METHOD FOR PREPARATION OF ACETOACETYLATED POLYOLS

The invention discloses a method for preparation of an acetoacetylated polyol by reaction of a polyol with deketene in the presence of a base and in the absence of a solvent.

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Bibliographische Detailangaben
Hauptverfasser:	KUEHNLE, Maximilian, MAYERHOEFFER, Ulrich, KLEGRAF, Ellen, SCHMID, Leo, NAKAJIMA, Masaki, BIERSTEDT, Anja
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:	The invention discloses a method for preparation of an acetoacetylated polyol by reaction of a polyol with deketene in the presence of a base and in the absence of a solvent.