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:
Dec. 16, 1980
Filed:
Dec. 15, 1978
Applicant:
Inventor:
Alan P Murphy, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D / ;
U.S. Cl.
CPC ...
252524 ; 252528 ; 252542 ; 252547 ;
Abstract
Laundry detergent compositions, which are either free of phosphate materials or contain only low levels of such materials, containing a nonionic surfactant, preferably specific alcohol ethoxylate nonionic surfactants, together with selected single long chain (C.sub.20 --C.sub.30) alkyl cationic surfactants, are disclosed. These compositions provide both excellent particulate and greasy/oily soil removal and, additionally, provide fabric softening, static control, color fidelity, and dye transfer inhibition benefits to fabrics laundered therewith. A process for laundering fabrics, using these compositions, is also disclosed.