MIXTURES OF POLY(ALKYLENE CARBONATE) POLYOLS AND POLYMERS OF ETHYLENICALLY UNSATURATED ESTERS AND PROCESS FOR PREPARING THE SAME

Modified mixtures of poly(alkylene carbonate) polyols and polymers of certain unsaturated esters are prepared by (A) forming a mixture of a polymer of an ethylenically unsaturated ester and a polyalkylene carbonate polyol and (B) subjecting such mixture to conditions sufficient to induce a transeste...

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Bibliographische Detailangaben
1. Verfasser:	PRIER, DONALD G
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 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:	Modified mixtures of poly(alkylene carbonate) polyols and polymers of certain unsaturated esters are prepared by (A) forming a mixture of a polymer of an ethylenically unsaturated ester and a polyalkylene carbonate polyol and (B) subjecting such mixture to conditions sufficient to induce a transesterification reaction between the polymer of an acrylic ester and a polyalkylene carbonate polyol. c