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Partially renewable copolyesters prepared from acetalized d-glucitol by solid-state modification of poly(butylene terephthalate)
dc.contributor.author | Gubbels, Erik |
dc.contributor.author | Lavilla, Cristina |
dc.contributor.author | Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon |
dc.contributor.author | Noordover, Bart A. J. |
dc.contributor.author | Koning, Cor E. |
dc.contributor.author | Muñoz Guerra, Sebastián |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Química |
dc.date.accessioned | 2013-12-17T11:57:21Z |
dc.date.created | 2014-01-15 |
dc.date.issued | 2014-01-15 |
dc.identifier.citation | Gubbels, E. [et al.]. Partially renewable copolyesters prepared from acetalized d-glucitol by solid-state modification of poly(butylene terephthalate). "Journal of polymer science. Part A, polymer chemistry", 15 Gener 2014, vol. 52, núm. 2, p. 164-177. |
dc.identifier.issn | 0887-624X |
dc.identifier.uri | http://hdl.handle.net/2117/21024 |
dc.description.abstract | The backbone of poly(butylene terephthalate) (PBT) was modified with 2,4:3,5-di- O -methylene- D -glucitol (Glux) using solid-state modification (SSM). The obtained copolyest- ers proved to have a non-random overall chemical microstruc- ture. The thermal properties of these semicrystalline, block- like, Glux-based materials were extraordinary, showing higher melting points, and glass transition temperatures compared with other sugar-based copolyesters prepared by SSM. These remarkable thermal properties were a direct result of the inher- ently rigid structure of Glux and the relatively slow randomiza- tion of the block-like chemical microstructure of the Glux- based copolyesters in the melt. SSM proved to be a versatile tool for preparing partially biobased copolyesters with superior thermal properties |
dc.format.extent | 14 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria química |
dc.subject.lcsh | Polyesters |
dc.subject.other | Polyesters |
dc.subject.other | PBT |
dc.subject.other | solid-state modification |
dc.subject.other | microstructure |
dc.subject.other | NMR |
dc.subject.other | thermal properties |
dc.title | Partially renewable copolyesters prepared from acetalized d-glucitol by solid-state modification of poly(butylene terephthalate) |
dc.type | Article |
dc.subject.lemac | Polièsters |
dc.subject.lemac | Polímers |
dc.contributor.group | Universitat Politècnica de Catalunya. POL - Polímers Industrials Avançats i Biopolímers Tecnològics |
dc.identifier.doi | 10.1002/pola.26985 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://onlinelibrary.wiley.com/doi/10.1002/pola.26985/abstract |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 12914855 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Gubbels, E.; Lavilla, C.; Martinez de Ilarduya, A.; Noordover, B.; Koning, C.; Muñoz, S. |
local.citation.publicationName | Journal of polymer science. Part A, polymer chemistry |
local.citation.volume | 52 |
local.citation.number | 2 |
local.citation.startingPage | 164 |
local.citation.endingPage | 177 |
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