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:
Nov. 28, 2023
Filed:
Sep. 26, 2019
Applicant:
Lotte Fine Chemical Co., Ltd., Ulsan, KR;
Inventors:
Assignee:
LOTTE FINE CHEMICAL CO., LTD., Ulsan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 24/38 (2006.01); C04B 14/06 (2006.01); C04B 24/12 (2006.01);
U.S. Cl.
CPC ...
C04B 24/386 (2013.01); C04B 14/06 (2013.01); C04B 24/126 (2013.01);
Abstract
The present disclosure relates to a cement mortar additive and a method of manufacturing the same. More particularly, the present disclosure relates to a cement mortar additive for solving the inhomogeneity, which is a problem caused by the deliquescence of urea, so that the deterioration of the physical properties of a cement mortar is prevented and the open time, water retentivity, and workability of the cement mortar are improved, and to a method of manufacturing the cement mortar additive.