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:
Dec. 30, 2014
Filed:
Nov. 07, 2013
Applicant:
Samsung Fine Chemicals Co., Ltd, Ulsan, KR;
Inventors:
Assignee:
Samsung Fine Chemicals Co., Ltd., Ulsan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 16/02 (2006.01); C04B 24/10 (2006.01); C04B 28/00 (2006.01);
U.S. Cl.
CPC ...
C04B 28/00 (2013.01); C04B 16/02 (2013.01);
Abstract
Provided are an additive for skim coat mortar and a skim coat mortar composition including the same, and the additive is a blend of cellulose ether having hydroxyalkylalkyl cellulose cross-linked with an aldehyde compound and hydroxyalkyl cellulose cross-linked with an aldehyde compound. By applying the additive to a skim coat mortar composition, it is possible to improve workability, surface luster, and a creamy property while maintaining a water retention property.
Lee, A. (2014). Additive for skim coat mortar and skim coat mortar composition containing the same (U.S. Patent No. 8920557). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8920557
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile