Title:
METHOD OF PRODUCING HYDRAULIC POWDER
Document Type and Number:
Japanese Patent JP2015086130
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method of producing hydraulic powder which makes it possible to obtain a curing body with high initial strength without inhibiting the crushability of a hydraulic compound.SOLUTION: A method of producing hydraulic powder has a step of crushing a hydraulic compound in the presence of triethanolamine, and hydroxy methanesulfonic acid or salt thereof.
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Inventors:
NAKAMURA KEISUKE
NAGASAWA KOJI
SHIMODA MASARO
SAGAWA KEIICHIRO
NAGASAWA KOJI
SHIMODA MASARO
SAGAWA KEIICHIRO
Application Number:
JP2014189534A
Publication Date:
May 07, 2015
Filing Date:
September 18, 2014
Export Citation:
Assignee:
KAO CORP
International Classes:
C04B7/52; C04B7/02; C04B18/08; C04B18/14; C04B22/16; C04B24/02; C04B24/06; C04B24/10; C04B24/12; C04B24/16
Domestic Patent References:
| JP2012036077A | 2012-02-23 | |||
| JP2008542182A | 2008-11-27 | |||
| JPS61117142A | 1986-06-04 | |||
| JP2010042986A | 2010-02-25 |
Attorney, Agent or Firm:
Satoshi Furuya
Yoshitsune Kazumasa
Yoshitsune Kazumasa