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Nanostructured Composites Based on Interpenetrated Polymer Networks Nonisocyanate Polyurethanes Based on Cyclic Carbonates and Nanostructured Composites Part II

Abstract

Nanostructured Composites Based on Interpenetrated Polymer Networks Nonisocyanate Polyurethanes Based on Cyclic Carbonates and Nanostructured Composites Part II

Figovsky O., Beilin D., Leykin A.

Incoming article date: 07.08.2015

Recent advances in chemistry and technology of nonisocyanate polyurethane (NIPU) materials based on cyclic carbonate oligomers are reviewed in this paper. Reaction of the cyclic carbonate and amino groups results in β-hydroxyurethane fragments with specific properties. Primary attention is given to the hybrid materials that contain epoxy and acrylic compounds, especially materials based on renewable raw materials. Hybrid organic composites comprising of silanes are also considered. An overview of the recent publications in this field is provided with a more detailed description of achievements by the authors and their corporate employees. The use of NIPU materials as coatings, adhesives, and foams is described.

Keywords: nonisocyanate polyurethanes, cyclic carbonate oligomers, hybrid polymers