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:
Apr. 01, 1986
Filed:
Jun. 13, 1984
Applicant:
Inventor:
Adrian W Walker, Irby, GB;
Assignee:
Lever Brothers Company, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; D06L / ;
U.S. Cl.
CPC ...
252 95 ; 252 99 ; 252102 ; 252133 ; 25217414 ; 25218638 ; 25218643 ;
Abstract
Built detergent bleach compositions having improved low temperature bleach performance comprising a sequestrant builder; a peroxyacid selected from peracetic acid, monoperoxyphthalic acid and monopersulphate and water soluble salts thereof; and 0.005 to 0.1% by weight of Manganese (II) ions, in the substantial absence of hydrogen peroxide. The compositions can be used for washing and cleaning fabrics at temperatures below 40.degree. C.