Hidrophile-lipophile balance and solubility parameter of cationic surfactants

Autores
Proverbio, Zulema E.; Bardavid, Sofia; Arancibia, Eleuterio Luis; Schulz, Pablo Carlos
Año de publicación
2003
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
By using hydrophile–lipophile balance (HLB) values of cationic surfactants obtained from literature, two methods to determine this property were tested to verify if they are applicable to such amphiphiles: Little's method with the surfactant solubility parameter (δ) and the water number of Greenwald et al., related to their ability to promote inversion of emulsions. Cationic surfactants did not follow the behaviour of anionic and non-ionic surfactants. Little's method gave non-realistic values of HLB for cationic surfactants, whereas the Greenwald et al. treatment gave a non-linear relationship. However, both δ and water numbers are related with the HLB values, but these relations are different from those for anionic and non-ionic surfactants. This is not surprising on dealing with water number (anionic and non-ionic surfactants follow different equations in the paper of Greenwald et al.), but in the case of δ, Little has shown that both, anionic and non-ionic surfactants, follow the same equation. The solubility parameters of dodecyltrimethylammonium and dioctadecyldimethymammonium bromides, and the HLB value of dodecylpyridinium chloride are reported.
Fil: Proverbio, Zulema E.. Universidad Nacional del Sur. Departamento de Química; Argentina
Fil: Bardavid, Sofia. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
Fil: Arancibia, Eleuterio Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología; Argentina
Fil: Schulz, Pablo Carlos. Universidad Nacional del Sur. Departamento de Química; Argentina
Materia
HYDROPHILE-LIPOPHILE BALANCE VALUES
CATIONIC SURFACTANTS
SOLUBILITY PARAMETER
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/115037
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Hidrophile-lipophile balance and solubility parameter of cationic surfactantsProverbio, Zulema E.Bardavid, SofiaArancibia, Eleuterio LuisSchulz, Pablo CarlosHYDROPHILE-LIPOPHILE BALANCE VALUESCATIONIC SURFACTANTSSOLUBILITY PARAMETERhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1By using hydrophile–lipophile balance (HLB) values of cationic surfactants obtained from literature, two methods to determine this property were tested to verify if they are applicable to such amphiphiles: Little's method with the surfactant solubility parameter (δ) and the water number of Greenwald et al., related to their ability to promote inversion of emulsions. Cationic surfactants did not follow the behaviour of anionic and non-ionic surfactants. Little's method gave non-realistic values of HLB for cationic surfactants, whereas the Greenwald et al. treatment gave a non-linear relationship. However, both δ and water numbers are related with the HLB values, but these relations are different from those for anionic and non-ionic surfactants. This is not surprising on dealing with water number (anionic and non-ionic surfactants follow different equations in the paper of Greenwald et al.), but in the case of δ, Little has shown that both, anionic and non-ionic surfactants, follow the same equation. The solubility parameters of dodecyltrimethylammonium and dioctadecyldimethymammonium bromides, and the HLB value of dodecylpyridinium chloride are reported.Fil: Proverbio, Zulema E.. Universidad Nacional del Sur. Departamento de Química; ArgentinaFil: Bardavid, Sofia. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; ArgentinaFil: Arancibia, Eleuterio Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología; ArgentinaFil: Schulz, Pablo Carlos. Universidad Nacional del Sur. Departamento de Química; ArgentinaElsevier2003-03-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/115037Proverbio, Zulema E.; Bardavid, Sofia; Arancibia, Eleuterio Luis; Schulz, Pablo Carlos; Hidrophile-lipophile balance and solubility parameter of cationic surfactants; Elsevier; Colloids and Surfaces A: Physicochemical and Engineering Aspects; 214; 1-3; 12-3-2003; 167-1710927-7757CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/S0927-7757(02)00404-1info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0927775702004041info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:20:39Zoai:ri.conicet.gov.ar:11336/115037instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:20:39.937CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Hidrophile-lipophile balance and solubility parameter of cationic surfactants
title Hidrophile-lipophile balance and solubility parameter of cationic surfactants
spellingShingle Hidrophile-lipophile balance and solubility parameter of cationic surfactants
Proverbio, Zulema E.
