公开(公告)号：EP2139448A1

公开(公告)日：2010-01-06

申请号：EP08732527.0

申请日：2008-03-20

申请人： DOW GLOBAL TECHNOLOGIES INC.

发明人： BATRA, Ashish ,  JORDAN, Susan, L. ,  ZHANG, Xiaodong ,  MEERBOTE, Michael ,  SCHILLER, Klaus ,  NIETER, Elke

IPC分类号： A61K8/72 ,  A61K8/81

CPC分类号： A61K8/8147 ,  A61K8/8152 ,  A61Q5/02

摘要： A hair care composition which comprises a plurality of cross-linked polymer particles, said polymer being the polymerization product of at least two monomer units selected from the group consisting of monoalkenyl aromatic compounds, alkyl esters derived from a saturated alcohol and acrylic or methacrylic acid, and vinyl esters of an aliphatic carboxylic acid is useful for controlling sebum on hair without providing undue whiteness to the hair.

摘要翻译： 1.一种护发组合物，其包含多个交联聚合物颗粒，所述聚合物是选自单链烯基芳族化合物，由饱和醇和丙烯酸或甲基丙烯酸衍生的烷基酯的至少两种单体单元的聚合产物， 并且脂族羧酸的乙烯基酯可用于控制头发上的皮脂而不会给头发提供不适当的白度。

公开(公告)号：EP2139444A2

公开(公告)日：2010-01-06

申请号：EP08744050.9

申请日：2008-03-19

申请人： DOW GLOBAL TECHNOLOGIES INC.

发明人： ZHANG, Xiaodong ,  BATRA, Ashish ,  MEERBOTE, Michael ,  KOSENSKY, Linda ,  SCHILLER, Klaus ,  NIETER, Elke

IPC分类号： A61K8/11 ,  A61K8/81 ,  A61K9/50 ,  A61Q13/00

CPC分类号： A61K8/37 ,  A61K8/0241 ,  A61K8/678 ,  A61K8/8152 ,  A61K9/0014 ,  A61K2800/412 ,  A61K2800/56 ,  A61Q13/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/008

摘要： A composition which comprises (A) a plurality of cross-linked polymer particles, said polymer being the polymerization product of at least two monomer units selected from the group consisting of monoalkenyl aromatic compounds, alkyl esters derived from a saturated alcohol and acrylic or methacrylic acid, and vinyl esters of an aliphatic carboxylic acid; and said cross-linked polymer particles being loaded with (B) an active ingredient, the weight ratio of the active ingredient (B) to the polymer particles (A) being from 0.05 to 50 : 1, is useful to release the active ingredient over an extended period of time while controlling sebum on skin and hair.