PHOTOCATALYTICALLY FUNCTIONAL COMPOSITION AND MOLDED PRODUCT THEREOF

PROBLEM TO BE SOLVED: To provide a functional material easy in molding processing and capable of obtaining a molded product having a sufficient photocatalytic activity and weatherability, a photocatalytically functional molded object utilizing the functional material, a photocatalytically functional...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	MITSUHAYASHI MASAYUKI, TANAKA ATSUSHI, AOYANAGI TERU
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR INORGANIC CHEMISTRY LAUNDERING METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL TEXTILES THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a functional material easy in molding processing and capable of obtaining a molded product having a sufficient photocatalytic activity and weatherability, a photocatalytically functional molded object utilizing the functional material, a photocatalytically functional multilayered structure and a manufacturing method for the photocatalytically functional multilayered molded object. SOLUTION: The photocatalytcally functional composition is obtained using a photocatalytically functional composition containing photocatalytic particles of an ultrafine particle mixed crystal oxide, which contains mixed crystals wherein a titanium-oxygen-silicon bond is present in primary particles and of which the B/A ratio is 0.02-0.5 when a BET specific surface area is set to A m2/g and the content of SiO2is set to B mass %, and polystyrene. This composition is molded to obtain the photocatalytically functional molded object or the photocatalytically functional multilayered structure. The photocatalytically functional multilayered structure is also disclosed. COPYRIGHT: (C)2004,JPO