The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 21, 2023
Filed:
Aug. 24, 2016
Alanod Gmbh & Co. KG, Ennepetal, DE;
Frank Templin, Herdecke, DE;
Stefan Ziegler, Sprockhövel, DE;
Carmen Wülfing, Wuppertal, DE;
Thorsten Göschel, Recklinghausen, DE;
Renè Püschl, Schermbeck, DE;
Alexander Peetsch, Gevelsberg, DE;
Tobias Titz, Haan, DE;
ALANOD GMBH & CO. KG, Ennepetal, DE;
Abstract
The invention relates to a reflective composite material (V) having a carrier () consisting of aluminum, having an interlayer () which is present on a side (A) on the carrier () and is composed of a varnish, and having an optically active multilayer system () which has been applied atop the interlayer () and consists of at least three layers, wherein the upper layers () are dielectric and/or oxidic layers, and the lowermost layer () is a metallic layer which consists of silver and forms a reflection layer (). To increase the aging resistance, it is proposed that the interlayer () 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.