Negative ion shoe material and manufacturing method thereof

The invention provides a negative ion shoe material which comprises rubber and tourmaline powder. The invention also provides a manufacturing method of the negative ion shoe material with above technical scheme. The method comprises the following steps: adding the tourmaline powder to liquid rubber,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG XUZHEN, YAO DINGSHAN, WANG HUAIAN, YE QING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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