Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jung Jin Lee0
Peter J. Hauser0
Sang-Hoon Lim0
David Hinks0
Date of Patent
February 20, 2007
0Patent Application Number
113276430
Date Filed
January 6, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A novel cationic bleach activator having an enhanced hydrolytic stability is provided. The novel cationic bleach activator also leads to a reduction in strength loss of cotton fibers compared to conventional hot peroxide bleaching, and achieves this reduction in strength loss without a loss of whiteness. Bleaching compositions and detergent compositions comprising the novel cationic bleach activator also are provided. A method of bleaching cellulosic fibers, such as cotton fibers, and a method for removing a stain or discoloration from an article are further provided.
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