Chemical and morphological evolution of PA-6/Epm/Epm-g-MA blends in a twin screw extruder

Bibliographic Details
Main Author: Machado, A. V.
Publication Date: 1999
Other Authors: Covas, J. A., Van Duin, M
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: https://hdl.handle.net/1822/86929
Summary: Chemical conversion and morphological evolution of PA-6/EPM/EPM-g-MA blends along a twin screw extruder were monitored by quickly collecting small samples from the melt at specific barrel locations. The results show that the MA content of all blends decreases drastically in the first zone of the extruder, i.e., upon melting of the blend components. Significant changes in morphology are also observed at this stage. A correlation between chemistry and morphology could thus be established.
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spelling Chemical and morphological evolution of PA-6/Epm/Epm-g-MA blends in a twin screw extruderblendchemical conversionmorphologycompatibilizationScience & TechnologyChemical conversion and morphological evolution of PA-6/EPM/EPM-g-MA blends along a twin screw extruder were monitored by quickly collecting small samples from the melt at specific barrel locations. The results show that the MA content of all blends decreases drastically in the first zone of the extruder, i.e., upon melting of the blend components. Significant changes in morphology are also observed at this stage. A correlation between chemistry and morphology could thus be established.- (undefined)John Wiley & Sons IncUniversidade do MinhoMachado, A. V.Covas, J. A.Van Duin, M1999-051999-05-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/86929engMachado, A. V., Covas, J. A., & Van Duin, M. (1999, May 1). Chemical and morphological evolution of PA-6/Epm/Epm-g-MA blends in a twin screw extruder. Journal of Polymer Science Part A: Polymer Chemistry. Wiley. http://doi.org/10.1002/(sici)1099-0518(19990501)37:9<1311::aid-pola11>3.0.co;2-y0887-624X2642-416910.1002/(SICI)1099-0518(19990501)37:9<1311::AID-POLA11>3.0.CO;2-Yhttps://onlinelibrary.wiley.com/doi/10.1002/(SICI)1099-0518(19990501)37:9%3C1311::AID-POLA11%3E3.0.CO;2-Yinfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-11T04:45:44Zoai:repositorium.sdum.uminho.pt:1822/86929Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T14:57:42.646897Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Chemical and morphological evolution of PA-6/Epm/Epm-g-MA blends in a twin screw extruder
title Chemical and morphological evolution of PA-6/Epm/Epm-g-MA blends in a twin screw extruder
spellingShingle Chemical and morphological evolution of PA-6/Epm/Epm-g-MA blends in a twin screw extruder
Machado, A. V.
blend
chemical conversion
morphology
compatibilization
Science & Technology
title_short Chemical and morphological evolution of PA-6/Epm/Epm-g-MA blends in a twin screw extruder
title_full Chemical and morphological evolution of PA-6/Epm/Epm-g-MA blends in a twin screw extruder
title_fullStr Chemical and morphological evolution of PA-6/Epm/Epm-g-MA blends in a twin screw extruder
title_full_unstemmed Chemical and morphological evolution of PA-6/Epm/Epm-g-MA blends in a twin screw extruder
title_sort Chemical and morphological evolution of PA-6/Epm/Epm-g-MA blends in a twin screw extruder
author Machado, A. V.
author_facet Machado, A. V.
Covas, J. A.
Van Duin, M
author_role author
author2 Covas, J. A.
Van Duin, M
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Machado, A. V.
Covas, J. A.
Van Duin, M
dc.subject.por.fl_str_mv blend
chemical conversion
morphology
compatibilization
Science & Technology
topic blend
chemical conversion
morphology
compatibilization
Science & Technology
description Chemical conversion and morphological evolution of PA-6/EPM/EPM-g-MA blends along a twin screw extruder were monitored by quickly collecting small samples from the melt at specific barrel locations. The results show that the MA content of all blends decreases drastically in the first zone of the extruder, i.e., upon melting of the blend components. Significant changes in morphology are also observed at this stage. A correlation between chemistry and morphology could thus be established.
publishDate 1999
dc.date.none.fl_str_mv 1999-05
1999-05-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/1822/86929
url https://hdl.handle.net/1822/86929
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Machado, A. V., Covas, J. A., & Van Duin, M. (1999, May 1). Chemical and morphological evolution of PA-6/Epm/Epm-g-MA blends in a twin screw extruder. Journal of Polymer Science Part A: Polymer Chemistry. Wiley. http://doi.org/10.1002/(sici)1099-0518(19990501)37:9<1311::aid-pola11>3.0.co;2-y
0887-624X
2642-4169
10.1002/(SICI)1099-0518(19990501)37:9<1311::AID-POLA11>3.0.CO;2-Y
https://onlinelibrary.wiley.com/doi/10.1002/(SICI)1099-0518(19990501)37:9%3C1311::AID-POLA11%3E3.0.CO;2-Y
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons Inc
publisher.none.fl_str_mv John Wiley & Sons Inc
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833595005731602432

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