Impact on thermomechanical behaviour of a maleic anhydride grafted ABS on ABS/PC multi-layered blends
Type
Communications sans actesAuthor

86289 Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM]
213743 Propriétés et architectures des alliages et mélanges [P2AM]

213743 Propriétés et architectures des alliages et mélanges [P2AM]
86289 Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM]
Date
2013Abstract
The significant increase of Waste Electric and Electronic Equipment (WEEE) has led to an important research in upgrading recycled engineering plastics by means of a blending technique. In particular, there is an interest in studying the properties of ABS/PC blends, the two most important components of WEEE, at ABS rich compositions, according to the generation ratio of waste [1]. Since ABS and PC are immiscible, the final properties depend to a large extent on the flow-induced morphology [2]. In order to better control the final blend morphology of injection molded samples, we propose a two-step approach: the first step consists in producing pellets with multilayered structure, using a multilayer coextrusion device. During the second subsequent step, the pellets are injection molded, with temperature conditions chosen to minimize the deformation of the created structures. The effect of a compatibilizer, namely, an ABS grafted with maleic anhydride (ABS-g-MA) [3] on the thermomechanical properties and morphology has been investigated.
Files in this item
Related items
Showing items related by title, author, creator and subject.
-
ROLAND, Sébastien; MIQUELARD-GARNIER, Guillaume; GERVAIS, Matthieu; GUINAULT, Alain; SOLLOGOUB, , Cyrille (Elsevier Ltd, 2016)We report the making of multilayered self-assembled films by coextrusion, composed of alternated layers of confining polycarbonate and confined poly(styrene-. b-butadiene-. b-methyl methacrylate), whose blocks are chemically ...
-
MIQUELARD-GARNIER, Guillaume; GUINAULT, Alain; SOLLOGOUB, C.; GERVAIS, Matthieu (Polymer Letters, 2018)Improving overall properties of poly(lactic acid) (PLA) by blending it with another biobased polymer has been a strong field of research over the last years. In this study we demonstrate the synergetic effect of a small ...
-
BAHRY, Teseer; CUI, Zhenpeng; DENISET-BESSEAU, Ariane; GERVAIS, Matthieu; SOLLOGOUB, Cyrille; BUI, Thanh Tuân; RÉMITA, Samy (Royal Society of Chemistry, 2018)A new and simple promising method for synthesizing conducting polymers in organic solvents was successfully achieved for the first time thanks to the oxidative polymerization of 3,4-ethylenedioxythiophene (EDOT) monomers ...
-
BAHRY, Teseer; CUI, Zhenpeng; DENISET-BESSEAU, Ariane; GERVAIS, Matthieu; MBOMEKALLE, Israël; SOLLOGOUB, Cyrille; AUBERT, Pierre-Henri; BUI, Thanh-Tuân; REMITA, Samy (Royal Society of Chemistry, 2020)In this work, synthesis of nanostructured conducting poly(3-thiophene acetic acid) (PTAA) polymers was developed by means of γ-induced oxidative polymerization of TAA monomers dissolved either in water or in dichloromethane. ...
-
BAHRY, Teseer; CUI, Zhenpeng; DAZZI, Alexandre; GERVAIS, Matthieu; SOLLOGOUB, Cyrille; GOUBARD, Fabrice; BUI, Thanh-Tuân; REMITA, Samy (Elsevier, 2021)As alternative radiolytic approach, the synthesis of P3HT was made possible thanks to the oxidation of 3HT monomers by chloromethyl and dichloromethyl radicals or by their corresponding peroxyl radicals in situ produced ...