首页> 外国专利> MULTILAYER GLASS WITH AN ELECTRICALLY SWITCHABLE FUNCTIONAL ELEMENT IN A THERMOPLASTIC INTERMEDIATE LAYER

MULTILAYER GLASS WITH AN ELECTRICALLY SWITCHABLE FUNCTIONAL ELEMENT IN A THERMOPLASTIC INTERMEDIATE LAYER

机译:具有电可切换功能元件的多层玻璃,在热塑性中间层

摘要

FIELD: layered products.;SUBSTANCE: claimed group of inventions relates to multilayer glass with at least one electrically switchable functional element, to a method for production thereof, and to an application thereof as a vehicle glazing. The multilayer glass includes at least a first glass plate, a second glass plate, and a thermoplastic intermediate layer connecting the first glass plate with the second glass plate, including a first lamination film with a thickness of at least 0.3 mm, and one or multiple second lamination films with a thickness in each case of no more than 70 microns. The first lamination film is applied substantially over the area between the first glass plate and the second glass plate. A second lamination film is applied in the area of at least one functional element and extends to the limits of the outer edges of the functional element with a protrusion x of at least 1 mm and no more than 10 mm. The sequence of layers in the area of the electrically switchable functional element consists of the first glass plate, the second lamination film, the electrically switchable functional element, the additional second lamination film, the first lamination film, and the second glass plate.;EFFECT: claimed group of inventions is aimed at reducing the visibility of an electrically switchable functional element embedded in multilayer glass.;15 cl, 5 dwg
机译:现场:分层产品。物质:要求保护的本发明组涉及具有至少一个电可切换功能元件的多层玻璃,以制备其方法,以及其作为车辆玻璃的应用。多层玻璃包括至少第一玻璃板,第二玻璃板和与第二玻璃板连接第一玻璃板的热塑性中间层,包括厚度为至少0.3mm的第一层压膜和一个或多个在每种情况下具有厚度的第二层叠膜不超过70微米。第一层叠膜基本上施加在第一玻璃板和第二玻璃板之间的区域上。第二层叠膜施加在至少一个功能元件的面积中,并且延伸到功能元件的外边缘的限制,其中突出X至少为1mm,不大于10mm。电切换功能元件区域中的层序列由第一玻璃板,第二层压膜,电切换功能元件,附加的第二层压膜,第一层压膜和第二玻璃板组成。;效果:所要求保护的发明组旨在降低嵌入多层玻璃中的电可切换功能元件的可见性。; 15 Cl,5 dwg

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