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:
Nov. 17, 1987
Filed:
Dec. 31, 1985
Applicant:
Inventors:
Kil Whan Chun, Wyckoff, NJ (US);
Allan H Gilbert, Oradell, NJ (US);
David J Lang, Ossining, NY (US);
Edward Santos, Guttenberg, NJ (US);
Assignee:
Lever Brothers Company, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D06L / ; D06L / ; C11D / ; A62D / ;
U.S. Cl.
CPC ...
8101 ; 81081 ; 8137 ; 252 97 ; 252 99 ; 252102 ; 252174 ; 25218635 ;
Abstract
A bleach particle is provided whose core is an intimately dispersed agglomerated mixture of a halogen bleaching agent, an inorganic phosphate salt and a binder with melting point 85.degree. to 120.degree. F. In the preferred composition there is present dichloroisocyanurate, sodium tripolyphosphate and lauric acid, respectively. These core particles have a uniform round shape, are of high strength and obtainable in good yields.