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公开(公告)号:MY158382A
公开(公告)日:2016-09-26
申请号:MYPI2013701647
申请日:2012-03-14
Applicant: KAO CORP
Inventor: SAGAWA KEIICHIRO , SHIMODA MASAAKI , NAGASAWA KOJI , FURUYA SATOSHI
Abstract: The present invention provides a dispersant for a hydraulic composition containing N-methyldiethanolamine and a specific (meth) acrylic acid copolymer as a polycarboxylic acid copolymer dispersing agent to increase the fluidity of a hydraulic composition.