ADHESIVE COMPOSITION FREE OF ORGANIC TIN FOR INTERIOR DECORATION AND CURED PRODUCT OF THE SAME

PROBLEM TO BE SOLVED: To provide an adhesive composition for interior decoration excellent in curability, storage stability, adhesiveness, tensile strength and hardness while maintaining safeness without using a demethanolated organic polymer or an organic tin-based curing catalyst.SOLUTION: The adh...

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Bibliographische Detailangaben
Hauptverfasser: NORO NORIKO, YANO MASAKO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an adhesive composition for interior decoration excellent in curability, storage stability, adhesiveness, tensile strength and hardness while maintaining safeness without using a demethanolated organic polymer or an organic tin-based curing catalyst.SOLUTION: The adhesive composition free of organic tin for an interior decoration comprises: (A) an organic polymer having a silicon-containing group that can be crosslinked by forming a siloxane bond, in which the silicon-containing group is expressed by general formula (1): -SiRX(where each of (3-a) of Rindependently represents at least one selected from a group consisting of a 1-20C alkyl group, 6-20C aryl group, 7-20C aralkyl group and siloxy group expressed by -OSi(R)3, and each of (a) of X independently represents at least one selected from a group consisting of an ethoxy group, isopropoxy group, isopropenoxy group and acetoxy group, (a) is an integer of 1-3); and (B) a titanium catalyst.