Pourable, liquid water-based cleaning concentrates

US5562856A · kind A · utility

Assignee

• Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

• Rainer Jeschke · Goldkronach, DE
• Eva Kiewert · Goldkronach, DE
• Karl-Heinz Disch · Haan, DE
• Katica Bocarac · Goldkronach, DE

Key dates

• Filing date: Feb 22, 1995
• Grant date: Oct 8, 1996
• Expiry date: Feb 22, 2015

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D1/72
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A pourable, aqueous cleaning composition containing: PA1 (a) at least 50% by weight of sodium bicarbonate having a mean particle size of about 200.+-.100 .mu.m; PA1 (b) from about 2 to 30% by weight of a surfactant mixture selected from alkyl sulfates, alkyl ether sulfates, narrow-range alkyl polyglycol ethers and soap; and PA1 (c) the remainder, water.