Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Mirta Ines Aranguren"'
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The increasing pressure from consumers and policy makers to reduce the use of synthetic polymers, whose production contributes to the depletion of non-renewable resources and are usually non-biodegradable, has prompted the efforts to find suitable bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b7ef985917eac39845fcc080cf2bd98
https://doi.org/10.32604/jrm.2020.09455
https://doi.org/10.32604/jrm.2020.09455
Autor:
M. E. Victoria Hormaiztegui, Mirta Ines Aranguren, Piedad Gañán, Pablo Marcelo Stefani, Diana Marin, Veronica Lujan Mucci
Publikováno v:
Polymers
Volume 13
Issue 17
Polymers, Vol 13, Iss 2853, p 2853 (2021)
Volume 13
Issue 17
Polymers, Vol 13, Iss 2853, p 2853 (2021)
The aim of this work was to evaluate the influence of two kinds of bio- nano-reinforcements, cellulose nanocrystals (CNCs) and bacterial cellulose (BC), on the properties of castor oil-based waterborne polyurethane (WBPU) films. CNCs were obtained by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d52c1886052fbc517c74296117c1d37
Publikováno v:
Cellulose. 26:2317-2332
A thorough rheological study of the behavior of cellulose nanocrystals (CNC) in water was undertaken, focusing on the main characteristics of rod-like suspensions that allign under flow and can display liquid crystal behavior at rest, in at least a r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c7377b09365dc6fec679f2bba6fa966
https://doi.org/10.1007/s10570-019-02278-3
https://doi.org/10.1007/s10570-019-02278-3
Publikováno v:
Carbohydrate polymers. 261
The properties of aqueous suspensions of cellulose nanocrystals (CNC) and their casted films are revised. The bio-nanoparticles are briefly introduced, including modifications of the crystals and the suspending media. The formation of CNC-derived liq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59da922fa0aad214896d47e089b1ebf8
https://pubmed.ncbi.nlm.nih.gov/33766344
https://pubmed.ncbi.nlm.nih.gov/33766344
In this study, two different bio-based waterborne polyurethanes (WBPUs) that use castor oil and tartaric acid in their formulations were modified by the incorporation of a renewable reinforcement, cellulose nanocrystals (CNC), to be further applied a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8deb143fb5cd39a64902b07031da260b
https://linkinghub.elsevier.com/retrieve/pii/S0300944019315097
https://linkinghub.elsevier.com/retrieve/pii/S0300944019315097
Unmodified castor oil (CO) and tartaric acid (TA), a dihydroxy acid that can be obtained from various by-products of the grape processing to wine, were used in order to obtain bio-based waterborne polyurethanes (WBPUs). Isophorone diisocyanate (IPDI)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a05c794da79a237b6ed4632fe159f1f8
https://www.sciencedirect.com/science/article/abs/pii/S0926669019308891?via=ihub
https://www.sciencedirect.com/science/article/abs/pii/S0926669019308891?via=ihub
Autor:
Arantxa Eceiza, Veronica Lujan Mucci, Mirta Ines Aranguren, Juan Manuel Buffa, Gurutz Mondragon, M. Angeles Corcuera
Publikováno v:
European Polymer Journal. 98:116-124
Nanocomposites films were prepared from a bio-based waterborne polyurethane and cellulose nanocrystals (CNCs) obtained from the sulfuric acid hydrolysis of cellulose nanofibers. The polyurethane used as matrix of the nanocomposite film was synthesize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bb6efcd56eff25e3aacd23e9e71f4e8
https://doi.org/10.1016/j.eurpolymj.2017.10.035
https://doi.org/10.1016/j.eurpolymj.2017.10.035
Autor:
Cintia Meiorin, D.G. Actis, Dirk W. Schubert, Mirta Ines Aranguren, Mirna Alejandra Mosiewicki, Selina L. Scherzer, Veronica Lujan Mucci, Pedro Mendoza Zélis
Publikováno v:
Advanced Engineering Materials. 23:2100381
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aea61ba06ac4fce5dec23453cdbfdd6
https://doi.org/10.1002/adem.202100381
https://doi.org/10.1002/adem.202100381
Autor:
Mirta Ines Aranguren, Ugis Cabulis, Aiga Ivdre, Veronica Lujan Mucci, Juan Manuel Buffa, Pablo Marcelo Stefani
Publikováno v:
Polymer Engineering & Science. 58:125-132
Cellulose nanocrystals (CNC) obtained by acidic hydrolysis from microcrystalline cellulose were dispersed in a biopolyurethane matrix to prepare composite films. The polyurethane was prepared from a hydroxylated soybean oil (SO-OH) and a polymeric di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccca3fde814c543eb5d0275467136d18
https://doi.org/10.1002/pen.24539
https://doi.org/10.1002/pen.24539
Autor:
Marcelo Knobel, Mirna Alejandra Mosiewicki, Cintia Meiorin, Oscar Moscoso Londoño, D.G. Actis, Diego Muraca, Pedro Mendoza Zélis, Fabiano E. Montoro, Mirta Ines Aranguren
The activation of unconstrained shape recovery in bio-based polymeric nanocomposites is successfully achieved using magnetic nanoparticle heating. The materials investigated in this work present several distinct physical and chemical characteristics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22562553be329e9120b545ee18c6f306
Wiley Online Library
Wiley Online Library