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. 09, 1980
Filed:
Jan. 22, 1979
Applicant:
Inventor:
Thomas V Kandathil, Racine, WI (US);
Assignee:
S. C. Johnson & Son, Inc., Racine, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06L / ; C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
8111 ; 252 95 ; 252100 ; 252102 ;
Abstract
A stabilized liquid hydrogen peroxide bleach composition suitable for household use which comprises from 2-12% by weight hydrogen peroxide, 0-20% by weight of an acid selected from an organic acid, phosphoric acid, boric acid or mixtures thereof, 0.1-7.5% by weight of a nitrogen-containing compound, 0.0001-1% by weight of a compound selected from the group consisting of optical brighteners, dyes and mixtures thereof, and water, wherein the weight ratio of hydrogen peroxide to nitrogen-containing compound is within the range of from 1:0.003 to 1:1.5, the composition contains sufficient acid to have a pH within the range of from 1.8-5.5.