Patent · US Expired

Formulations for cleaning hard surfaces based on at least partly branched-chain alkyl oligoglucosides

US6555515B1 · kind B1 · utility

4Cited by

12References

4Claims

0Family size

Assignee

Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

Udo Hees · Mayen, DE
Eva Kiewert · Goldkronach, DE
Rainer Eskuchen · Langenfeld, DE

Key dates

Filing date	Dec 6, 1996
Grant date	Apr 29, 2003
Priority date	—
Expiry date	Dec 6, 2016

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D1/74
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The invention relates to new formulations for cleaning hard surfaces containing—based on the formulation—1 to 50% by weight of alkyl oligoglucosides corresponding to formula (I):R1O—[G]p  (I)in which R1 is an at least partly branched alkyl radical containing 9 to 11 carbon atoms, G is a glucose unit and p is a number of 1.4 to 2.0. The products are distinguished by an improved cleaning performance in relation to formulations based on linear alkyl oligoglucosides.

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