Oxidative drying properties of a helmet ...
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Article dans une revue scientifique: Article original
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Title :
Oxidative drying properties of a helmet pentadentate phthalocyanine-derived iron(III) complex
Author(s) :
Dubrulle, L. [Auteur]
Lebeuf, Raphael [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Rataj, Véronique [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Lebeuf, Raphael [Auteur]

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

Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Journal title :
Progress in Organic Coatings
Abbreviated title :
Progress in Organic Coatings
Volume number :
131
Pages :
364-370
Publication date :
2019-06
ISSN :
03009440
English abstract : [en]
The structure of a hexaisoindoline iron(III) complex reported in 1962 was corrected as the one of a recently described helmet phthalocyanine-like iron(III) complex. Accordingly, its catalytic activities were compared to ...
Show more >The structure of a hexaisoindoline iron(III) complex reported in 1962 was corrected as the one of a recently described helmet phthalocyanine-like iron(III) complex. Accordingly, its catalytic activities were compared to commercial Co(II) and Fe(II) driers towards the oxidation of bulk FAMEs through oxygen uptake measurements and by ATR-FTIR spectroscopy, as well as its ability to decompose methyl linoleate hydroperoxides. It is shown that the phthalocyanine-like iron(III) complex presents higher catalytic performances at low concentrations and under mild conditions of temperature and pressure, both on the overall oxidation process and on the decomposition steps of the drying chemical process. The efficiency of the phthalocyanine-derived iron(III) complex was confirmed by the drying of an alkyd resin emulsion and a satin white paint formulation which exhibits a very good hardness and a low yellowing of the film.Show less >
Show more >The structure of a hexaisoindoline iron(III) complex reported in 1962 was corrected as the one of a recently described helmet phthalocyanine-like iron(III) complex. Accordingly, its catalytic activities were compared to commercial Co(II) and Fe(II) driers towards the oxidation of bulk FAMEs through oxygen uptake measurements and by ATR-FTIR spectroscopy, as well as its ability to decompose methyl linoleate hydroperoxides. It is shown that the phthalocyanine-like iron(III) complex presents higher catalytic performances at low concentrations and under mild conditions of temperature and pressure, both on the overall oxidation process and on the decomposition steps of the drying chemical process. The efficiency of the phthalocyanine-derived iron(III) complex was confirmed by the drying of an alkyd resin emulsion and a satin white paint formulation which exhibits a very good hardness and a low yellowing of the film.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Administrative institution(s) :
CNRS
Centrale Lille
ENSCL
Univ. Artois
Université de Lille
Centrale Lille
ENSCL
Univ. Artois
Université de Lille
Collections :
Research team(s) :
Colloïdes catalyse oxydation (CÏSCO)
Submission date :
2021-12-08T09:53:11Z
2022-02-28T15:15:45Z
2022-03-01T09:48:12Z
2022-02-28T15:15:45Z
2022-03-01T09:48:12Z
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