Sökning: WFRF:(Dubois Philippe) > Melt-processing of ...
Fältnamn | Indikatorer | Metadata |
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000 | 03734naa a2200457 4500 | |
001 | oai:research.chalmers.se:1c02520d-21e6-4e84-85a7-88725786b517 | |
003 | SwePub | |
008 | 190822s2019 | |||||||||||000 ||eng| | |
024 | 7 | a https://research.chalmers.se/publication/5118742 URI |
024 | 7 | a https://doi.org/10.1016/j.carbpol.2019.1151882 DOI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Cailloux, Jonathanu Universitat Politecnica de Catalunya,Polytechnic University of Catalonia4 aut |
245 | 1 0 | a Melt-processing of cellulose nanofibril/polylactide bionanocomposites via a sustainable polyethylene glycol-based carrier system |
264 | 1 | b Elsevier BV,c 2019 |
520 | a Considering the appealing need for an industrially viable approach, this works aims at demonstrating the rapid and easy melt processing of Polylactide (PLA) bio-composites reinforced with cellulose nanofibrils (CNF). For this purpose and against to their high propensity to self-aggregate on processing, an aqueous CNF-based suspension in the presence of polyethylene glycol (PEG) followed by a gentle drying way were performed to provide melt-processable CNF-based masterbatches. Morphological observations coupled with rheological analyses confirmed how the strategy of the PEG-based masterbatch approach facilitated the formation of a well-dispersed and strongly interacting CNF network within the polymeric matrix. At temperatures above Tg, thermo-mechanical characterization showed that the load-bearing capacity of the web-like CNF network was even more apparent and counteracted the PEG plasticizing effect. Thermogravimetric analysis evidenced that in the case of selective positioning at the PLA-PEG interface, CNF mitigated the negative impact of PEG addition on the PLA thermal stability. These results revealed the successfulness of our sustainable organic solvent-free approach to prepare melt-processable CNF masterbatches, which can be readily converted into conventional industrially scalable melt-processing techniques. | |
650 | 7 | a NATURVETENSKAPx Kemix Polymerkemi0 (SwePub)104062 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Polymer Chemistry0 (SwePub)104062 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Kemiteknikx Kemiska processer0 (SwePub)204012 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Chemical Engineeringx Chemical Process Engineering0 (SwePub)204012 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Kemiteknikx Polymerteknologi0 (SwePub)204032 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Chemical Engineeringx Polymer Technologies0 (SwePub)204032 hsv//eng |
653 | a Polylactide | |
653 | a Melt-processing | |
653 | a Sustainable process | |
653 | a Cellulose nanofibrils | |
653 | a Polyethylene glycol | |
700 | 1 | a Raquez, Jean Marieu Universite de Mons4 aut |
700 | 1 | a Lo Re, Giada,d 1971u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)giadal |
700 | 1 | a Santana, Orlandou Universitat Politecnica de Catalunya,Polytechnic University of Catalonia4 aut |
700 | 1 | a Bonnaud, Leilau Universite de Mons4 aut |
700 | 1 | a Dubois, Philippeu Universite de Mons4 aut |
700 | 1 | a Maspoch, Maria Lluïsau Universitat Politecnica de Catalunya,Polytechnic University of Catalonia4 aut |
710 | 2 | a Universitat Politecnica de Catalunyab Universite de Mons4 org |
773 | 0 | t Carbohydrate Polymersd : Elsevier BVg 224q 224x 0144-8617 |
856 | 4 | u http://hdl.handle.net/2117/170741 |
856 | 4 8 | u https://research.chalmers.se/publication/511874 |
856 | 4 8 | u https://doi.org/10.1016/j.carbpol.2019.115188 |
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