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Novel anti-static nonwoven fabric material

An anti-static, non-woven fabric technology, applied in textiles and papermaking, etc., can solve the problems of aluminum layer anti-static performance failure, raw material consumption and energy consumption, anti-static performance attenuation, etc., to achieve strong anti-static ability and long service life Long-lasting, stable performance

Pending Publication Date: 2018-12-21
苏州米果环保设备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing anti-static materials are coated with an aluminum anti-static layer or an inorganic polymer chemical coating on the surface of the non-woven fabric substrate. The disadvantage of the aluminum-coated anti-static material is that the aluminum molecules in the coating are prone to oxygen molecules in the air. Oxygen reacts to reduce the conductivity of aluminum, and finally makes the antistatic performance of the aluminum layer completely invalid, and the antistatic life is short; the disadvantages of inorganic polymer chemical coating materials are: the use of immersion processing technology, the consumption of raw materials and energy consumption, manufacturing High cost, its anti-static performance will be attenuated under special working conditions

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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  • Novel anti-static nonwoven fabric material
  • Novel anti-static nonwoven fabric material
  • Novel anti-static nonwoven fabric material

Examples

Experimental program
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Effect test

Embodiment 1

[0018] The components of the antistatic liquid include 12% by weight of carbon black, 16% of resin, 24% of solvent, 45% of water, 0.5% of leveling agent, 0.6% of wetting agent, 0.9% of dispersant and 1% of thickener.

Embodiment 2

[0020] The components of the antistatic liquid include 22% by weight of carbon black, 12% of resin, 18% of solvent, 42% of water, 1.5% of leveling agent, 0.8% of wetting agent, 1.7% of dispersant and 2% of thickener.

[0021] A new type of antistatic non-woven fabric material disclosed by the present invention adopts a surface coating processing method to evenly coat organic polymer chemical antistatic raw materials on the surface of the substrate, and form a conductive layer on the surface of the substrate after drying. value up to 10 4 -10 6 , Its processing and manufacturing operations are safe, strong anti-static ability, more stable performance, long service life, energy saving, and effective control of manufacturing costs.

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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Abstract

The invention discloses a novel anti-static nonwoven fabric material which comprises a nonwoven fabric base material and antistatic liquid coated to the nonwoven fabric base material, wherein the anti-static liquid is prepared from the ingredients in weight percentage: 8 to 40% of carbon black, 10 to 20% of resin, 15 to 25% of solvent, 40 to 60% of water, 0.2 to 2% of leveling agent, 0.1 to 1% ofwetting agent, 0.1 to 2% of dispersing agent and 0.1 to 2% of thickening agent. The novel anti-static nonwoven fabric material disclosed by the invention has the advantages of strong static resistanceand stable performance; furthermore, manufacturing cost is effectively controlled.

Description

technical field [0001] The invention relates to the field of non-woven fabric materials, in particular to a novel antistatic non-woven fabric material. Background technique [0002] At present, the existing anti-static materials are coated with an aluminum anti-static layer or an inorganic polymer chemical coating on the surface of the non-woven fabric substrate. The disadvantage of the aluminum-coated anti-static material is that the aluminum molecules in the coating are prone to oxygen molecules in the air. Oxygen reacts to reduce the conductivity of aluminum, and finally makes the antistatic performance of the aluminum layer completely invalid, and the antistatic life is short; the disadvantages of inorganic polymer chemical coating materials are: the use of immersion processing technology, the consumption of raw materials and energy consumption, manufacturing The cost is high, and its antistatic performance will attenuate under special working conditions. Contents ...

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): D06N3/00
CPCD06N3/0011D06N3/0056D06N3/0063D06N2209/046
Inventor 朱志慧
Owner 苏州米果环保设备科技有限公司
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