Coating system

A coating formed on a substrate is provided which coating comprises (a) an organic NIR-transparent pigment and/or an inorganic NIR-reflective pigment; (b) a dye having a transmittance of at least 75% in the range of from 700 to 2500 nm; and (c) optionally an effect pigment; wherein said coating exhi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FREY THOMAS, HENNING RAINER, SIERAKOWSKI CLAUDIA, KRUESEMANN JULIANE, PIETSCH ANNEGRET, LANDUYDT TOM
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:A coating formed on a substrate is provided which coating comprises (a) an organic NIR-transparent pigment and/or an inorganic NIR-reflective pigment; (b) a dye having a transmittance of at least 75% in the range of from 700 to 2500 nm; and (c) optionally an effect pigment; wherein said coating exhibits a total solar reflectance (TSR) of (i) >= 40%, if 60 < L* = 30%, if 30 < L* = 20%, if 0 < L*