POLYTHIOURETHANE MATRIX CONTAINING NANOCRYSTALS

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United States of America Patent

APP PUB NO 20180346718A1
SERIAL NO

16100970

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A nanocrystal composite comprising a plurality of nanocrystals comprising a core comprising a metal or a semiconductive compound or a mixture thereof and at least one ligand, wherein said core is surrounded by at least one ligand, and a polythiourethane matrix, wherein said polythiourethane matrix is formed by thermal or UV induced nucleophilic addition of polyisocyanates having at least two isocyanate groups and polythiols having at least two thiol groups. Composite of the present invention provides improved thermal and photo thermal stability to the nanocrystals.

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Patent Owner(s)

Patent OwnerAddress
HENKEL AG & CO KGAA40589 DÜSSELDORF

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carreras, Segui Paz Barcelona, ES 3 2
Carrete, Alex Barcelona, ES 1 1
Estruga-Ortiga, Marc Limburg, BE 1 1
Goethel, Frank Chemnitz, DE 6 1
Guirado, Gonzalo Barcelona, ES 2 1
Marquet, Cortes Jorge Barcelona, ES 4 2
Mendizabal, Zalacain Julen Barcelona, ES 4 2
Minnaar, Jozeph Leendert Zeeland, NL 2 2
Rodriguez, Denis Vigo, ES 1 1
Salhi, Fouad Farmington, US 19 40
Sebastian, Perez Rosa Maria Barcelona, ES 5 2
Smith, Daniel Rotherham, GB 313 4235
Torres, Cano Elisabet Barcelona, ES 9 15

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