Polyureas as rheology control agents

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United States of America Patent

PATENT NO 9617371
APP PUB NO 20120226075A1
SERIAL NO

13395006

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Abstract

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The invention relates to polyureas having a weight-average molecular weight ranging from 5,000 to 70,000 g/mol, the preparation thereof, and the use thereof as rheology control agents. The invention further relates to rheology control agents containing polyureas and to the use thereof. The invention moreover relates to formulations containing polyureas.

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Patent Owner(s)

  • BYK-CHEMIE GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bühne, Sylvia Duisburg, DE 14 28
Eberhardt, Marc Wesel, DE 9 27
Jacobs, Berthold Reken, DE 6 25
Kober, Ina Oberhauser, DE 1 15
Leutfeld, Daniela Wesel, DE 10 33
Morhenn, Bianca Krefeld, DE 2 15
Omeis, Jürgen Dorsten-Lembeck, DE 48 216

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