公开(公告)号：MY191784A

公开(公告)日：2022-07-15

申请号：MYPI2019001356

申请日：2017-09-15

Applicant: KAO CORP

Inventor： SHUNYA TANAKA ,  YUSUKE YOSHINAMI ,  SHIMODA MASAAKI ,  KAZUYA SAIDA ,  SHIMADA KOHEI ,  KEISUKE NAKAMURA

IPC: C04B24/16 ,  C04B24/22 ,  C04B24/26 ,  C04B24/32 ,  C04B28/02

Abstract: The present invention is a hydraulic composition for centrifugal casting which includes (A) a dispersant for hydraulic powders composed of an aromatic ring-containing polymer compound, (B) one or more compounds selected from specific compounds represented by general formulas (B1) to (B4), a hydraulic powder, an aggregate, and water, wherein the water/hydraulic powder ratio is more than 25% by mass and 35% by mass or less.

公开(公告)号：SG11202006884TA

公开(公告)日：2020-09-29

申请号：SG11202006884T

申请日：2019-03-11

Applicant: KAO CORP

Inventor： SHIMADA KOHEI ,  TANIGUCHI TAKAO

IPC: C04B24/26 ,  C04B24/02 ,  C04B24/12 ,  C04B24/16 ,  C04B24/32 ,  C04B28/04 ,  C04B103/30 ,  C08F20/06

Abstract: The present invention relates to an admixture composition for a hydraulic composition, the admixture composition containing: (A) a polycarboxylic acid dispersant; (B) a tertiary amine compound having one C9 - 12 hydrocarbon group and two methyl groups; and (C) a sulfonic acid or a salt thereof.