"PIT-slope" as robust method to predict ...
Document type :
Autre communication scientifique (congrès sans actes - poster - séminaire...): Communication dans un congrès sans actes
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Title :
"PIT-slope" as robust method to predict properties and rationalize surfactant/oil/water systems
Author(s) :
Pierlot, Christel [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Catté, Marianne [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Ontiveros, Jesus [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181

Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Catté, Marianne [Auteur]

Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Ontiveros, Jesus [Auteur]

Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Conference title :
Okinawa Colloids 2019
City :
Okinawa
Country :
Japon
Start date of the conference :
2019-11-03
HAL domain(s) :
Chimie/Chimie inorganique
English abstract : [en]
Abstract: Formulated systems are complex matrices with many ingredients, often incompatible, and likely to interact. To avoid a long and tedious traditional trial and error approach, it seems appropriate to have robust ...
Show more >Abstract: Formulated systems are complex matrices with many ingredients, often incompatible, and likely to interact. To avoid a long and tedious traditional trial and error approach, it seems appropriate to have robust experimental and theoretical tools which will help in understanding and rationalizing the behavior of some components in order to be able, in fine, to establish relationships between chemical structures, physicochemical properties and functional properties. The CÏSCO research group of the University of Lille has been developing and using new experimental methods for several years. We will illustrate, through concrete examples, the method that we named "PIT-slope" (Figure 1) which is particularly robust for surfactants and additives to quantify their amphiphilicity and the EACN (Equivalent Alkane Carbon Number) which provides a useful classification of perfumes and complex oils.Show less >
Show more >Abstract: Formulated systems are complex matrices with many ingredients, often incompatible, and likely to interact. To avoid a long and tedious traditional trial and error approach, it seems appropriate to have robust experimental and theoretical tools which will help in understanding and rationalizing the behavior of some components in order to be able, in fine, to establish relationships between chemical structures, physicochemical properties and functional properties. The CÏSCO research group of the University of Lille has been developing and using new experimental methods for several years. We will illustrate, through concrete examples, the method that we named "PIT-slope" (Figure 1) which is particularly robust for surfactants and additives to quantify their amphiphilicity and the EACN (Equivalent Alkane Carbon Number) which provides a useful classification of perfumes and complex oils.Show less >
Language :
Anglais
Peer reviewed article :
Non
Audience :
Internationale
Popular science :
Non
Administrative institution(s) :
Université de Lille
CNRS
Centrale Lille
ENSCL
Univ. Artois
CNRS
Centrale Lille
ENSCL
Univ. Artois
Collections :
Research team(s) :
Colloïdes catalyse oxydation (CÏSCO)
Submission date :
2023-11-15T12:47:38Z
2023-11-16T13:44:37Z
2023-11-16T13:44:37Z