公开(公告)号：EP2448550B1

公开(公告)日：2019-04-10

申请号：EP10726912.8

申请日：2010-06-19

申请人： Cognis IP Management GmbH

发明人： BEUCHÉ, Marc ,  CANONVILLE, Francois ,  PIAN, Valerie

IPC分类号： A61K8/37 ,  A61Q19/00 ,  C07C67/03 ,  C07C67/08 ,  A61Q1/02 ,  A61Q1/06 ,  C07C69/24 ,  C07C69/26 ,  A61Q17/04 ,  A61Q5/12 ,  A61Q15/00

公开(公告)号：EP2448550A1

公开(公告)日：2012-05-09

申请号：EP10726912.8

申请日：2010-06-19

申请人： Cognis IP Management GmbH

发明人： BEUCHÉ, Marc ,  CANONVILLE, Francois ,  PIAN, Valerie

IPC分类号： A61K8/37 ,  A61Q19/00 ,  C07C67/03 ,  C07C67/08

CPC分类号： C07C69/26 ,  A61K8/37 ,  A61K2800/592 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q5/12 ,  A61Q15/00 ,  A61Q17/04 ,  C07C67/03 ,  C07C67/08 ,  C07C69/24 ,  C07C67/24

摘要： The present invention is directed to Mixture of esters according to the general formula (I), R 1 -C(=O)-O-R 2 , wherein R 1 is an alkyl moiety with 5 to 11 carbon atoms and wherein R 2 is a an alkyl moiety with 8 to 1 carbon atoms and wherein the mixture comprises 10 or less than 10 weight-% of ester of the general formula (I), wherein R 1 is an alkyl moiety with 9 or more carbon atoms, based on the total amount of esters according to formula (I). The invention is further directed to cosmetic and/or pharmaceutical compositions comprising such esters as well as to processes for the production of such esters.