Patent · US Active

Sophorolactone compositions and uses thereof

US9795131B2 · kind B2 · utility

0Cited by

4References

9Claims

0Family size

Assignee

ECOVER CO-ORDINATION CENTER N.V. · BE

Inventors

Dirk Develter · Maldegem, BE
Mark Renkin · Wiekevorst, BE

Key dates

Filing date	Jun 6, 2011
Grant date	Oct 24, 2017
Priority date	—
Expiry date	Jul 10, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D1/667
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to a surfactant composition, consisting of 70 wt %-99.9 wt % sophorolactone, 0-1 wt % sophorolipid acid, less than 0.1% residual substrate, and remainder water. The invention further relates to products comprising this composition or hydrolysates thereof. The invention also relates to uses of these products and hydrolysates.

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