EP 1637622 A1 20060322 - Process for application of a protective coating
Title (en)
Process for application of a protective coating
Title (de)
Verfahren zum Aufbringen einer Schutzschicht
Title (fr)
Procédé pour le dépôt d'un revêtement protecteur
Publication
Application
Priority
DE 102004045049 A 20040915
Abstract (en)
The method involves applying a undercoating (3) of MCrAIY base on a base metal layer (1). Undercoating is applied with an alarmed heat insulation layer (2) made of zirconium oxide, where the heat insulation layer is partly stabilized by yttrium oxide. A diffusion layer (4) is subjected to an abrasive treatment, so that an outer structure layer (4.2) of the diffusion layer is removed by the abrasive treatment.
IPC 8 full level
C23C 4/08 (2006.01); C23C 28/02 (2006.01)
CPC (source: EP US)
C23C 10/02 (2013.01 - EP US); C23C 10/60 (2013.01 - EP US); C23C 28/3215 (2013.01 - EP US); C23C 28/322 (2013.01 - EP US); C23C 28/3455 (2013.01 - EP US); C23C 28/36 (2013.01 - EP US)
Citation (applicant)
- WO 9634129 A1 19961031 - SIEMENS AG [DE], et al
- WO 9634130 A1 19961031 - SIEMENS AG [DE], et al
Citation (search report)
- [X] WO 9634130 A1 19961031 - SIEMENS AG [DE], et al
- [A] US 6129991 A 20001010 - WARNES BRUCE M [US], et al
- [A] EP 1378587 A1 20040107 - GEN ELECTRIC [US]
- [A] EP 1260612 A1 20021127 - ALSTOM SWITZERLAND LTD [CH]
- [A] US 4897315 A 19900130 - GUPTA DINESH K [US]
- [A] DE 19609690 A1 19971009 - KARLSRUHE FORSCHZENT [DE]
- [A] EP 0532255 A1 19930317 - GEN ELECTRIC [US]
- [A] US 4321310 A 19820323 - ULION NICHOLAS E, et al
- [A] US 4916022 A 19900410 - SOLFEST PATRICIA A [US], et al
- [A] PATENT ABSTRACTS OF JAPAN vol. 017, no. 409 (C - 1091) 30 July 1993 (1993-07-30)
- [A] ASHOK, K,R AND STEINBRECH R.W: "Crack Propogation Studies of Thermal Barrier Coatings Under Bending", JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, vol. 19, 1999, England, pages 2097 - 2109, XP002357805
- [A] PATENT ABSTRACTS OF JAPAN vol. 1997, no. 10 31 October 1997 (1997-10-31)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1637622 A1 20060322; CA 2517298 A1 20060315; CA 2517298 C 20100629; DE 102004045049 A1 20060316; JP 2006083469 A 20060330; US 2006177582 A1 20060810; US 7736704 B2 20100615
DOCDB simple family (application)
EP 05018871 A 20050831; CA 2517298 A 20050829; DE 102004045049 A 20040915; JP 2005264451 A 20050912; US 22566005 A 20050913