Production method of Ag2WO4 composite antibacterial agent by microwave heating process and application in sanitary ceramic glaze

Production method of Ag2WO4 composite antibacterial agent by microwave heating process and application in sanitary ceramic glaze

The invention discloses a preparing method of Ag2WO4 antibacterial powder body and composite antimicrobial agent, which is characterized by the following: adopting microwave heating method to prepare Ag2WO4 antibacterial powder body; possessing good high temperature stability; compositing the Ag2WO4...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: QIANPING,WU WANG
Format: Patent
Sprache:eng
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
CONCRETE
INORGANIC CHEMISTRY
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:The invention discloses a preparing method of Ag2WO4 antibacterial powder body and composite antimicrobial agent, which is characterized by the following: adopting microwave heating method to prepare Ag2WO4 antibacterial powder body; possessing good high temperature stability; compositing the Ag2WO4, zinc oxide and titanium oxide with 1:1:0. 5 proportion; getting Ag2WO4 composite antibacterial agent; confirming the adaptive addition quantity at 3-5%; adding into ceramic glaze; stirring for about 1 h; dispersing in the glaze completely; adopting oxidizing atmosphere to burn with the highest temperature at 1260 deg. c; getting antibiotic health ceramic predict; forming a new zinc-titanium-wolfram silver system compound; slow-releasing Ag+ when meet water or moist to sterilize.