air such as CO, HS, and floating dust do not exceed the national allowable standard, and the ratio of negative ions to positive ions is 1:1.2. The concentration of negative ions in the air not only indicates the quality of the air, but also the atmospheric environment with hi...

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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IPC IPC(8): D01F1/10D01F6/06D01F6/60
Inventor 张洪泽孔勉李树海张勇军
Owner 张洪泽
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