EP 1263695 A1 20021211 - METHOD FOR COATING PARTS MADE OF MATERIAL BASED ON SIC
Title (en)
METHOD FOR COATING PARTS MADE OF MATERIAL BASED ON SIC
Title (de)
VERFAHREN ZUM BESCHICHTEN VON FORMKÖRPERN AUF SILIZIUMCARBIDBASIS
Title (fr)
PROCEDE DE RECOUVREMENT DE PIECES EN MATERIAUX A BASE DE SiC
Publication
Application
Priority
- FR 0100739 W 20010313
- FR 0003238 A 20000314
Abstract (en)
[origin: WO0168560A1] The invention concerns a method for coating a part made of material based on silicon carbide, which consists in applying on at least a surface of said part a coating composition, and in heating the assembly formed by the part and the coating composition at a temperature sufficient to cause the surface of the coating composition to melt, so as to coat with a deposit said part made of material based on silicon carbide. Said coating composition is a non-reactive composition consisting, in atomic percentages, 40 to 97 % of silicon and 60 to 3 % of another element selected among chromium, rhenium, titanium, vanadium, ruthenium, iridium, rhodium, palladium, cobalt, platinum, cerium and zirconium, and, prior to heating a SiC and/or C reinforcement is added to the composition. The invention also concerns coating compositions and coated parts obtained by said method.
IPC 1-7
IPC 8 full level
C04B 41/50 (2006.01); C04B 41/52 (2006.01); C04B 41/87 (2006.01); C04B 41/89 (2006.01)
CPC (source: EP US)
C04B 41/009 (2013.01 - EP US); C04B 41/5071 (2013.01 - EP); C04B 41/52 (2013.01 - EP); C04B 41/87 (2013.01 - EP); C04B 41/89 (2013.01 - EP)
Citation (search report)
See references of WO 0168560A1
Designated contracting state (EPC)
AT BE CH CY DE FR GB LI NL
DOCDB simple family (publication)
FR 2806406 A1 20010921; FR 2806406 B1 20030110; EP 1263695 A1 20021211; JP 2003527294 A 20030916; WO 0168560 A1 20010920
DOCDB simple family (application)
FR 0003238 A 20000314; EP 01915462 A 20010313; FR 0100739 W 20010313; JP 2001567662 A 20010313