ULTRAVIOLET ABSORBING AGENT COMPOSITION

PROBLEM TO BE SOLVED: To provide an ultraviolet absorbing agent composition having excellent long-wavelength ultraviolet absorption capability, maintaining the absorption capability for a long period, and having excellent light resistance without causing precipitation of an ultraviolet absorbing age...

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Bibliographische Detailangaben
Hauptverfasser: HANAKI NAOYUKI, YAHATA TOSHIHIKO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an ultraviolet absorbing agent composition having excellent long-wavelength ultraviolet absorption capability, maintaining the absorption capability for a long period, and having excellent light resistance without causing precipitation of an ultraviolet absorbing agent or bleed out by long-period use. SOLUTION: This ultraviolet absorbing agent composition contains: the specific ultraviolet absorbing agent as shown in figure; and a specific compound as shown in figure. COPYRIGHT: (C)2009,JPO&INPIT