The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 06, 2017
Filed:
Aug. 27, 2015
Applicant:
Kao Corporation, Tokyo, JP;
Inventors:
Keiichiro Sagawa, Wakayama, JP;
Keisuke Nakamura, Wakayama, JP;
Masaaki Shimoda, Wakayama, JP;
Koji Nagasawa, Wakayama, JP;
Assignee:
KAO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 24/16 (2006.01); C04B 24/00 (2006.01); C04B 24/12 (2006.01); C04B 28/08 (2006.01); C04B 7/153 (2006.01); C04B 28/14 (2006.01);
U.S. Cl.
CPC ...
C04B 24/16 (2013.01); C04B 7/153 (2013.01); C04B 24/00 (2013.01); C04B 24/12 (2013.01); C04B 24/121 (2013.01); C04B 28/08 (2013.01); C04B 28/141 (2013.01); Y02P 40/143 (2015.11);
Abstract
The present invention is a hydraulic composition, which includes an α-hydroxy sulfonic acid or a salt thereof, a hydraulic powder and water, wherein the ratio of slag in the hydraulic powder is 60% by mass or more.