2003
DOI: 10.1016/s1381-5148(02)00224-9
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Study of quaternary ‘onium’ salts grafted on polymers: antibacterial activity of quaternary phosphonium salts grafted on ‘gel-type’ styrene–divinylbenzene copolymers

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Cited by 101 publications
(67 citation statements)
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“…Cationic groups are the ones that facilitate the adsorption of antimicrobial cationic polymers to the surface of microbial membranes. There are several choices that bear the cationic centers, including ammonium ions, [14][15][16][17] sulfonium ions, 18 phosphonium ions 19,20 and so forth. This section mainly focuses on ammonium-based and iminium-based cationic groups because of their simple syntheses and broad usages.…”
Section: Monomer Designsmentioning
confidence: 99%
“…Cationic groups are the ones that facilitate the adsorption of antimicrobial cationic polymers to the surface of microbial membranes. There are several choices that bear the cationic centers, including ammonium ions, [14][15][16][17] sulfonium ions, 18 phosphonium ions 19,20 and so forth. This section mainly focuses on ammonium-based and iminium-based cationic groups because of their simple syntheses and broad usages.…”
Section: Monomer Designsmentioning
confidence: 99%
“…Dentre os grupos biocidas mais estudados, destacam-se os sais de amônio e fosfônio quaternários [1,7,8,11,12,16,[46][47][48][49][50][51][52][53][54][55][56][57][58][59][60][61][62] , os complexos de transferência de carga envolvendo grupos amônio quaternário e iodo [10,12,13,[32][33][34][35][36][37][38][39][40][41][42][43][44]47,[63][64][65][66] , as N-haloaminas [7,47,[67][68][69][70][71]…”
Section: Polímeros Reticulados Com Atividade Biocidaunclassified
“…Os polímeros contendo grupos amônio, fosfônio e piridínio são indiscutivelmente os biocidas poliméricos mais explorados na literatura [47] . A ação biocida dos outros grupos catiônicos tem sido pouco explorada [1,7,12,15,16,[47][48][49][50][51][52][53][54][55][56][57][58][59][60][61][62] . O mecanismo mais aceito de ação biocida dos polímeros poliquats é baseado na interação destrutiva entre os grupos quaternários e a parede celular e/ou membrana citoplasmática.…”
Section: Polímeros Reticulados Com Atividade Biocidaunclassified
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“…They have previously been used as biocide in order to remove the bacteria and living organisms from the surfaces (Popa et al, 2003a;Kanazawa et al, 1993). The biocides are useful for protecting the plants against fungi, bacteria, viruses and other microbial plant pathogens, by application to the plants and/or to the soil in which they are growing or to be grown, or for use in a seed dressing.…”
Section: Introductionmentioning
confidence: 99%