HYDROPHILE-LIPOPHILE BALANCE VALUES
CATIONIC SURFACTANTS
SOLUBILITY PARAMETER
title_short Hidrophile-lipophile balance and solubility parameter of cationic surfactants
title_full Hidrophile-lipophile balance and solubility parameter of cationic surfactants
title_fullStr Hidrophile-lipophile balance and solubility parameter of cationic surfactants
title_full_unstemmed Hidrophile-lipophile balance and solubility parameter of cationic surfactants
title_sort Hidrophile-lipophile balance and solubility parameter of cationic surfactants
dc.creator.none.fl_str_mv Proverbio, Zulema E.
Bardavid, Sofia
Arancibia, Eleuterio Luis
Schulz, Pablo Carlos
author Proverbio, Zulema E.
author_facet Proverbio, Zulema E.
Bardavid, Sofia
Arancibia, Eleuterio Luis
Schulz, Pablo Carlos
author_role author
author2 Bardavid, Sofia
Arancibia, Eleuterio Luis
Schulz, Pablo Carlos
author2_role author
author
author
dc.subject.none.fl_str_mv HYDROPHILE-LIPOPHILE BALANCE VALUES
CATIONIC SURFACTANTS
SOLUBILITY PARAMETER
topic HYDROPHILE-LIPOPHILE BALANCE VALUES
CATIONIC SURFACTANTS
SOLUBILITY PARAMETER
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv By using hydrophile–lipophile balance (HLB) values of cationic surfactants obtained from literature, two methods to determine this property were tested to verify if they are applicable to such amphiphiles: Little's method with the surfactant solubility parameter (δ) and the water number of Greenwald et al., related to their ability to promote inversion of emulsions. Cationic surfactants did not follow the behaviour of anionic and non-ionic surfactants. Little's method gave non-realistic values of HLB for cationic surfactants, whereas the Greenwald et al. treatment gave a non-linear relationship. However, both δ and water numbers are related with the HLB values, but these relations are different from those for anionic and non-ionic surfactants. This is not surprising on dealing with water number (anionic and non-ionic surfactants follow different equations in the paper of Greenwald et al.), but in the case of δ, Little has shown that both, anionic and non-ionic surfactants, follow the same equation. The solubility parameters of dodecyltrimethylammonium and dioctadecyldimethymammonium bromides, and the HLB value of dodecylpyridinium chloride are reported.
Fil: Proverbio, Zulema E.. Universidad Nacional del Sur. Departamento de Química; Argentina
Fil: Bardavid, Sofia. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
Fil: Arancibia, Eleuterio Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología; Argentina
Fil: Schulz, Pablo Carlos. Universidad Nacional del Sur. Departamento de Química; Argentina
description By using hydrophile–lipophile balance (HLB) values of cationic surfactants obtained from literature, two methods to determine this property were tested to verify if they are applicable to such amphiphiles: Little's method with the surfactant solubility parameter (δ) and the water number of Greenwald et al., related to their ability to promote inversion of emulsions. Cationic surfactants did not follow the behaviour of anionic and non-ionic surfactants. Little's method gave non-realistic values of HLB for cationic surfactants, whereas the Greenwald et al. treatment gave a non-linear relationship. However, both δ and water numbers are related with the HLB values, but these relations are different from those for anionic and non-ionic surfactants. This is not surprising on dealing with water number (anionic and non-ionic surfactants follow different equations in the paper of Greenwald et al.), but in the case of δ, Little has shown that both, anionic and non-ionic surfactants, follow the same equation. The solubility parameters of dodecyltrimethylammonium and dioctadecyldimethymammonium bromides, and the HLB value of dodecylpyridinium chloride are reported.
publishDate 2003
dc.date.none.fl_str_mv 2003-03-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/115037
Proverbio, Zulema E.; Bardavid, Sofia; Arancibia, Eleuterio Luis; Schulz, Pablo Carlos; Hidrophile-lipophile balance and solubility parameter of cationic surfactants; Elsevier; Colloids and Surfaces A: Physicochemical and Engineering Aspects; 214; 1-3; 12-3-2003; 167-171
0927-7757
CONICET Digital
CONICET
url http://hdl.handle.net/11336/115037
identifier_str_mv Proverbio, Zulema E.; Bardavid, Sofia; Arancibia, Eleuterio Luis; Schulz, Pablo Carlos; Hidrophile-lipophile balance and solubility parameter of cationic surfactants; Elsevier; Colloids and Surfaces A: Physicochemical and Engineering Aspects; 214; 1-3; 12-3-2003; 167-171
0927-7757
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/S0927-7757(02)00404-1
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0927775702004041
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.48226

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