公开(公告)号：US20180239067A1

公开(公告)日：2018-08-23

申请号：US15754389

申请日：2016-08-24

申请人： ALANOD GMBH & CO. KG

发明人： FRANK TEMPLIN ,  STEFAN ZIEGLER ,  CARMEN WÜLFING ,  THORSTEN GÖSCHEL ,  RENÊ PÜSCHL ,  ALEXANDER PEETSCH ,  TOBIAS TITZ

IPC分类号： G02B5/08 ,  C09D4/00 ,  C09D163/00 ,  C09D5/33 ,  C09D1/00

CPC分类号： G02B5/0875 ,  C09D1/00 ,  C09D4/00 ,  C09D5/004 ,  C09D163/00 ,  G02B5/0808 ,  G02B5/0858

摘要： The invention relates to a reflective composite material (V) having a carrier (1) consisting of aluminum, having an interlayer (2) which is present on a side (A) on the carrier (1) and is composed of a varnish, and having an optically active multilayer system (3) which has been applied atop the interlayer (2) and consists of at least three layers, wherein the upper layers (4, 5) are dielectric and/or oxidic layers, and the lowermost layer (6) is a metallic layer which consists of silver and forms a reflection layer (6). To increase the aging resistance, it is proposed that the interlayer (2) comprise an organic layer-forming varnish or be formed entirely from such a varnish that has been cured in an ionic photopolymerization and crosslinking or that has been cured after UV irradiation by free-radical photopolymerization and crosslinking.