The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 16, 1990
Filed:
Feb. 08, 1989
Hans-Josef Beaujean, Hilden, DE;
Horst Eisenblaetter, Duesseldorf, DE;
Johann F Fues, Grevenbroich, DE;
Brigitte Giesen, Duesseldorf-Grafenberg, DE;
Erich Holz, Duesseldorf, DE;
Ulrich Jahnke, Monheim, DE;
Werner Kuenzel, Langenfeld, DE;
Alfred Meffert, Monheim, DE;
Karl Schwadtke, Leverkusen, DE;
Eduard Smulders, Hilden, DE;
Eric Sung, Monheim, DE;
Andreas Syldatk, Duesseldorf, DE;
Hans-Georg Toelken, Duesseldorf, DE;
Ingo Wegener, Duesseldorf, DE;
Henkel Kommanditgesellschaft auf Aktien, Duesseldorf-Holthausen, DE;
Abstract
Soiled textile articles are washed by the addition of a determined amount of a detergent concentrate containing surfactants to the textile articles to be cleaned while the textiles are dry or only damp. The aqueous washing liquor is formed by the gradual addition of water to the textile articles while they are rotated. At room temperature, the detergent concentrate is to a substantial extent a paste-to dough-like substance, stable in form, and is applied to the textile articles in such an amount that the major portion of the surfactants together with further detergent constituents, if desired, are applied to the textiles or on an article of textile provided with markings for the correct detergent dose, as a dosing aid.