Invention Publication
- Patent Title: CONSUMER PRODUCTS CONTAINING PRO-FRAGRANCES
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Application No.: US18246513Application Date: 2021-09-24
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Publication No.: US20230390170A1Publication Date: 2023-12-07
- Inventor: Murray OSBORNE , Philippe GAUMANN
- Applicant: Firmenich SA
- Applicant Address: CH Satigny
- Assignee: Firmenich SA
- Current Assignee: Firmenich SA
- Current Assignee Address: CH Satigny
- Priority: EP 198175.0 2020.09.24
- International Application: PCT/EP2021/076289 2021.09.24
- Date entered country: 2023-03-23
- Main IPC: A61K8/36
- IPC: A61K8/36 ; C11D11/00 ; C11D3/00 ; C11D3/50 ; C11D3/20 ; C11D3/34 ; A61Q5/02 ; A61K8/46

Abstract:
The invention relates to a perfumed consumer product a) an active base; b) at least one Zinc salt of formula Zn(RCOO)2 (I) wherein R is a hydrogen atom or a linear C1-C20 alkyl or linear C2-C20 alkenyl group; c) at least one sulfur-containing pro-fragrance compound; and d) one or more perfuming co-ingredients. The perfumed consumer product compositions can be advantageously used in methods of treatment of fabric and household surfaces, to impart thereto a fresh, odor stable and long-lasting fragrance. They also show a stable out of the bottle odor, without any off-odor notes, independently of the duration of storage of the bottled liquid products.
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