Dispersant composition for hydraulic composition

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United States of America Patent

PATENT NO 10322969
APP PUB NO 20180029936A1
SERIAL NO

15548206

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Abstract

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The present invention is a dispersant composition for a hydraulic composition, which includes (A) a cement dispersant composed of a polymer having a naphthalene ring-containing monomer unit, and (B) one or more specific alkylene oxide-added compounds represented by the general formula (B1), wherein a molar ratio of a total amount of (B) to the naphthalene ring-containing monomer unit in (A) is 3% or more and 16% or less.

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Patent Owner(s)

  • KAO CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koyanagi, Koji Wakayama, JP 13 37
Saida, Kazuya Wakayama, JP 4 5
Shimoda, Masaaki Wakayama, JP 19 57
Tanaka, Shunya Wakayama, JP 4 5

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