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:
Feb. 17, 2026
Filed:
Jun. 12, 2024
Daikin Industries, Ltd., Osaka, JP;
Moe Hosokawa, Osaka, JP;
Koutarou Hayashi, Osaka, JP;
Yoshihiro Yamamoto, Osaka, JP;
Akiyoshi Yamauchi, Osaka, JP;
Makoto Matsuura, Osaka, JP;
Yosuke Kishikawa, Osaka, JP;
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Abstract
A composition comprising a compound represented by formula (1): wherein two Rare the same and each is a fluorine atom or a fluoroalkyl group, and further comprising, based on 100 parts by mass of the compound represented by formula (1), 0.00001 to 1 part by mass of a compound represented by formula (10): wherein R, R, R, and Rare the same or different and each is a hydrogen atom or an alkyl group, or two of them are optionally linked to each other to form a ring optionally having one or more substituents.