Invention Grant
US08796252B2 Pyrithione biocides enhanced by zinc metal ions and organic amines
有权
吡啶硫酮通过锌金属离子和有机胺增强杀生物剂
- Patent Title: Pyrithione biocides enhanced by zinc metal ions and organic amines
- Patent Title (中): 吡啶硫酮通过锌金属离子和有机胺增强杀生物剂
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Application No.: US11020954Application Date: 2004-12-23
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Publication No.: US08796252B2Publication Date: 2014-08-05
- Inventor: Michelle L. Rioux , Diana T. Ciccognani , Thomas J. Palys , Patricia A. Turley
- Applicant: Michelle L. Rioux , Diana T. Ciccognani , Thomas J. Palys , Patricia A. Turley
- Applicant Address: US CT Norwalk
- Assignee: Arch Chemicals, Inc.
- Current Assignee: Arch Chemicals, Inc.
- Current Assignee Address: US CT Norwalk
- Agency: Miles & Stockbridge P.C.
- Main IPC: A01N55/02
- IPC: A01N55/02 ; A61K31/555
Abstract:
The present invention is directed to a stable, soluble, antimicrobial composition concentrate comprising pyrithione or a pyrithione complex in an amount of from about 0.5% to about 30 weight percent, a zinc source in an amount of from about 0.1% to about 10%, and an organic amine component in an amount of from about 30% to about 80%, said percents being based upon the total weight of the composition concentrate. The invention is also directed to methods of controlling the growth of free-living microorganisms or biofilms using the antimicrobial composition of the invention, and products made using the antimicrobial composition of the invention.
Public/Granted literature
- US20050158263A1 Pyrithione biocides enhanced by zinc metal ions and organic amines Public/Granted day:2005-07-21
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