METHOD FOR PRODUCING MERCAPTO GROUP-CONTAINING POLYORGANOSILYL POLYCONDENSATE, AND JOINING AGENT

PROBLEM TO BE SOLVED: To provide a joining agent capable of simply joining dissimilar materials of a metal and a resin.SOLUTION: The dissimilar material joining agent is made of a mercapto group-containing polyorganosilyl polycondensate obtained by hydrolyzing and polycondensing a mercapto group-con...

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Hauptverfasser: KAMIMURA YASUO, CHATANI MASAAKI, SAKAGUCHI MASAHIRO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a joining agent capable of simply joining dissimilar materials of a metal and a resin.SOLUTION: The dissimilar material joining agent is made of a mercapto group-containing polyorganosilyl polycondensate obtained by hydrolyzing and polycondensing a mercapto group-containing alkoxysilane in the presence of 1 to 5 mol of water and 0.1 to 0.01 mol of an organic acid with respect to 1 mol of the mercapto group-containing alkoxysilane.