Patent · US Expired

Liquid detergent

US5441662A · kind A · utility

11Cited by

7References

3Claims

0Family size

Assignee

Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

Karl Schwadtke · Leverkusen, DE
Eric Sung · New Taipei, TW

Key dates

Filing date	Nov 3, 1993
Grant date	Aug 15, 1995
Priority date	—
Expiry date	Nov 3, 2013

Classification

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

Abstract

An aqueous liquid detergent comprising an anionic surfactant, a nonionic surfactant, an alkyl glucoside, a soap of an unsaturated or saturated fatty acid, a polyhydric alcohol and from abut 10 to abut 20% by weight of citric acid or an alkali metal salt thereof.

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