COLORED PIGMENT

PROBLEM TO BE SOLVED: To provide a colored pigment which can be dispersed with a low shear and has an excellent color developing property. SOLUTION: This colored pigment comprises a composite material prepared by carrying at least one pigment selected from organic pigments and inorganic pigments in...

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Bibliographische Detailangaben
Hauptverfasser: UTO NARIATSU, TAKIYAMA SHIGEO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a colored pigment which can be dispersed with a low shear and has an excellent color developing property. SOLUTION: This colored pigment comprises a composite material prepared by carrying at least one pigment selected from organic pigments and inorganic pigments in an amount of 0.1 to 80 wt. % on the surfaces of mother particles whose surfaces comprise at least porous calcium phosphate-based compound. COPYRIGHT: (C)2004,JPO&NCIPI