Viscoelastic properties including melt processability were evaluated for a fully biomass-based glassy plastic comprising cellulose acetate (CA) and triethyl citrate (TEC). The TEC exerted an excellent plasticizing effect without dissolving the CA crystals. Pure CA has poor melt processability. In contrast, the TEC-plasticized CA had good melt-processability at 205 °C, which is lower than the degradation temperature of CA. Extrusion was possible even at 1000 s−1 without any flow instabilities, similar to conventional plastics showing good processability at extrusion. Furthermore, there was marked strain-hardening behavior in the transient elongational viscosity, suggesting that various processing operations are possible, such as a long-chain...
This present work deals with the rheological properties of cellulose acetate which is a biobased pol...
International audienceFour processing tools (two twin-screw extruders, one being a mini-extruder, an...
The influence of plasticizers on thermoplastic processing, rheological and thermal properties of CA ...
Elongational flow properties of polymer melts are very important for numerous polymer processing tec...
Elongational flow properties of polymer melts are very important for numerous polymer processing tec...
Two types of externally plasticized cellulose acetate (CA) were chemically modified using 4,4'-methy...
Two types of externally plasticized cellulose acetate (CA) were chemically modified using 4,4'-methy...
Cellulose acetate needs appropriate plasticization for proper processing and achieving suitable prop...
L’objectif de ces travaux est d’analyser les propriétés rhéologiques de l’acétate de cellulose, un p...
It is still challenging to convert cellulose into melt-processable materials because natural cellulo...
The purpose of the study was to evaluate the thermal and viscoelastic properties of cellulosic polym...
The thermo-rheological effects of adding different types and amounts of plasticizer to cellulose dia...
The purpose of this study was to determine the thermal and viscoelastic properties of cellulosic pol...
Polylactide (PLA) is a bio-based, biodegradable polymer. Its relatively high tensile strength and st...
A new family of cellulosic ether polymeric excipients has been recently engineered for fabrication o...
This present work deals with the rheological properties of cellulose acetate which is a biobased pol...
International audienceFour processing tools (two twin-screw extruders, one being a mini-extruder, an...
The influence of plasticizers on thermoplastic processing, rheological and thermal properties of CA ...
Elongational flow properties of polymer melts are very important for numerous polymer processing tec...
Elongational flow properties of polymer melts are very important for numerous polymer processing tec...
Two types of externally plasticized cellulose acetate (CA) were chemically modified using 4,4'-methy...
Two types of externally plasticized cellulose acetate (CA) were chemically modified using 4,4'-methy...
Cellulose acetate needs appropriate plasticization for proper processing and achieving suitable prop...
L’objectif de ces travaux est d’analyser les propriétés rhéologiques de l’acétate de cellulose, un p...
It is still challenging to convert cellulose into melt-processable materials because natural cellulo...
The purpose of the study was to evaluate the thermal and viscoelastic properties of cellulosic polym...
The thermo-rheological effects of adding different types and amounts of plasticizer to cellulose dia...
The purpose of this study was to determine the thermal and viscoelastic properties of cellulosic pol...
Polylactide (PLA) is a bio-based, biodegradable polymer. Its relatively high tensile strength and st...
A new family of cellulosic ether polymeric excipients has been recently engineered for fabrication o...
This present work deals with the rheological properties of cellulose acetate which is a biobased pol...
International audienceFour processing tools (two twin-screw extruders, one being a mini-extruder, an...
The influence of plasticizers on thermoplastic processing, rheological and thermal properties of CA ...