WATER-BASED METALLIC PIGMENT COMPOSITION AND COLORATION METHOD

To provide a water-based metallic pigment composition with excellent water resistance.SOLUTION: A water-based metallic pigment composition includes a metallic pigment and water. The metallic pigment is surface-treated with a surface treatment agent including a fluorine-based compound. When measured...

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Bibliographische Detailangaben
Hauptverfasser:	IWAKAMI OSHI, HIRUMA TAKASHI, OMOTO MASAYUKI, USHIYAMA TOMOYUKI, NAKATANI MITSUNOBU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS CORRECTION OF TYPOGRAPHICAL ERRORS DYES FILLING PASTES i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME INKS LINING MACHINES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PREPARATION OF CARBON BLACK PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES TYPEWRITERS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	To provide a water-based metallic pigment composition with excellent water resistance.SOLUTION: A water-based metallic pigment composition includes a metallic pigment and water. The metallic pigment is surface-treated with a surface treatment agent including a fluorine-based compound. When measured by X-ray photoelectron spectroscopy (XPS), the metallic pigment surface has a fluorine element level of 27 atm% or more and 50 atm% or less.SELECTED DRAWING: None 【課題】耐水性に優れる水系金属顔料組成物を提供する。【解決手段】金属顔料と、水と、を含有し、前記金属顔料は、フッ素系化合物を含む表面処理剤により表面処理された金属顔料であり、前記金属顔料の表面において、Ｘ線光電子分光法（ＸＰＳ）により測定されたフッ素元素濃度が、２７ａｔｍ％以上５０ａｔｍ％以下である、水系金属顔料組成物。【選択図】なし