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:
May. 23, 1989
Filed:
Dec. 22, 1987
Uwe Trabitzsch, Ratingen, DE;
Helmut Grund, Haan, DE;
Henkel Kommanditgesellschaft auf Aktien, Duesseldorf, DE;
Abstract
A detergent composition which is distinguished by high detergency with respect to soil containing mineral oil and by low foaming both in the wash cycle and in the rinse cycle of automatic washing machines comprising (A) from 0.5 to 2% by weight C.sub.9 -C.sub.13 alkyl benezenesulfonate, (B) from 10 to 15% by weight of a fatty alcohol or oxo alcohol containing 2 to 4 ethylene oxide groups, (C) from 4 to 8% by weight of a fatty alcohol or oxo alcohol containing 6 to 8 ethylene oxide groups, the alcohols in (C) and (D) containing 12 to 15 carbon atoms, (E) from 0 to 2% by weight of a saturated or mono-unsaturated C.sub.16 -C.sub.18 alcohol containing 3 to 7 ethylene oxide groups, (E) from 5 to 20% by weight finely-divided crystalline zeolite, (F) from 40 to 60% by weight anhydrous sodium carbonate, (G) from 2 to 7% by weight sodium silicate and (H) from 0.5 to 2% by weight of a polymeric soil redeposition inhibitor.