EP 2150636 A1 20100210 - POLYMER-BASED CERAMIC COATING TO PROTECT SURFACES OF FLUORIDE IONS DURING A CLEANING PROCESS
Title (en)
POLYMER-BASED CERAMIC COATING TO PROTECT SURFACES OF FLUORIDE IONS DURING A CLEANING PROCESS
Title (de)
POLYMERBASIERTE KERAMIKBESCHICHTUNGEN ZUM SCHUTZ VON OBERFLÄCHEN VOR FLUORIDIONEN BEI EINEM REINIGUNGSPROZESS
Title (fr)
COUCHES DE CÉRAMIQUE À BASE DE POLYMÈRE DESTINÉES À LA PROTECTION DE SURFACES CONTRE LES IONS FLUORURE LORS D'UN PROCESSUS DE NETTOYAGE
Publication
Application
Priority
- EP 2008053654 W 20080327
- EP 07008141 A 20070420
- EP 08718280 A 20080327
Abstract (en)
[origin: EP1983075A1] Process for cleaning partially corroded or oxidized surface sections (9) with fluoride ions in which the uncorroded and non-oxidized surface sections are coated with a polymer based ceramic (4) prior to cleaning, and a ceramicized Si-containing precursor of the polymer based ceramic is applied before coating with the ceramic. The polymer based ceramic is an SiC- or Si3N4 forming ceramic.
IPC 8 full level
C23G 5/00 (2006.01); B08B 7/00 (2006.01); B23K 1/20 (2006.01); C04B 41/50 (2006.01); C23C 18/06 (2006.01); C23C 18/12 (2006.01); F01D 25/00 (2006.01)
CPC (source: EP US)
B23K 1/206 (2013.01 - EP US); B23K 9/235 (2013.01 - EP US); B23K 26/60 (2015.10 - EP US); C23C 18/06 (2013.01 - EP US); C23C 18/122 (2013.01 - EP US); C23C 18/1275 (2013.01 - EP US); C23C 18/1295 (2013.01 - EP US); C23G 5/00 (2013.01 - EP US); F01D 5/005 (2013.01 - EP US); F01D 25/002 (2013.01 - EP US); F05D 2230/90 (2013.01 - EP US); F05D 2300/2261 (2013.01 - EP US); F05D 2300/611 (2013.01 - EP US); Y02T 50/60 (2013.01 - EP US)
Citation (search report)
See references of WO 2008128848A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 1983075 A1 20081022; EP 2150636 A1 20100210; US 2010129544 A1 20100527; WO 2008128848 A1 20081030
DOCDB simple family (application)
EP 07008141 A 20070420; EP 08718280 A 20080327; EP 2008053654 W 20080327; US 59654708 A 20080327