发明名称 LAMINATED WINDSHIELD GLASS
摘要 A laminated glass assembly includes an annealed outer glass panel and an inner glass panel. A first Polyvinyl Butyral (PVB) layer is disposed adjacent the outer glass panel, and a second PVB layer is disposed adjacent the inner glass panel. A polymeric film layer of Polyethylene Terephthalate (PET) is disposed between the first PVB layer and the second PVB layer. The outer glass panel, the first PVB layer, the polymeric film layer, the second PVB layer and the inner glass panel are bonded together to form the laminated glass assembly. The polymeric film layer may include a deformation control mechanism, such as scoring, cuts or perforations disposed therein, to alter a mechanical elongation characteristic of the polymeric film layer.
申请公布号 US2013115435(A1) 申请公布日期 2013.05.09
申请号 US201113289037 申请日期 2011.11.04
申请人 HAGEN THOMAS D.;WALTERS GARY L.;GM GLOBAL TECHNOLOGY OPERATIONS LLC 发明人 HAGEN THOMAS D.;WALTERS GARY L.
分类号 B32B7/02;B32B3/00;B32B17/10 主分类号 B32B7/02
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