Catalysis of silane-crosslinkable polymer compositions

A moisture-hardening 1-component or 2-component composition contains at least one prepolymer with at least one hydrolysable silane group, chosen from silane-modified polyoxyalkenes, polyolefins, poly(meth)acrylates, polyurethanes, polyamides or polysiloxanes, a Sn-based catalyst and optionally adjuv...

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Hauptverfasser: GE RENJIE, MANEGOLD CORD, ETZELSTORFER MANFRED, KOHL MATTHIAS, PROEBSTER MANFRED
Format: Patent
Sprache:eng
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Zusammenfassung:A moisture-hardening 1-component or 2-component composition contains at least one prepolymer with at least one hydrolysable silane group, chosen from silane-modified polyoxyalkenes, polyolefins, poly(meth)acrylates, polyurethanes, polyamides or polysiloxanes, a Sn-based catalyst and optionally adjuvants and additives, wherein the catalyst is selected from tetramethyl- stannoxy dicarboxylates.