Patent · US Active

Structured liquid detergent compositions that include a bacterial-derived cellulose network

US11634671B2 · kind B2 · utility

0Cited by

7References

11Claims

0Family size

Assignee

Henkel AG & Co. KGaA · DE

Inventors

Wei Sun · Trumbull, US
Janet Coope-Epstein · Trumbull, US
Sofia S. Christakos · Milford, US

Key dates

Filing date	Aug 28, 2019
Grant date	Apr 25, 2023
Priority date	—
Expiry date	Sep 20, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D1/88
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A structured liquid detergent composition includes water, an anionic detergent surfactant, and a nonionic detergent surfactant. A ratio of the anionic detergent surfactant to the nonionic detergent surfactant is from about 0.5 to about 20. The structured liquid detergent composition further includes a zwitterionic or amphoteric surfactant and a bacterial-derived cellulose network. The structured liquid detergent composition exhibits improved rheological properties.

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