A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COMPOSITION LIANTE, PROCEDE DE FABRICATION D'UN REVETEMENT DE PROTECTION SACRIFICIELLE CONTRE LA CORROSION METTANT EN OEUVRE LADITE COMPOSITION ET SUPPORT REVETU D'UN TEL REVETEMENT
The present disclosure provides an aqueous binder composition for forming a sacrificial corrosion-protective coating, said composition being free of chromates and also preferably free of borates and molybdates. Said binder composition advantageously has a pH of less than 6 and comprises a binder, particles of at least one metal oxide and at least one metallic phosphate, said binder comprising a hydrolyzed organosilane oligomer. In addition, the proportion by weight of said particles of at least one metal oxide relative to the total dry weight of said binder composition is greater than or equal to 75%.
COMPOSITION LIANTE, PROCEDE DE FABRICATION D'UN REVETEMENT DE PROTECTION SACRIFICIELLE CONTRE LA CORROSION METTANT EN OEUVRE LADITE COMPOSITION ET SUPPORT REVETU D'UN TEL REVETEMENT
The present disclosure provides an aqueous binder composition for forming a sacrificial corrosion-protective coating, said composition being free of chromates and also preferably free of borates and molybdates. Said binder composition advantageously has a pH of less than 6 and comprises a binder, particles of at least one metal oxide and at least one metallic phosphate, said binder comprising a hydrolyzed organosilane oligomer. In addition, the proportion by weight of said particles of at least one metal oxide relative to the total dry weight of said binder composition is greater than or equal to 75%.
COMPOSITION LIANTE, PROCEDE DE FABRICATION D'UN REVETEMENT DE PROTECTION SACRIFICIELLE CONTRE LA CORROSION METTANT EN OEUVRE LADITE COMPOSITION ET SUPPORT REVETU D'UN TEL REVETEMENT
BINDER COMPOSITION, METHOD FOR PRODUCING A SACRIFICIAL PROTECTIVE COATING AGAINST CORROSION USING SAID COMPOSITION AND A SUBSTRATE COATED WITH SUCH A COATING
BINDEMITTELZUSAMMENSETZUNG, HERSTELLUNGSVERFAHREN EINER KORROSIONSSCHUTZBESCHICHTUNG, BEI DER DIESE ZUSAMMENSETZUNG VERWENDET WIRD, UND SUBSTRAT MIT EINER SOLCHEN BESCHICHTUNG
PEDONI EMELINE (author) / VOLOVITCH POLINA (author) / OGLE KEVIN (author)
2018-10-03
Patent
Electronic Resource
French
IPC:
C23C
Beschichten metallischer Werkstoffe
,
COATING METALLIC MATERIAL
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
C04B
Kalk
,
LIME
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
C23F
Nichtmechanisches Entfernen metallischer Stoffe von Oberflächen
,
NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES
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