dc.contributor.author | Sangroniz Agudo, Leire | |
dc.contributor.author | Sangroniz Agudo, Ainara | |
dc.contributor.author | Meabe Iturbe, Leire | |
dc.contributor.author | Basterrechea Gorostiza, Andere | |
dc.contributor.author | Sardon Muguruza, Haritz | |
dc.contributor.author | Cavallo, Dario | |
dc.contributor.author | Müller Sánchez, Alejandro Jesús ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.date.accessioned | 2021-03-26T16:03:24Z | |
dc.date.available | 2021-03-26T16:03:24Z | |
dc.date.issued | 2020-06-11 | |
dc.identifier.citation | Macromolecules 53(12) : 4874-4881 (2020) | es_ES |
dc.identifier.issn | 0024-9297 | |
dc.identifier.issn | 1520-5835 | |
dc.identifier.uri | http://hdl.handle.net/10810/50787 | |
dc.description | Unformatted post-print version of the accepted article | es_ES |
dc.description.abstract | Although the study of melt memory has attracted much interest, the effect of polymer chemical structure on its origin has not been fully elucidated. In this work, we study melt memory effects by Differential Scanning Calorimetry employing a self-nucleation protocol. We use homologous series of homopolymers containing different polar groups and different number of methylene groups in their repeating units: polycarbonate, polyesters, polyethers and polyamides. We show that melt memory in homopolymers is generally controlled by the strength of the intermolecular interactions. The incorporation of methylene groups reduces melt memory effects by decreasing the strength of segmental chain interactions, which is reflected by the decrease in dipolar moments and solubility parameters. This work presents for the first time a unified view of the melt memory effects in different homopolymers. | es_ES |
dc.description.sponsorship | We acknowledge funding from MINECO MAT2017-83014-C2-1-P project, and from the Basque Government through grant IT1309-19. L. S acknowledges FPU predoctoral grant and the postdoctoral grant from Basque Governnment. We would also like to thank the financial support provided by the BIODEST project; this project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 778092. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | ACS | es_ES |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/778092 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/MAT2017-83014-C2-1-P | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | melt memory | es_ES |
dc.subject | self-nucleation | es_ES |
dc.subject | self-nuclei | es_ES |
dc.subject | polymer crystallization | es_ES |
dc.subject | polymer nucleation | es_ES |
dc.subject | carbene compounds | es_ES |
dc.subject | melting | es_ES |
dc.subject | organic polymers | es_ES |
dc.subject | circuits | es_ES |
dc.subject | polymers | es_ES |
dc.title | Chemical Structure Drives Memory Effects in the Crystallization of Homopolymers | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2020 American Chemical Society | es_ES |
dc.relation.publisherversion | https://pubs.acs.org/doi/abs/10.1021/acs.macromol.0c00751 | es_ES |
dc.identifier.doi | 10.1021/acs.macromol.0c00751 | |
dc.contributor.funder | European Commission | |
dc.departamentoes | Ciencia y tecnología de polímeros | es_ES |
dc.departamentoeu | Polimeroen zientzia eta teknologia | es_ES |