Method of removing enhanced food soil from a surface using a sulfonated alkyl polyglucoside composition
US8216988B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2011 |
| Grant date | Jul 10, 2012 |
| Priority date | — |
| Expiry date | Oct 26, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/72
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method of using 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.