Patent · US Active

Sulfonated alkyl polyglucoside use for enhanced food soil removal

US8071520B2 · kind B2 · utility

5Cited by

16References

13Claims

0Family size

Assignee

ECOLAB USA INC. · US

Inventors

Charles Allen Hodge · Cottage Grove, US
Amanda Ruth Blattner · Prior Lake, US

Key dates

Filing date	Nov 6, 2009
Grant date	Dec 6, 2011
Priority date	—
Expiry date	Jan 21, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D1/72
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A cleaning composition including a sulfonated functionalized alkyl polyglucoside, a co-surfactant, a water conditioning agent and water. The sulfonated functionalized alkyl polyglucoside is one of a C12 sulfonated functionalized alkyl polyglucoside, a C10-C12 blend of a sulfonated functionalized alkyl polyglucoside or a C10 sulfonated functionalized alkyl polyglucoside. The co-surfactant comprises a C6-C12 alcohol ethoxylate having between 3 and 10 moles of EO. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins and has a neutral pH.

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