SPRAY COATING POWDER AND METHOD OF MANUFACTURING SPRAY COATING POWDER

In a spray powder for a spray-coating process, the spray powder includes particles having an average diameter of about 20 μm to about 60 μm and generated from a slurry mixture including a first slurry and a second slurry. The first slurry includes yttrium oxide particles having diameters of about 0....

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Bibliographic Details
Main Authors KIM SAM-WOONG, JANG KYUNG-IC, JUNG CHAE-JONG, YE KYUNG- HWAN, RYU CHUNG- RYOUL
Format Patent
LanguageEnglish
Published 29.04.2011
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:In a spray powder for a spray-coating process, the spray powder includes particles having an average diameter of about 20 μm to about 60 μm and generated from a slurry mixture including a first slurry and a second slurry. The first slurry includes yttrium oxide particles having diameters of about 0.01 μm to about 2 μm, a first dispersing agent for uniformly dispersing the yttrium oxide particles, a first bonding agent for bonding the yttrium oxide particles, and a first solvent. The second slurry includes aluminum oxide particles having diameters of about 0.5 μm to about 2 μm, a second dispersing agent for uniformly dispersing the aluminum oxide particles, a second bonding agent for bonding the yttrium oxide particles, and a second solvent. Figure 2 accompanies the abstract.
Bibliography:Application Number: SG20110016193