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:
May. 17, 2011
Filed:
Aug. 28, 2007
Heino Pachschwoell, Twistetal, DE;
Joachim Klose, Oederan, DE;
Christiane Rothe, Obergruna, DE;
Stefan Jonas, Freiberg, DE;
Thomas Stolte, Freiberg, DE;
Heino Pachschwoell, Twistetal, DE;
Joachim Klose, Oederan, DE;
Christiane Rothe, Obergruna, DE;
Stefan Jonas, Freiberg, DE;
Thomas Stolte, Freiberg, DE;
FNE Forschungsinstitut Fuer Nichteisen-Metalle Freiberg GmbH, Freiberg, DE;
Abstract
A heat insulation material based on ceramic material includes a top layer containing BaZrOand YOdoped ZrO. A heat insulation material preferably consists of at least one adhesion promotion layer, at least one intermediate layer arranged thereon and a top layer arranged thereon, with the adhesion promotion layer consisting of MeCrAlY, where Me is nickel and/or cobalt, the intermediate layer consists of YOdoped ZrOand the top layer consists of 15 to 25% by weight BaZrOand 75 to 85% by weight YOdoped ZrO. A method of coating a substrate with a heat insulation material includes the step of applying an aforesaid top layer to an optionally coated substrate by a thermal spray method or an electron beam method, in particular an EB-PVD method.