Anti-filming surface-active agent

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9796625
APP PUB NO 20150027348A1
SERIAL NO

14380031

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Abstract

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The invention relates to an anti-filming surface-active admixture for hydraulic binders, including at least one fatty alcohol and at least one oil, to the method for preparing same, and to a method for preparing a hydraulic binder composition suitable for the manufacture of screeds or concretes, comprising the step of adding, to the hydraulic binder composition, the admixture according to the invention in a metered amount of 0.1 to 5 wt % with respect to the weight of the hydraulic binder.

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Patent Owner(s)

Patent OwnerAddress
CHRYSOTOUR SAINT-GOBAIN 12 PLACE DE L'IRIS COURBEVOIE 92400

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boustingorry, Pascal Breuillet, FR 8 27
Mateo, Sandrine Ury, FR 5 5

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