Method for producing functionalized polyesters

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United States of America Patent

PATENT NO 11866547
APP PUB NO 20200140609A1
SERIAL NO

16738016

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Abstract

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The present application is directed to a method for preparing an amino-functional polyester, said method comprising: providing a mixture comprising at least one lactone monomer, a catalyst and a polyamine having at least one primary and at least one secondary amine group; and, subjecting said mixture to ring-opening polymerization conditions.

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Patent Owner(s)

Patent OwnerAddress
HENKEL AG & CO KGAADUSSELDORF DUESSELDORF NORTH RHINE-WESTPHALIA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aguilera, Corrochano Jorge Barcelona, ES 2 3
Arioli, Federica Barcelona, ES 2 3
Flores, Penalba Sonia Cerdanyola del Valles, ES 4 1
Garcia, Miralles Jose Duesseldorf, DE 7 3
Hemery, Therese Duesseldorf, DE 11 10
Kinzelmann, Hans-Georg Pulheim, DE 41 130
Marquet, Cortes Jordi Barcelona, ES 1 1
Paradas-Palomo, Miguel Mollet del Valles, ES 3 3
Sebastian, Perez Rosa Maria Ripollet, ES 5 5

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