Aqueous liquid cleaner containing an anionic surfactant and an ethoxylated aliphatic vicinal hydroxyamine

US4666615A · kind A · utility

Assignee

• Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

• Karlheinz Disch · Haan, DE
• Eva Kiewert · Goldkronach, DE

Key dates

• Filing date: Aug 16, 1985
• Grant date: May 19, 1987
• Expiry date: Aug 16, 2005

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D1/14
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A composition of matter, preferably a liquid cleaning preparation for hard surfaces, comprising from 1 to 30, preferably 2 to 30, parts by weight of: PA1 (a) adducts of ethylene oxide, preferably from 3 to 20 moles, with aliphatic hydroxyamines, preferably vicinal internal or terminal hydroxyamines, having a linear alkyl chain (C.sub.10-20) and containing from 1 to 4 carbon atoms in the alkylamine residue; and PA1 (b) linear alkylaryl, preferably alkylbenzene, sulfonates or alkane sulfonates wherein (a) and (b) are in a ratio of from 1:1 to 1:18. The liquid preparation may contain water and other suitable cleaning ingredients.