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US 10,590,227 B2Granted
Curable organic polymer comprising at least one acylurea unit, its preparation and use
AssigneeConstruction Research & Technology GmbH
InventorsSophie Putzien, Burkhard Walther, Heimo Woelfle
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Abstract
The present invention suggests a curable organic polymer comprising at least one acylurea unit represented by structural formula (I): Moreover, the present invention suggests a process for the preparation of said polymer and the use of said curable organic polymer for the preparation of a cured composition and for the preparation of hydroxyurethanes.
Claims16
A process for the preparation of hydroxyurethanes comprising crosslinking a curable organic polymer comprising at least one acylurea unit represented by structural formula (I):
- at its bound cyclic carbonate group with an at least bifunctional amine.
Dependencies are inferred from the claim text.