Improving the rolling resistance of diene rubber tires by means of silane-modified polybutadienes

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United States of America Patent

PATENT NO 10487195
APP PUB NO 20180118926A1
SERIAL NO

15569264

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Abstract

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The invention relates to the use of silane-modified polybutadienes in rubber mixtures, in particular for improving the rolling resistance of diene rubber tires. In particular, the invention is directed to silane-modified polybutadienes in rubber mixtures, wherein the polybutadiene comprises the 1,3-butadiene-derived monomer units and wherein the proportion of A in the entirety of the 1,3-butadiene-derived monomer units present in the polybutadiene is from 10 to 60 mol %, and wherein the sum of the proportions of B and C in the entirety of the 1,3-butadiene-derived monomer units present in the polybutadiene is from 40 to 90 mol %.

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EVONIK OPERATIONS GMBH45128 ESSEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beierlein, Christine Gelsenkirchen, DE 2 11
Berlineanu, Andreas Marl, DE 9 45
Glöckner, Patrick Haltern am See, DE 10 72
Haberkorn, Niko Dorsten, DE 7 36
Krannig, Kai-Steffen Dortmund, DE 8 23
Maschke, Dominik Brühl, DE 3 6
Moser, Ralph Jersey City, US 9 32
Röben, Caren Essen, DE 8 17
Wehmeier, André Köln, DE 5 24

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