PIGMENT COMPOSITION COMPRISING PLATE-SHAPED ALUMINUM HAVING EXCELLENT EXPLOSION STABILITY, AND METHOD FOR PREPARING SAME

PIGMENT COMPOSITION COMPRISING PLATE-SHAPED ALUMINUM HAVING EXCELLENT EXPLOSION STABILITY, AND METHOD FOR PREPARING SAME

The present disclosure relates to a pigment composition containing plate-shaped aluminum having excellent explosion stability and a method for preparing the same, more specifically, to a pigment composition containing aluminum flakes coated with a plurality of metal oxide layers and TiO2 coated with...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHANG, Kil-Wan, KANG, Kwang-Choong, CHOI, Byung-Ki, SHIN, Dae-Ho, JANG, Yun-Seok, KIM, Min-Jae, CHO, Kum-Sung, LIM, Kwang-Soo, HAN, Jang-Hun, LEE, Nam-Il
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ADHESIVES
CHEMISTRY
DYES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
PREPARATION OF CARBON BLACK
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
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Beschreibung
Zusammenfassung:The present disclosure relates to a pigment composition containing plate-shaped aluminum having excellent explosion stability and a method for preparing the same, more specifically, to a pigment composition containing aluminum flakes coated with a plurality of metal oxide layers and TiO2 coated with a metal oxide layer, thus having explosion stability, and a method for preparing the same. The pigment composition according to the present disclosure, which is prepared by mixing with TiO2 coated with a metal oxide layer having lower apparent specific gravity as compared to other plate-shaped inorganic particles, can have stability against a thermite reaction by aluminum and metal oxides while preventing deterioration of saturation and opacity.