公开(公告)号：US20190209451A1

公开(公告)日：2019-07-11

申请号：US16315677

申请日：2017-07-07

Applicant: BASF SE

Inventor： Ansgar BEHLER ,  Laurence POTTIE ,  Eva MAX ,  Jochen GIESINGER ,  Julie GRUMELARD

IPC: A61K8/37 ,  A61K8/49 ,  A61Q17/04

CPC classification number: A61K8/37 ,  A61K8/35 ,  A61K8/4966 ,  A61K2800/49 ,  A61K2800/5922 ,  A61Q17/04

Abstract: Disclosed is the use of (A) an ester of levulinic acid with a fatty alcohol as solubilizing agent for oil soluble organic UV filters (B).

公开(公告)号：US20160310381A1

公开(公告)日：2016-10-27

申请号：US15104553

申请日：2014-12-09

Applicant: BASF SE

Inventor： Ansgar BEHLER ,  Laurence POTTIE ,  Eva MAX ,  Almud FOLGE ,  Monika BARBENHEIM

IPC: A61K8/37 ,  A61Q19/10 ,  A61K8/34 ,  A61K8/44 ,  A61K8/19 ,  A61K8/60 ,  A61Q5/02 ,  A61K8/46

CPC classification number: A61K8/37 ,  A61K8/19 ,  A61K8/345 ,  A61K8/44 ,  A61K8/442 ,  A61K8/463 ,  A61K8/602 ,  A61K8/86 ,  A61K2800/262 ,  A61K2800/48 ,  A61K2800/596 ,  A61Q5/02 ,  A61Q19/10

Abstract: The present invention relates to a composition comprising water, at least one surfactant, at least one ester of levulinic acid with a fatty alcohol and a water-soluble salt. Furthermore the present invention relates to the use of at least one ester of levulinic acid with a fatty alcohol for increasing the viscosity of a composition comprising water and at least one surfactant.

Abstract translation: 本发明涉及包含水，至少一种表面活性剂，至少一种乙酰丙酸与脂肪醇的酯和水溶性盐的组合物。 此外，本发明涉及乙酰丙酸与脂肪醇的至少一种酯的用途，用于增加包含水和至少一种表面活性剂的组合物的粘度。