Synthesis of isosorbide based flame retardants: Application for polybutylene succinate

Hu, Chi; Bourbigot, Serge; Delaunay, Thierry; Collinet, Marion; Marcille, Sophie; Fontaine, Gaelle

Type de document :

Article dans une revue scientifique: Article original

DOI :

10.1016/j.polymdegradstab.2019.03.016

URL permanente :

http://hdl.handle.net/20.500.12210/11479

Titre :

Synthesis of isosorbide based flame retardants: Application for polybutylene succinate

Auteur(s) :

Hu, Chi [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Bourbigot, Serge [Auteur]

Unité Matériaux et Transformations - UMR 8207 [UMET]
Delaunay, Thierry [Auteur]
Collinet, Marion [Auteur]
Marcille, Sophie [Auteur]
Fontaine, Gaelle [Auteur]

Unité Matériaux et Transformations - UMR 8207 [UMET]
Laboratoire de structures et propriétés de l'état solide [LSPES]

Titre de la revue :

Polymer Degradation and Stability

Nom court de la revue :

Polymer Degradation and Stability

Pagination :

9-17

Éditeur :

Elsevier BV

Date de publication :

2019-06

ISSN :

0141-3910

Discipline(s) HAL :

Chimie/Matériaux
Chimie/Polymères

Résumé en anglais : [en]

This article deals with the improvement of flame retardancy of polybutylene succinate (PBS) using isosorbide modified by sulfur, silicon or phosphorus as fire retardants (FRs). The syntheses of these FRs are detailed, and ...
Lire la suite >This article deals with the improvement of flame retardancy of polybutylene succinate (PBS) using isosorbide modified by sulfur, silicon or phosphorus as fire retardants (FRs). The syntheses of these FRs are detailed, and all molecules were analyzed by liquid state nuclear magnetic resonance (NMR). Prior to be incorporated into PBS, the thermal stability of all flame-retardants was analyzed by thermogravimetric analysis (TGA). The results showed that all FRs exhibit thermal stabilities (>170 °C) suitable for the processing of PBS (140 °C). The fire properties of the PBS formulations were investigated and it was shown that i) sulfur modified FRs showed no improvement of PBS flame retardancy, ii) silicon modified FRs showed slight improvement acting as char forming agent when blending with intumescent FR, iii) performances of phosphorus modified FRs depend on the oxidation degree of phosphorus when evaluated by cone calorimetry, and at UL-94 tests these phosphorus modified FRs achieved V-0 rating with dripping without ignition of the cotton.Lire moins >

Langue :

Anglais

Audience :

Internationale

Collections :

Unité Matériaux et Transformations (UMET) - UMR 8207

Équipe(s) de recherche :

Ingénierie des Systèmes Polymères

Date de dépôt :

2019-06-11T10:11:24Z
2019-06-12T06:43:07Z

Fichiers

2019 PDS PBS Isosorbide ACCEPTED.pdf
Version finale acceptée pour publication
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Numéro de version	Lien	Date de modification
2	20.500.12210/11479*	2019-06-12T06:31:18Z
1	20.500.12210/11479.1	2019-06-11T10:11:24Z

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Synthesis of isosorbide based flame ...

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