A method to form a polyurethane material

Rene Alexander Klein (Inventor), Christina Marinus (Inventor), Chris Ian Lindsay (Inventor), Hendrikus C.L. Abbenhuis (Inventor), Jos Wilting (Inventor), Gijsbert Gerritsen (Inventor)

Research output: PatentPatent publication

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Abstract

A method to form a urethane material, the method comprises blending and reacting at least one isocyanate, at least one isocyanate reactive compound and a metallized polyhedral oligomeric silsesquioxane to provide said urethane material, the metallized polyhedral oligomeric silsesquioxane is a dimeric structure with general formula wherein M represents a metal providing a 6-coordinated metal center, x and y being 1, R1O and R2O represent an alkoxide bridging the 6-coordinated metal centers, R3OH and R4OH represent an alcohol ligand and each of R5, to R18 is selected from the group consisting of alkyl-, polyether- and polyester ligands.

Original languageEnglish
Patent numberWO2011076570
IPCC08G 18/ 22 A I
Priority date21/12/09
Publication statusPublished - 30 Jun 2011

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