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. 17, 2020
Filed:
Dec. 17, 2014
Applicant:
Plansee SE, Reutte, AT;
Inventors:
Martin Kathrein, Reutte, AT;
Michael O'Sullivan, Ehenbichl, AT;
Assignee:
Plansee SE, Reute, AT;
Primary Examiner:
Int. Cl.
CPC ...
C22C 27/06 (2006.01); C23C 24/04 (2006.01); B22F 9/22 (2006.01); B22F 1/00 (2006.01); C23C 4/11 (2016.01); C23C 14/14 (2006.01); C23C 4/073 (2016.01); C23C 4/129 (2016.01); C22C 19/05 (2006.01); C23C 24/08 (2006.01);
U.S. Cl.
CPC ...
C22C 27/06 (2013.01); B22F 1/0003 (2013.01); B22F 1/0011 (2013.01); B22F 1/0096 (2013.01); B22F 9/22 (2013.01); C22C 19/058 (2013.01); C23C 4/073 (2016.01); C23C 4/11 (2016.01); C23C 4/129 (2016.01); C23C 14/14 (2013.01); C23C 24/04 (2013.01); C23C 24/087 (2013.01); B22F 2301/20 (2013.01); B22F 2998/10 (2013.01);
Abstract
A coating material has Cr-rich regions having a Cr content >95% by mass which form Cr-containing particles. At least some of these particles are present in the form of aggregates or agglomerates, at least some have pores and have in the Cr-rich regions a mean nanohardnessof ≤4 GPa and/or a mean surface area, measured by BET, >0.05 m/g. The coating material is particularly suitable for cold gas spraying. There is also described a process for the production of a coating, and to a coating produced by the process.