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:
Sep. 22, 2026
Filed:
Dec. 21, 2021
Kao Corporation, Tokyo, JP;
Yoshinori Mitsuda, Wakayama, JP;
Keisuke Chiba, Wakayama, JP;
Masato Nomura, Wakayama, JP;
Yuuki Morishige, Wakayama, JP;
KAO CORPORATION, Tokyo, JP;
Abstract
In addition to an organic solvent (B), an inorganic metal compound (C), and water as component (D), a sulfonate composition disclosed in the present invention contains a compound (A) represented by ROOC—(CH)—CH(SOM)—CH—(CH)—COOR', where M represents a cation, R and R′ independently represent a group selected from an alkyl group with 10 carbons and an alkenyl group with 10 carbons, p and q each represent a number of 0 to 18, and a total of p and q is 0 to 18. The mass ratios of components (A), (B), (C), and (D) to the total content of the components (A)-(D) are as follows: 0.05≤A/(A+B+C+D)≤0.71, B/(A+B+C+D)≥0.05, C/(A+B+C+D)>0, and 0.10<D/(A+B+C+D)<0.60.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile