Invention Grant
US09381143B2 Use of substituted methoxyalkoxyphenylalkyl derivatives as preservative, preserving method, compounds and composition
有权
使用取代的甲氧基烷氧基苯基烷基衍生物作为防腐剂，保存方法，化合物和组合物
- Patent Title: Use of substituted methoxyalkoxyphenylalkyl derivatives as preservative, preserving method, compounds and composition
- Patent Title (中): 使用取代的甲氧基烷氧基苯基烷基衍生物作为防腐剂，保存方法，化合物和组合物
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Application No.: US13824172Application Date: 2011-10-06
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Publication No.: US09381143B2Publication Date: 2016-07-05
- Inventor: Maria Dalko , Laurent Gilbert
- Applicant: Maria Dalko , Laurent Gilbert
- Applicant Address: FR Paris
- Assignee: L'OREAL
- Current Assignee: L'OREAL
- Current Assignee Address: FR Paris
- Agency: Polsinelli PC
- Priority: FR1058182 20101008
- International Application: PCT/EP2011/067450 WO 20111006
- International Announcement: WO2012/045809 WO 20120412
- Main IPC: A61K8/02
- IPC: A61K8/02 ; A61K8/35 ; A61K8/34 ; A61K9/00 ; A61K47/08 ; A61Q19/00 ; C07C43/23 ; C07C49/255 ; A61Q5/00 ; A61Q17/04 ; A61Q19/04
Abstract:
The present invention relates to the use as a preserving agent, in particular in cosmetic or dermatological composition, of at least one compound of formula (I): in which:—X represents ═O or —OH;—R1 represents a hydrogen atom or a methyl;—R2 represents a hydrogen atom, a methyl or an ethyl;—R3 represents a C1-C12, saturated or unsaturated, linear hydrocarbon-based radical, optionally substituted with a hydroxyl group (OH); with the exclusion of the compound of formula (I) in which X represents ═O, R1=methyl, R2=H and R3=—(CH2)6—CH3. The invention also relates to certain novel compounds and to the cosmetic or dermatological compositions comprising same.
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