Antistatic SMS non-woven fabric and preparation method thereof

The invention relates to the field of non-woven fabric materials, and particularly discloses an antistatic SMS non-woven fabric and a preparation method thereof. The antistatic SMS non-woven fabric comprises spun-bonded non-woven fabric layers and melt-blown non-woven fabric layers, the melt-blown n...

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Bibliographische Detailangaben
Hauptverfasser:	DONG SHANHENG, CAO CHUN, GUO LIANGLIANG, ZHU JINGWEN, YANG BUYANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to the field of non-woven fabric materials, and particularly discloses an antistatic SMS non-woven fabric and a preparation method thereof. The antistatic SMS non-woven fabric comprises spun-bonded non-woven fabric layers and melt-blown non-woven fabric layers, the melt-blown non-woven fabric layers are located between the adjacent spun-bonded non-woven fabric layers, antistatic agents are arranged on the surfaces of the spun-bonded non-woven fabric layers, and the spun-bonded non-woven fabric layers are prepared from, by weight, 98.5-99.7 parts of polypropylene, 1-3 parts of lubricating agents and 5-8 parts of ampholytic surfactants. And 0.5-1 part of polyethylene glycol. The invention relates to an antistatic SMS non-woven fabric. The antistatic agent is combined on the surface of the SMS non-woven fabric through the ampholytic surfactant, the polyethylene glycol promotes the antistatic agent to be uniformly dispersed on the surface of the SMS non-woven fabric, and all the components h