Antimicrobial composition and method

An antibacterial composition and composition technology, applied in the direction of detergent composition, soap detergent composition, botany equipment and method, etc., can solve the problem of small antibacterial activity

Inactive Publication Date: 2008-10-22
DOW GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most cationic polymers have little antibacterial activity

Method used

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  • Antimicrobial composition and method
  • Antimicrobial composition and method
  • Antimicrobial composition and method

Examples

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Embodiment

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Abstract

An antimicrobial composition containing a cationic polymer having limited antimicrobial activity (such as a hydrophobically-modified quaternary ammonium cellulose ether) and an antimicrobial compound (such as one or more compounds selected from the group consisting of diiodomethyl-para-tolylsulfone, ortho-phenylphenol, sodium pyrithione, zinc pyrithione, 3-iodo-2-propynylbutylcarbamate, 2-methyl-4-isothiazolin-3-one, 1,2- benzisothiazolin-3 -one, 2-n-octyl-4-isothiazolin-3-one, 1-(3-chloroallyl)-3 ,5,7-triaza-1-azoniaadamantane chloride, 2-(4-thiazoly)-benzimidazole, ss-bromo-ss-mtrostyrene, 2,4,4'-trichloro-2-hydroxyphenyl ether, chloroxylenol, chlorocresol, para-tert-amylphenol, N-(4-chlorophenyl)-N'-(3,4 dichlorophenyl)-urea, and para-hydroxybenzoic acid esters). The growth of microorganisms (such as Pseudomonas aeruginosa) can be inhibited by exposing the microorganism to such a composition.

Description

Antibacterial composition and antibacterial method thereof Cross References to Related Applications This application claims priority to Provisional Application Serial No. 60 / 730,142, filed October 25, 2005, which is hereby incorporated by reference in its entirety. Background technique The technical field of the present invention is antibacterial compositions, more specifically, the technical field of the present invention is antibacterial compositions comprising combinations of compounds. Microbial contamination of aqueous products must be considered and controlled to prevent product degradation, damage to processing equipment, and other serious economic and health hazards. The use of antimicrobials is essential to prevent the proliferation of microorganisms. Antimicrobial agent selection is very granular by application, taking into account multiple factors such as conditions of use and expected performance. The potency of most antimicrobials is not equal across the mi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/16A01N55/02A01N47/30A01N47/12A01N43/90A01N43/80A01N43/78A01N43/40A01N41/10A01N35/08A01N31/16A01N31/08C11D10/06A01P1/00
CPCA61K8/4966A61K2800/5426A61Q17/005A61Q19/10A01N43/16A61K8/4933A01N31/08A61K8/46C11D7/28A61K8/737C11D3/227C11D3/48C11D3/24A61K8/347A01N43/40A01N59/16A61P31/04A01N25/10A01N33/12
Inventor I·安妮斯C·D·加特纳
Owner DOW GLOBAL TECH LLC
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