Výsledky vyhledávání - "Liliana Beatriz Manfredi"

Study of the Thermal Behavior of Organic Binders Used in Oxide-Carbon Refractory Bricks

Autor: Liliana Beatriz Manfredi, Constanza L. Pássera, Analia Gladys Tomba Martinez

Publikováno v: Metallurgical and Materials Transactions B. 52:1681-1694

Organic substances are used in refractory bricks manufacture as binders. In this work, two commercial binder systems currently employed in MgO-C bricks for steelmaking industry were first analyzed separately from the other components of the refractor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e780d09dab98fc26144fd42bf660adda
https://doi.org/10.1007/s11663-021-02135-4

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Development of low environmental impact protective coatings based on a furan resin and cellulose nanocrystals

Autor: Lucía Asaro, Liliana Beatriz Manfredi, Viviana Paola Cyras, Irene Teresita Seoane, Laura Alejandra Fasce

Publikováno v: Progress in Organic Coatings. 133:229-236

A furan resin, synthesized from furfural and phenol, was previously proposed as a less environmental impact alternative to traditional phenolics’ coatings to protect aluminum. In this work, the furan resin was modified with 10 and 20%wt of prepared

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0068965f89cb0778f122686e79afb75c
https://doi.org/10.1016/j.porgcoat.2019.04.035

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Effect of Natural Glyceryl Tributyrate as Plasticizer and Compatibilizer on the Performance of Bio-Based Polylactic Acid/poly(3-hydroxybutyrate) Blends

Autor: Viviana Paola Cyras, M. L. Iglesias Montes, Liliana Beatriz Manfredi, David Alberto D'amico

Publikováno v: Journal of Polymers and the Environment. 27:1429-1438

Bio-based poly(lactic acid)/poly(3-hydroxybutyrate) (PLA/PHB) films were melt-blended with a natural hydrophobic plasticizer (glyceryl tributyrate, TB) at three different concentrations (10, 15 and 20% by weight per 100 parts of the blends) to study

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4992cd394da9734567406240d90e8656
https://doi.org/10.1007/s10924-019-01425-y

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Migration and degradation in composting environment of active polylactic acid bilayer nanocomposites films: Combined role of umbelliferone, lignin and cellulose nanostructures

Autor: Liliana Beatriz Manfredi, Franco Dominici, Francesca Luzi, Magdalena L. Iglesias-Montes, Debora Puglia, Viviana Paola Cyras, Luigi Torre

Publikováno v: Polymers, Vol 13, Iss 282, p 282 (2021)
Polymers
Volume 13
Issue 2

This study was dedicated to the functional characterization of innovative poly(lactic acid) (PLA)-based bilayer films containing lignocellulosic nanostructures (cellulose nanocrystals (CNCs) or lignin nanoparticles (LNPs)) and umbelliferone (UMB) as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6edd63f3b2044794fba57cc828e51e68
http://hdl.handle.net/11391/1503725

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Ternary nanocomposites based on plasticized poly(3-hydroxybutyrate) and nanocellulose

Autor: Analía Vázquez, Irene Teresita Seoane, Patricia Cerrutti, Viviana Paola Cyras, Liliana Beatriz Manfredi

Publikováno v: Polymer Bulletin. 76:967-988

Poly(3-hydroxybutyrate) (PHB) ternary nanocomposites were obtained by solvent-casting method. The current work compares the behavior of nanocomposites made with two different plasticizers and two types of nanocellulose (cellulose nanocrystals—CNC�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ccec12f8b68d1e3612063ebbaf511b8
https://doi.org/10.1007/s00289-018-2421-z

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Study of the ablative properties of phenolic/carbon composites modified with mesoporous silica particles

Autor: Lucía Asaro, Exequiel Santos Rodriguez, Liliana Beatriz Manfredi

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Mesoporous silica particles and carbon black were selected as fillers for a resol-type phenolic resin, to be used as a matrix for ablative materials. Composites were processed with the modified polymer and carbon fibers were used as continuous reinfo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9c99eeea31eb45412f0358b566a46d2
https://doi.org/10.1177/0021998318776716

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Evaluation of the Factors Affecting the Disintegration under a Composting Process of Poly(lactic acid)/Poly(3-hydroxybutyrate) (PLA/PHB) Blends

Autor: Michelina Soccio, Massimo Gazzano, Francesca Luzi, Viviana Paola Cyras, Liliana Beatriz Manfredi, Nadia Lotti, Magdalena L. Iglesias-Montes, Debora Puglia

Publikováno v: Polymers
Volume 13
Issue 18
Polymers (Basel) 13 (2021): 3171. doi:10.3390/polym13183171
info:cnr-pdr/source/autori:Iglesias-Montes M.L.; Soccio M.; Luzi F.; Puglia D.; Gazzano M.; Lotti N.; Manfredi L.B.; Cyras V.P./titolo:Evaluation of the factors affecting the disintegration under a composting process of poly(Lactic acid)%2Fpoly(3-hydroxybutyrate) (pla%2Fphb) blends/doi:10.3390%2Fpolym13183171/rivista:Polymers (Basel)/anno:2021/pagina_da:3171/pagina_a:/intervallo_pagine:3171/volume:13
Polymers, Vol 13, Iss 3171, p 3171 (2021)

The overall migration behavior and the disintegration under composting conditions of films based on plasticized poly(lactic acid)/poly(3-hydroxybutyrate) (PLA-PHB) blends were studied, with the main aim of determining the feasibility of their applica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae72ef15f3c4592c4c975436b7b0b947
https://doi.org/10.3390/polym13183171

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Fire performance of composites made from carbon/phenolic prepregs with nanoclays

Autor: Exequiel Santos Rodriguez, Liliana Beatriz Manfredi, S. Villanueva, Lucía Asaro, Vera Alejandra Alvarez

Publikováno v: Journal of Composite Materials. 51:3515-3524

This article describes the development of fire resistant composite materials based on phenolic resin and carbon fibers. Two types of composites were developed, with neat phenolic resin and with phenolic resin/modified bentonite. Composite materials w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92d3e9cfde580806390cda55e41283f2
https://doi.org/10.1177/0021998316688772

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Design and Characterization of PLA Bilayer Films Containing Lignin and Cellulose Nanostructures in Combination With Umbelliferone as Active Ingredient

Autor: Francesca Luzi, Franco Dominici, Luigi Torre, Viviana Paola Cyras, Debora Puglia, Liliana Beatriz Manfredi, Magdalena Luz Iglesias Montes

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Frontiers in Chemistry
Frontiers in Chemistry, Vol 7 (2019)

Poly (lactic acid) (PLA) bilayer films, containing cellulose nanocrystals (CNC) or lignin nanoparticles (LNP) and Umbelliferone (UMB) were extruded and successfully layered by thermo-compression starting from monolayer films. Lignocellulosic nanostru

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25165b959db5127d0009e1252a9820c6

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Polyhydroxybutyrate-Based Nanocomposites with Cellulose Nanocrystals and Bacterial Cellulose

Autor: Irene Teresita Seoane, Viviana Paola Cyras, Patricia Cerrutti, Analía Vázquez, Liliana Beatriz Manfredi

Publikováno v: Journal of Polymers and the Environment. 25:586-598

Polyhydroxybutyrate (PHB) films nanoreinforced with hydrolyzed cellulose nanocrystals (CNC) and bacterial cellulose (BC) were prepared by solvent casting. The influence of different cellulose nanoparticles content (2, 4 and 6 wt% of CNC and 2 wt% of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc0f13b237de228f13218bae87775a5e
https://doi.org/10.1007/s10924-016-0838-8

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