Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
COATING AGENT, METHOD FOR PRODUCING COATING FILM, PRIMER TREATMENT METHOD, METHOD FOR REPAIRING CONCRETE, AND METHOD FOR CONSTURCTING ROAD
It is an object of the invention to provide a coating agent capable of forming a coating film that has enhanced adhesion and adherence to a substrate, and enhanced water resistance as well and composed mainly of an aqueous material, and a process of forming a coating agent using the coating agent, a primer treatment process using the coating agent, a process of doing repairs to concretes using the coating agent, and a process of laying down roads using the coating agent.As can be seen fromFig. 1, the coating agent of the invention is composed mainly of a polyphenol derivative and containing a polymerizing agent, and has a pH of 9 or less. The polymerizing agent contains a compound having two or more functional groups selected from the group of an amino group and a mercapto group per molecule. In the process of forming a coating film, the coating agent is applied onto a substrate in an alkaline environment having a pH of greater than 9.
COATING AGENT, METHOD FOR PRODUCING COATING FILM, PRIMER TREATMENT METHOD, METHOD FOR REPAIRING CONCRETE, AND METHOD FOR CONSTURCTING ROAD
It is an object of the invention to provide a coating agent capable of forming a coating film that has enhanced adhesion and adherence to a substrate, and enhanced water resistance as well and composed mainly of an aqueous material, and a process of forming a coating agent using the coating agent, a primer treatment process using the coating agent, a process of doing repairs to concretes using the coating agent, and a process of laying down roads using the coating agent.As can be seen fromFig. 1, the coating agent of the invention is composed mainly of a polyphenol derivative and containing a polymerizing agent, and has a pH of 9 or less. The polymerizing agent contains a compound having two or more functional groups selected from the group of an amino group and a mercapto group per molecule. In the process of forming a coating film, the coating agent is applied onto a substrate in an alkaline environment having a pH of greater than 9.
COATING AGENT, METHOD FOR PRODUCING COATING FILM, PRIMER TREATMENT METHOD, METHOD FOR REPAIRING CONCRETE, AND METHOD FOR CONSTURCTING ROAD
BESCHICHTUNGSMITTEL, VERFAHREN ZUR HERSTELLUNG EINES BESCHICHTUNGSFILMS, GRUNDIERUNGSBEHANDLUNGSVERFAHREN, VERFAHREN ZUR REPARATUR VON BETON UND VERFAHREN ZUM BAU VON STRASSEN
AGENT DE REVÊTEMENT, PROCÉDÉ POUR LA PRODUCTION D'UN FILM DE REVÊTEMENT, PROCÉDÉ DE TRAITEMENT D'APPRÊT, PROCÉDÉ POUR LA RÉPARATION DE BÉTON ET PROCÉDÉ POUR LA CONSTRUCTION D'UNE ROUTE
NAITO MASANOBU (Autor:in)
13.03.2024
Patent
Elektronische Ressource
Englisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
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
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Primer for concrete coating and concrete coating method using thereof
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