Additives for bitumen containing compositions

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United States of America Patent

PATENT NO 9534146
APP PUB NO 20140127399A1
SERIAL NO

14127770

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Abstract

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The present invention relates to a composition comprising bitumen and an alkoxylated amine, to a method for the production of such a composition, and to a method for paving a surface using such a composition. The present invention also relates to an preformulated additive package to be added to bitumen, comprising an alkoxylated amine and an anti-stripping agent.

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Patent Owner(s)

Patent OwnerAddress
NOURYON CHEMICALS INTERNATIONAL B VVELPERWEG 76 ARNHEM 6824 BM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hagberg, Daniel Askim, SE 5 11
Smith, Mark Skepplanda, SE 353 5522

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