Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Interlayer for laminated glass, and laminated glass
An interlayer film for laminated glass includes first, second, and third layers containing a thermoplastic resin and a plasticizer. The cloud point of the first layer is lower than both the cloud point of the second layer and the cloud point of the third layer. Both the absolute value XA of a difference between the cloud point of the first layer and the cloud point of the second layer and the absolute value XB of a difference between the cloud point of the first layer and the cloud point of the third layer are 118° C. or more, and when a content of the plasticizer in the interlayer film for laminated glass relative to 100 parts by weight of the thermoplastic resin in the interlayer film for laminated glass is defined as Y, Y≤−0.16 XA+60 and Y≤−0.16XB+60.
Interlayer for laminated glass, and laminated glass
An interlayer film for laminated glass includes first, second, and third layers containing a thermoplastic resin and a plasticizer. The cloud point of the first layer is lower than both the cloud point of the second layer and the cloud point of the third layer. Both the absolute value XA of a difference between the cloud point of the first layer and the cloud point of the second layer and the absolute value XB of a difference between the cloud point of the first layer and the cloud point of the third layer are 118° C. or more, and when a content of the plasticizer in the interlayer film for laminated glass relative to 100 parts by weight of the thermoplastic resin in the interlayer film for laminated glass is defined as Y, Y≤−0.16 XA+60 and Y≤−0.16XB+60.
Interlayer for laminated glass, and laminated glass
IWAMOTO TATSUYA (Autor:in) / MINAKUCHI NAMI (Autor:in)
16.06.2020
Patent
Elektronische Ressource
Englisch
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
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
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
Interlayer film for laminated glass and laminated glass
| Europäisches Patentamt | 2020
INTERLAYER FILM FOR LAMINATED GLASS AND LAMINATED GLASS
| Europäisches Patentamt | 2018