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Stabilization Of Thiopyridinone Compound And Yellowing Reduction Of Composition Comprising Same
Abstract: The present invention relates to a composition comprising: (a) at least one thiopyridinone compound; and (b) at least one fatty acid comprising 18 or more carbon atoms, wherein the amount of the (b) fatty acid(s) comprising 18 or more carbon atoms in the composition is 10% by weight or more, preferably 12% by weight or more, and more preferably 14% by weight or more, relative to the total weight of the composition. The present invention can provide a composition including (a) thiopyridinone compound(s) with increased stability of the (a) thiopyridinone compound(s) over time, in particular even when the composition is maintained for a relatively long period of time under elevated temperature, and with reduced yellowing just after adding the thiopyridinone compound to the composition.
Notices, Deadlines & Correspondence
Patent Information
Applicants
L'OREAL
Inventors
1. TACHON, Romain
2. PREVOT-GUEGUINIAT, Amelie
3. SAITO, Makoto
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202317040765-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [15-06-2023(online)].pdf | 2023-06-15 |
| 2 | 202317040765-STATEMENT OF UNDERTAKING (FORM 3) [15-06-2023(online)].pdf | 2023-06-15 |
| 3 | 202317040765-REQUEST FOR EXAMINATION (FORM-18) [15-06-2023(online)].pdf | 2023-06-15 |
| 4 | 202317040765-PRIORITY DOCUMENTS [15-06-2023(online)].pdf | 2023-06-15 |
| 5 | 202317040765-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [15-06-2023(online)].pdf | 2023-06-15 |
| 6 | 202317040765-FORM 18 [15-06-2023(online)].pdf | 2023-06-15 |
| 7 | 202317040765-FORM 1 [15-06-2023(online)].pdf | 2023-06-15 |
| 8 | 202317040765-FIGURE OF ABSTRACT [15-06-2023(online)].pdf | 2023-06-15 |
| 9 | 202317040765-DECLARATION OF INVENTORSHIP (FORM 5) [15-06-2023(online)].pdf | 2023-06-15 |
| 10 | 202317040765-COMPLETE SPECIFICATION [15-06-2023(online)].pdf | 2023-06-15 |
| 11 | 202317040765-Proof of Right [10-07-2023(online)].pdf | 2023-07-10 |
| 12 | 202317040765-FORM-26 [10-07-2023(online)].pdf | 2023-07-10 |
| 13 | 202317040765-Verified English translation [27-07-2023(online)].pdf | 2023-07-27 |
| 14 | 202317040765-Others-140723.pdf | 2023-08-28 |
| 15 | 202317040765-GPA-140723.pdf | 2023-08-28 |
| 16 | 202317040765-Correspondence-140723.pdf | 2023-08-28 |
| 17 | 202317040765-Correspondence-140723-1.pdf | 2023-08-28 |
| 18 | 202317040765-Others-040823.pdf | 2023-09-26 |
| 19 | 202317040765-Correspondence-040823.pdf | 2023-09-26 |
| 20 | 202317040765-FORM 3 [03-11-2023(online)].pdf | 2023-11-03 |