Patent · US Active

Cosmetic composition comprising ester of levulinic acid with a fatty alcohol

US9931286B2 · kind B2 · utility

0Cited by

2References

14Claims

0Family size

Assignee

BASF SE

Inventors

Ansgar Behler · Bottrop, DE
Laurence Pottie
Eva Max · Bayreuth, DE
Almud Folge · Langenfeld, DE
Monika Barbenheim · Bottrop, DE

Key dates

Filing date	Dec 9, 2014
Grant date	Apr 3, 2018
Priority date	—
Expiry date	Dec 27, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/596
WIPO fieldPharmaceuticals
WIPO sectorChemistry

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.