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:
Aug. 29, 2023
Filed:
May. 28, 2020
Kao Corporation, Tokyo, JP;
Shogo Kamenoue, Wakayama, JP;
Hiroshi Hori, Wakayama, JP;
Takashi Wakasa, Wakayama, JP;
Shunsuke Koriki, Wakayama, JP;
Takashi Mizooku, Tokyo, JP;
Ryuya Arata, Wakayama, JP;
Akiyoshi Kimura, Wakayama, JP;
KAO CORPORATION, Tokyo, JP;
Abstract
The present invention provides: a surfactant that has outstanding emulsifiability in oil, wetting properties with respect to matter, osmotic properties with respect to fiber products, and washability; and a surfactant composition that contains the surfactant. This surfactant contains at least one compound represented by a Chemical Formula (1). (In the formula: Ris a hydrogen atom or an aliphatic hydrocarbon group with a carbon number of 1-33; Ris an aliphatic hydrocarbon group with a carbon number of 1-33; the total carbon number of Rand Ris 1-34; X is a single bond or an aliphatic hydrocarbon group with a carbon number of 1-5; either Aor Ais —OH; and the other is —O—CH—CH(OH)—CHOH or —O—CH(—CH—OH).)