Surface-treated infrared-absorbing fine particle dispersion and infrared-absorbing transparent substrate

Provided are: a surface-treated infrared-absorbing fine particle dispersion in which surface-treated infrared-absorbing fine particles that have excellent moist heat resistance and excellent infrared absorption properties are dispersed in a prescribed liquid medium; and an infrared-absorbing transpa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHONAN Takeshi, TSUNEMATSU Hirofumi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Provided are: a surface-treated infrared-absorbing fine particle dispersion in which surface-treated infrared-absorbing fine particles that have excellent moist heat resistance and excellent infrared absorption properties are dispersed in a prescribed liquid medium; and an infrared-absorbing transparent substrate that has a coating layer in which the surface-treated infrared-absorbing fine particles are dispersed. Provided are: a surface-treated infrared-absorbing fine particle dispersion in which surface-treated infrared-absorbing fine particles are dispersed in a prescribed liquid medium, the surface-treated infrared-absorbing fine particles being infrared-absorbing fine particles that are coated with a film that includes a hydrolysis product of a metal chelate compound, a polymer of a hydrolysis product of a metal chelate compound, a hydrolysis product of a metal cyclic oligomer compound, and/or a polymer of a hydrolysis product of a metal cyclic oligomer compound; and an infrared-absorbing transparent substrate that is manufactured using the surface-treated infrared-absorbing fine particle dispersion.