Title:
DISPERSANT COMPOSITION FOR HYDRAULIC COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2016/158921
Kind Code:
A1
Abstract:
The present invention is a dispersant composition for a hydraulic composition, containing: (A) a high-molecular compound having monomer units including a naphthalene ring; (B) a polymer having a weight-average molecular weight of 1,000 to 1,000,000 and having monomer units having an alkyleneoxy group and monomer units having a group selected from a carboxylic acid group, a phosphoric acid group, a group which changes to a carboxylic acid group by hydrolysis, and a group which changes to a phosphoric acid group by hydrolysis; and (C) a specific compound represented by general formulas (C1) through (C4).
Inventors:
TANAKA SHUNYA (JP)
SHIMODA MASAAKI (JP)
SAIDA KAZUYA (JP)
SHIMODA MASAAKI (JP)
SAIDA KAZUYA (JP)
Application Number:
PCT/JP2016/060052
Publication Date:
October 06, 2016
Filing Date:
March 29, 2016
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
C04B24/08; C04B24/22; C04B24/26; C04B24/32; C04B28/02; C08L55/00; C08L71/02; C09K23/10; C09K23/12; C09K23/16; C09K23/42; C09K23/52; C04B103/40
Foreign References:
| JPH04119955A | 1992-04-21 | |||
| JPS6011255A | 1985-01-21 | |||
| JP2006169078A | 2006-06-29 | |||
| JPH07157348A | 1995-06-20 |
Other References:
See also references of EP 3279170A4
Attorney, Agent or Firm:
FURUYA SATOSHI (JP)
Satoshi Furuya (JP)
Satoshi Furuya (JP)
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