EP 1421165 A1 20040526 - METHOD FOR TREATING A SURFACE WITH A TREATING GEL AND TREATING GEL
Title (en)
METHOD FOR TREATING A SURFACE WITH A TREATING GEL AND TREATING GEL
Title (de)
VERFAHREN ZUR OBERFLÄCHENBEHANDLUNG MITTELS EINES GELS ZUR BEHANDLUNG, UND GEL ZUR BEHANDLUNG
Title (fr)
PROCEDE DE TRAITEMENT D'UNE SURFACE PAR UN GEL DE TRAITEMENT, ET GEL DE TRAITEMENT
Publication
Application
Priority
- FR 0202509 W 20020715
- FR 0109520 A 20010717
Abstract (en)
[origin: WO03008529A1] The invention concerns a method for treating a surface with a gel, and a treating gel. The treatment may for example consist of a decontamination, stripping or degreasing treatment of a surface. The method comprises the following successive steps: applying the treating gel on the surface to be treated; maintaining the treating gel on the surface to be treated at a temperature and relative humidity such that the gel dries when breaking up and that it has sufficient time to treat the surface before forming a dry and solid residue; and eliminating the dry and solid residue from the treated surface, by suction or brushing. The gel comprises a viscosifier, a treating agent and optionally an oxidising agent.
IPC 1-7
C11D 10/02; C11D 3/02; C11D 11/00; C11D 17/00; C11D 3/12; C23G 1/02; C23G 1/14; G21F 9/00
IPC 8 full level
C11D 10/02 (2006.01); C11D 3/02 (2006.01); C11D 3/08 (2006.01); C11D 3/12 (2006.01); C11D 7/08 (2006.01); C11D 7/12 (2006.01); C11D 7/20 (2006.01); C11D 7/60 (2006.01); C11D 17/00 (2006.01); C11D 17/08 (2006.01); C23G 1/02 (2006.01); C23G 1/14 (2006.01); C23G 5/00 (2006.01); G21F 9/00 (2006.01)
CPC (source: EP US)
C11D 3/042 (2013.01 - EP US); C11D 3/046 (2013.01 - EP US); C11D 3/124 (2013.01 - EP US); C11D 17/003 (2013.01 - EP US); C23G 1/025 (2013.01 - EP US); C23G 1/14 (2013.01 - EP US); G21F 9/002 (2013.01 - EP US)
Citation (search report)
See references of WO 03008529A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03008529 A1 20030130; AT E338806 T1 20060915; CN 1273578 C 20060906; CN 1592778 A 20050309; DE 60214567 D1 20061019; DE 60214567 T2 20070913; EP 1421165 A1 20040526; EP 1421165 B1 20060906; ES 2271318 T3 20070416; FR 2827530 A1 20030124; FR 2827530 B1 20040521; JP 2004535510 A 20041125; JP 4334339 B2 20090930; RU 2004104467 A 20050510; RU 2291895 C2 20070120; UA 82465 C2 20080425; US 2004175505 A1 20040909; US 2006032518 A1 20060216; US 7713357 B2 20100511; US 7718010 B2 20100518
DOCDB simple family (application)
FR 0202509 W 20020715; AT 02760387 T 20020715; CN 02818137 A 20020715; DE 60214567 T 20020715; EP 02760387 A 20020715; ES 02760387 T 20020715; FR 0109520 A 20010717; JP 2003514073 A 20020715; RU 2004104467 A 20020715; UA 2004010352 A 20020715; US 20070005 A 20050809; US 48383904 A 20040114