Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Interlayer film for laminated glass, method for producing interlayer film for laminated glass, and laminated glass
Provided is an intermediate film for laminated glass, which is capable of improving workability during the production of laminated glass, is not susceptible to the generation of large fragments even if the laminated glass is broken, and is capable of improving the safety of the laminated glass. The intermediate film for laminated glass according to the present invention has a plastic layer having a Young's modulus of 1 GPa or more, and a first resin layer laminated on a first surface of the plastic layer, and has or does not have a second resin layer laminated on a second surface opposite the first surface of the plastic layer, the Young's modulus of the plastic layer is higher than the Young's modulus of the first resin layer, and the adhesive strength between the plastic layer and the first resin layer measured on the basis of JIS K6854-2 is 1 N/50 mm or more and 20 N/50 mm or less.
本发明提供一种夹层玻璃用中间膜，其可以提高制作夹层玻璃时的加工性，并且即使夹层玻璃破损，也不易产生较大的碎片，可以提高夹层玻璃的安全性。本发明的夹层玻璃用中间膜具有杨氏模量为1GPa以上的塑料层、和叠层于上述塑料层的第一表面上的第一树脂层，并且具有或不具有叠层于所述塑料层的与所述第一表面相反的第二表面上的第二树脂层，上述塑料层的杨氏模量比上述第一树脂层的杨氏模量高，且以JIS K6854‑2为基准测定的上述塑料层与所述第一树脂层之间的粘接力为1N/50mm以上、20N/50mm以下。
Interlayer film for laminated glass, method for producing interlayer film for laminated glass, and laminated glass
Provided is an intermediate film for laminated glass, which is capable of improving workability during the production of laminated glass, is not susceptible to the generation of large fragments even if the laminated glass is broken, and is capable of improving the safety of the laminated glass. The intermediate film for laminated glass according to the present invention has a plastic layer having a Young's modulus of 1 GPa or more, and a first resin layer laminated on a first surface of the plastic layer, and has or does not have a second resin layer laminated on a second surface opposite the first surface of the plastic layer, the Young's modulus of the plastic layer is higher than the Young's modulus of the first resin layer, and the adhesive strength between the plastic layer and the first resin layer measured on the basis of JIS K6854-2 is 1 N/50 mm or more and 20 N/50 mm or less.
本发明提供一种夹层玻璃用中间膜，其可以提高制作夹层玻璃时的加工性，并且即使夹层玻璃破损，也不易产生较大的碎片，可以提高夹层玻璃的安全性。本发明的夹层玻璃用中间膜具有杨氏模量为1GPa以上的塑料层、和叠层于上述塑料层的第一表面上的第一树脂层，并且具有或不具有叠层于所述塑料层的与所述第一表面相反的第二表面上的第二树脂层，上述塑料层的杨氏模量比上述第一树脂层的杨氏模量高，且以JIS K6854‑2为基准测定的上述塑料层与所述第一树脂层之间的粘接力为1N/50mm以上、20N/50mm以下。
Interlayer film for laminated glass, method for producing interlayer film for laminated glass, and laminated glass
夹层玻璃用中间膜、夹层玻璃用中间膜的制造方法及夹层玻璃
YAMAGUCHI KOUHEI (Autor:in) / YAMAMOTO MASAKI (Autor:in) / NAKAJIMA DAISUKE (Autor:in) / MATSUMOTO IZUMI (Autor:in) / MATSUDOU MASAKI (Autor:in)
22.07.2022
Patent
Elektronische Ressource
Chinesisch
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
/
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
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
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