Invention Grant
US07906126B2 Adhesive block ethylenic copolymers, cosmetic compositions containing them and cosmetic use of these copolymers
有权
粘合剂嵌段乙烯类共聚物，含有它们的化妆品组合物和这些共聚物的化妆品用途
- Patent Title: Adhesive block ethylenic copolymers, cosmetic compositions containing them and cosmetic use of these copolymers
- Patent Title (中): 粘合剂嵌段乙烯类共聚物，含有它们的化妆品组合物和这些共聚物的化妆品用途
-
Application No.: US11516613Application Date: 2006-09-07
-
Publication No.: US07906126B2Publication Date: 2011-03-15
- Inventor: Nathalie Mougin , Bertrand Lion
- Applicant: Nathalie Mougin , Bertrand Lion
- Applicant Address: FR Paris
- Assignee: L'Oreal
- Current Assignee: L'Oreal
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0115436 20011129
- Main IPC: A61K8/02
- IPC: A61K8/02 ; A61K8/00 ; A61K8/18 ; A61K8/72 ; A61K8/73 ; A61K8/81 ; A61K9/14 ; A61K31/74
Abstract:
A cosmetic composition of a linear, block ethylenic copolymer dissolved in a physiologically acceptable medium where the linear, block ethylenic copolymer includes at least two blocks having different glass transition temperatures, Tg; and one of the blocks is a copolymer of different monomers chosen from acrylates and/or methacrylates.
Public/Granted literature
Information query
