Branched polyethylene mimicry by metathesis copolymerization of fatty acid-based alpha,omega-dienes
| dc.rights.license | open | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| dc.contributor.author | LEBARBÉ, Thomas | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| dc.contributor.author | NEQAL, Mehdi | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| dc.contributor.author | GRAU, Etienne
IDREF: 187909261 | |
| hal.structure.identifier | Institut des Corps Gras [ITERG] | |
| dc.contributor.author | ALFOS, Carine | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| dc.contributor.author | CRAMAIL, Henri | |
| dc.date.accessioned | 2020 | |
| dc.date.available | 2020 | |
| dc.date.issued | 2014 | |
| dc.identifier.issn | 1463-9262 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/19783 | |
| dc.description.abstractEn | Castor oil and vernonia oil platforms were used to synthesize two linear and branched alpha,omega-diene monomers. ADMET copolymerization conducted in bulk yielded a series of copolyesters with various degrees of branching with respect to the feed ratio between the two alpha,omega-dienes. After hydrogenation, these copolyesters showed thermo-mechanical properties in accordance with the ones of LLDPE and VLDPE with tunable melting points between 50 degrees C and 90 degrees C. As expected, and similarly to the "PE-like" polyesters reported in the literature, the presence of ester functions distributed along the polyethylene backbone slightly lowered the crystalline ability of the so-formed polyesters. Nevertheless, these novel bio-based polyesters constitute a good sustainable alternative to olefin-based elastomers (LLDPE and VLDPE), especially for specific applications which require degradability. | |
| dc.language.iso | en | |
| dc.publisher | Royal Society of Chemistry | |
| dc.subject.en | ETHYLENE COPOLYMERS | |
| dc.subject.en | POLYMERS | |
| dc.subject.en | CRYSTALLIZATION | |
| dc.subject.en | ELASTOMERS | |
| dc.subject.en | OILS | |
| dc.subject.en | MONOMERS | |
| dc.subject.en | ANGLE | |
| dc.subject.en | MOLECULAR-WEIGHT | |
| dc.subject.en | STRUCTURAL-PROPERTIES | |
| dc.title.en | Branched polyethylene mimicry by metathesis copolymerization of fatty acid-based alpha,omega-dienes | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1039/c3gc42280a | |
| dc.subject.hal | Chimie/Polymères | |
| bordeaux.journal | Green Chemistry | |
| bordeaux.page | 1755-1758 | |
| bordeaux.volume | 16 | |
| bordeaux.hal.laboratories | Laboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629 | * |
| bordeaux.issue | 4 | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01366366 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01366366v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Green%20Chemistry&rft.date=2014&rft.volume=16&rft.issue=4&rft.spage=1755-1758&rft.epage=1755-1758&rft.eissn=1463-9262&rft.issn=1463-9262&rft.au=LEBARB%C3%89,%20Thomas&NEQAL,%20Mehdi&GRAU,%20Etienne&ALFOS,%20Carine&CRAMAIL,%20Henri&rft.genre=article |
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