Invention Application
US20130344015A1 Aqueous Fluid Photoprotective Compositions Comprising Tertiary-Amine-Terminated Polyamide Polymers
审中-公开
包含叔胺封端的聚酰胺聚合物的水溶液光保护组合物
- Patent Title: Aqueous Fluid Photoprotective Compositions Comprising Tertiary-Amine-Terminated Polyamide Polymers
- Patent Title (中): 包含叔胺封端的聚酰胺聚合物的水溶液光保护组合物
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Application No.: US14015537Application Date: 2013-08-30
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Publication No.: US20130344015A1Publication Date: 2013-12-26
- Inventor: Anne Laure GAUDRY , Martin JOSSO
- Applicant: L'Oreal
- Applicant Address: FR Paris
- Assignee: L'Oreal
- Current Assignee: L'Oreal
- Current Assignee Address: FR Paris
- Priority: FR0756456 20070712
- Main IPC: A61K8/88
- IPC: A61K8/88 ; A61Q17/04
Abstract:
Topically applicable, fluid anti-sun/sunscreen compositions useful for protecting the skin and/or the hair against the damaging effects of ultraviolet radiation, contain: (a) at least one photoprotective system for screening out UV radiation; and (b) at least one tertiary-amide-terminated polyamide (ATPA) polymer, formulated into a topically applicable, cosmetically acceptable aqueous support therefor; the subject anti-sun/sunscreen compositions are especially provided as sprays, notably for the purpose of increasing the sun protection factor (SPF) and/or of reducing or even eliminating the fluffing effect thereof.
Public/Granted literature
- US2198431A Modulated carrier wave transmitter Public/Granted day:1940-04-23
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