URETHANE ACRYLATE POLYMERS WITH UNIQUE PHYSICAL PROPERTIES

A polymer comprising a reaction product of the ingredients including [i] a first homopolymeric or co-polymeric polycarbonate polyol; [ii] an organic polyisocyanate; and [iii] a hydroxy-functional (meth)acrylate having the given formula; and with the proviso that when the first polycarbonate polyol i...

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Bibliographische Detailangaben
Hauptverfasser:	FAN, Mingxin, AMIN, Mohammad Zahidul, SUGIMOTO, Toshiya
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	A polymer comprising a reaction product of the ingredients including [i] a first homopolymeric or co-polymeric polycarbonate polyol; [ii] an organic polyisocyanate; and [iii] a hydroxy-functional (meth)acrylate having the given formula; and with the proviso that when the first polycarbonate polyol is not co-polymeric, then the ingredients further includes [iv] a second homopolymeric or co-polymeric polycarbonate polyol different from the first one, and wherein the polycarbonate polyol(s) is/are linked to the polyisocyanate via a urethane linkage, and wherein the polyisocyanate is linked to the alkyl moiety of the (meth)acrylate via a urethane linkage.