公开(公告)号：US09931286B2

公开(公告)日：2018-04-03

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 ,  A61K8/19 ,  A61K8/44 ,  A61K8/34 ,  A61K8/46 ,  A61Q5/02 ,  A61K8/60 ,  A61K8/86 ,  A61Q19/10

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.

公开(公告)号：US20240325268A1

公开(公告)日：2024-10-03

申请号：US18576499

申请日：2022-07-01

Applicant: BASF SE

Inventor： Hans-Christian Raths ,  Almud Folge ,  Dagmar Stahlhut-Behn ,  Björn Thomas Hahn ,  Stefan Busch

IPC: A61K8/37 ,  A61Q19/00

CPC classification number: A61K8/37 ,  A61Q19/00

Abstract: A polyolester mixture as substitute for vaseline obtainable by esterification reaction of a) 0.8 to 1.2 mol glycerin b) 0.5 to 0.7 mol sebacic acid c) 1.0 to 1.4 mol of a monocarboxylic fatty acid mixture with a chain length of 8 to 24 carbon atoms characterized in that the fatty acid mixture c) comprises at maximum 30 wt % of a linear C18 fatty acid, at maximum 3 wt % of fatty acids lower than C12 and at maximum 3 wt % of fatty acids higher than C18 based on the weight of the sum of monocarboxylic fatty acids.