US 12,275,915 B2
Fragrance composition
Saki Nakamura, Wakayama (JP); Yuya Kitagawa, Tokyo (JP); Takako Igarashi, Wakayama (JP); Ryuuya Arata, Wakayama (JP); Yusuke Yamane, Wakayama (JP); and Shusuke Matsui, Wakayama (JP)
Assigned to KAO CORPORATION, Tokyo (JP)
Appl. No. 18/572,401
Filed by KAO CORPORATION, Tokyo (JP)
PCT Filed Jun. 22, 2022, PCT No. PCT/JP2022/024847
§ 371(c)(1), (2) Date Dec. 20, 2023,
PCT Pub. No. WO2022/270532, PCT Pub. Date Dec. 29, 2022.
Claims priority of application No. 2021-103533 (JP), filed on Jun. 22, 2021.
Prior Publication US 2024/0294844 A1, Sep. 5, 2024
Int. Cl. C11B 9/00 (2006.01)
CPC C11B 9/0011 (2013.01) [C11B 9/0061 (2013.01)] 20 Claims
 
1. A fragrance composition, comprising:
component (A): a fragrance compound; and
component (B): a compound represented by formula 1:

OG Complex Work Unit Chemistry
wherein R1 and R2 each represent a 2-propylheptyl group or a 2-butyloctyl group, A1O and A2O each represent an alkyleneoxy group with 2 or more and 4 or less carbons, with A1 and A2 being alkylene groups, x1 and x2 represent average numbers of added moles of A1O and A2O, respectively, and each represent a number of 0 or more and 10 or less, and M is a cation.