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:
Jun. 20, 2006
Filed:
Nov. 22, 2000
Thomas Gassenmeier, Duesseldorf, DE;
Juergen Millhoff, Duesseldorf, DE;
Peter Schmiedel, Duesseldorf, DE;
Wolfgang Von Rybinski, Duesseldorf, DE;
Ute Krupp, Essen, DE;
Thomas Gassenmeier, Duesseldorf, DE;
Juergen Millhoff, Duesseldorf, DE;
Peter Schmiedel, Duesseldorf, DE;
Wolfgang Von Rybinski, Duesseldorf, DE;
Ute Krupp, Essen, DE;
Henkel Kommanditgesellschaft Auf Aktlen, Dusseldorf, DE;
Abstract
A process for the production of particulate detergents or premixes suitable for their production by application of a flowable acidic component to a particle consisting at least partly of an alkaline detergent ingredient selected from the group consisting of alkali metal silicates, alkali metal alumosilicates, alkali metal perborates, alkali metal percarbonates, and mixtures thereof, the percentage of acidic component applied being governed by the formula m/(m+m)=c·l/r, where mis the weight of the acidic component, mis the weight of the particle, r is the radius of the particle and c is a factor of 5 length units to 10 length units.