PHOTOCATALYST FILTER, PREPARATION METHOD THEREOF AND AIR CLEANER USING THE SAME
PURPOSE: Provided is a photocatalyst filter coated on base material, which is suitable for application of home appliances such as air cleaner. CONSTITUTION: The photocatalyst filter comprises: the desired shaped base material; an enamel layer coated on the base and comprising frit to form a mineral...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
15.12.2000
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE: Provided is a photocatalyst filter coated on base material, which is suitable for application of home appliances such as air cleaner. CONSTITUTION: The photocatalyst filter comprises: the desired shaped base material; an enamel layer coated on the base and comprising frit to form a mineral layer and an additive to form a porous surface layer in the ratio of 50:50-80:20 wt%; a photocatalyst layer coated on the enamel layer and comprising photocatalyst liquid and a binder in the ratio of 20:80-30:70 wt%, wherein the photocatalyst liquid contains a photocatalyst, a zeolite, and dispersion solvent. The photocatalyst is titanium oxide and the zeolite contains copper ion. |
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Bibliography: | Application Number: KR19990019269 |