A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
THERMOPLASTIC RESIN FILM AND GLASS PLATE-CONTAINING LAMINATE
Provided is a thermoplastic resin film capable of controlling the discoloration due to color staining, and capable of controlling occurrence of color irregularity after irradiation with light irrespectively of inclusion of dyes. A thermoplastic resin film according to the present invention includes a thermoplastic resin and a dye, and the thermoplastic resin film has a color difference ΔE of 4.3 or less, determined by measuring change in color tone before and after application of load on a polyvinyl butyral resin film for color staining test in accordance with JIS K8781-4:2013 after applying a load of 200 g/cm2 at 23° C. and a humidity of 25% for 1 week on a laminate made up of the thermoplastic resin film, the polyvinyl butyral resin film for color staining test, and a green glass in accordance with JIS R3208 having a thickness of 2 mm laminated in this order on a rubber sheet having a hardness of 60.
THERMOPLASTIC RESIN FILM AND GLASS PLATE-CONTAINING LAMINATE
Provided is a thermoplastic resin film capable of controlling the discoloration due to color staining, and capable of controlling occurrence of color irregularity after irradiation with light irrespectively of inclusion of dyes. A thermoplastic resin film according to the present invention includes a thermoplastic resin and a dye, and the thermoplastic resin film has a color difference ΔE of 4.3 or less, determined by measuring change in color tone before and after application of load on a polyvinyl butyral resin film for color staining test in accordance with JIS K8781-4:2013 after applying a load of 200 g/cm2 at 23° C. and a humidity of 25% for 1 week on a laminate made up of the thermoplastic resin film, the polyvinyl butyral resin film for color staining test, and a green glass in accordance with JIS R3208 having a thickness of 2 mm laminated in this order on a rubber sheet having a hardness of 60.
THERMOPLASTIC RESIN FILM AND GLASS PLATE-CONTAINING LAMINATE
YOSHIDA SHOUGO (author) / MATSUMOTO MANABU (author) / NOHARA ATSUSHI (author) / KANI KOHEI (author) / OKANO MOYURU (author)
2020-01-09
Patent
Electronic Resource
English
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C08J
Verarbeitung
,
WORKING-UP
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES