Les bioplastiques pas forcément durables

Les bioplastiques pas forcément durables

jeudi 26 juin 2008, par Henri Saporta – Ajouter cet article à votre gestionnaire de favoris Envoyer cette page par e-mail Ecrire à Henri Saporta
Cet article appartient aux thématiques :

Bioplastic conference 2008 / Plastics-events.com – leading plastics conferences

Plastics-events.com – leading plastics conferences

Bioplastics

Sofitel Hotel, Munich, Germany

December 03 2008 – December 04 2008

3rd European Bioplastics Conference in Berlin, November 5-6, 2008 — interpack Trade Fair

Biopolymer Symposium 2008 – IntertechPira

Biopolymers Symposium 2008

Monday, October 06, 2008 – Wednesday, October 08, 2008

Embassy Suites O’Hare – Rosemont, IL
5500 N River Road
Rosemont, IL 60018
United States

‘DIOPLEX’ Polymeric Plasticiser Launched by Hyperlast

‘DIOPLEX’ Polymeric Plasticiser Launched by Hyperlast

‘DIOPLEX’ ® VLV is a new polymeric plasticiser from Hyperlast, the speciality plasticiser manufacturer. Characterised principally by its very low viscosity (50 – 100cPs at 25°) ‘DIOPLEX’ VLV is a versatile and highly efficient product that is very easy to process. It offers similar handle-ability to standard monomerics yet provides an improvement in the level of resistance to extraction by various media when compared to monomeric counterparts such as DOP, DINP and linear phthalates.

Enseignement Formation Recrutement – Formation Spécialisée en Bioplastiques au centre de mise en forme des matériaux (CEMEF), Ecole des Mines de Paris

Publication / ScienceDirect – European Polymer Journal : Nanocomposites of poly(L-lactide) and surface-grafted TiO2 nanoparticles: synthesis and characterization

Publication / ScienceDirect – Polymer Degradation and Stability : Mechanical, thermal and degradation properties of poly(d,l-lactide)/poly(hydroxybutyrate-co-hydroxyvalerate)/poly(ethylene glycol) blend

Publication / ScienceDirect – Biomaterials : A phenomenological model for the degradation of biodegradable polymers

Publication / ScienceDirect – Polymer : Cooperative rearranging region size in semi-crystalline poly(l-lactic acid)

Publication / ScienceDirect – Progress in Polymer Science : Processing Technologies for Poly(lactic acid)

Publication / ScienceDirect – Polymer Testing : Permeability of polylactide nanocomposite films for water vapour, oxygen and carbon dioxide

Publication / ScienceDirect – Composites Science and Technology : Durability of wood polymer composites: 1. Influence of wood on the photochemical properties

Analia Vazquez / Argentina / Institute of Material Science and Technology (INTEMA)

ANALIA VAZQUEZ has been working in the field of polymer science sine 1980. Lately she specialized in interfaces and bio-materials.

More than 250 reported works

Michel Huneault / NRC Industrial Materials Institute (IMI) / National Research Council Canada (NRC)

Polymer Processing Society Conference 24 (15/19-06-2008 Salerno, Italy)

Voivi les quelques communications orales les plus intéressantes de ce PPS2008, de nombreux posters étaient également présentés.

Bioplastics market grows at about 10% compared to synthetic polymers at about 5 %

PolyOne Introduces New Additives for Biopolymers at Interpack 2008

Quelques brevets intéressants

Voici un listing de brevets intéressants et récents.

Un nouveau procédé de fabrication du PLLA par Teijin, un appareil a circulation de catalyseurs pour décomposer les déchets plastiques et organiques, un nouvel enzyme dégradrant les polyesters, un procédé de contrôle de la biodégradation et enfin, un biopolymère réticulant.

Le brevet concernant la circulation de catalyseurs pour décomposer les déchets plastiques me parait très intéressant, en particulier s’il est appliqué aux oxo-dégradables … à lire donc.

Package Supply Corporation Announces New Plastic Biodegradable Bags Available to local drycleaners

Offre de thèse / Rouen / “Amélioration des propriétés barrière à l’eau et aux gaz de polymères hydrophyles types EVOH et PLA par traitements de surface et introduction de nanocharges”

AdvanSource Biomaterials to Showcase its Innovative Technology at MD&M East Expo on June 3-5 in New York

Publication / ACS / Biomacromolecules / Compatibilized Polymer Blends Based on PDLLA and PCL for Application in Bioartificial Liver

Publication / Macromolecules / Poly(vinyl alcohol) Cross-Linkers for in Vivo Injectable Hydrogels

Publication / Macromolecules / Synthesis of New Glycerol-Based Hyperbranched Polycarbonates