FIBER-REINFORCED COMPOSITE MATERIAL WITH IMPROVED FIRE RESISTANCE, AND STRUCTURAL COMPONENT MADE THEREOF,申请号EP20120797719-传众专利搜索

FIBER-REINFORCED COMPOSITE MATERIAL WITH IMPROVED FIRE RESISTANCE, AND STRUCTURAL COMPONENT MADE THEREOF

申请公布号：EP2788183(A1)

申请号：EP20120797719

申请日期：2012.12.05

申请公布日期：2014.10.15

申请人：

AIRBUS DEFENCE AND SPACE GMBH;UNIVERSITY OF NEWCASTLE UPON TYNE

发明人：LUINGE, HANS;SCHÜTT, MATTHIAS;GIBSON, GEOFF

分类号：B32B5/28;A62C3/08;B32B3/26;B32B5/26;B32B7/02;B32B27/00;B32B27/12;B32B27/18;B32B27/28;B64C1/10

主分类号：B32B5/28

摘要：<p>The invention provides a fiber-reinforced composite material (10), comprising a bulk portion (12) comprising a bulk matrix with reinforcing fibers embedded therein, and a surface portion (14) comprising a plurality of laminated first layers (20) serving as "expanding layers", which expand and/or delaminate during fire impact. Preferably, the surface portion (14) further comprises a plurality of laminated second layers (22) different from the first layers (20) and serving as "barrier layers", wherein expanding layers (20) and barrier layers (22) can be arrangend in an alternating sequence (20-1, 22-1, 20-2, 22-2). The material (10) according to the invention shows an improved fire resistance in comparison to conventional fiber-reinforced composites.</p>