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:
Mar. 20, 1990
Filed:
Sep. 09, 1988
Applicant:
Inventor:
Ralph S Webber, Cheshire, CT (US);
Assignee:
Olin Corporation, Cheshire, CT (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06L / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
25218734 ; 25218733 ;
Abstract
Chlorine bleaching granules for colored fabrics which minimize fabric dye attach and fabric damage. This is accomplished in a bleaching granule for preventing dye attack of fabrics during bleaching, the granule comprising an alkali metal chloroisocyanurate, a buffering agent, and a mitigating agent, where the active alkalinity of the granule is from about 0 to about -9.