نتائج البحث

Chemical composition and structural features of cellolignin from steam explosion followed by enzymatic hydrolysis of Eucalyptus globulus bark

• Authors : Magina, Sandra; Marques, Susana; Gírio, Francisco

Subjects: Eucalyptus globulus; Biomass; Enzymatic hydrolysis

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Solventless Photopolymerizable Paper Coating Formulation for Packaging Applications.

• Authors : Silva, Fábio M.¹ (AUTHOR); Pinto, Ricardo J. B.¹ (AUTHOR); Barros-Timmons, Ana¹ (AUTHOR)

• Source: Polymers (20734360). Mar2023, Vol. 15 Issue 5, p1069. 15p.

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Bio-Based Polyurethane Foams from Kraft Lignin with Improved Fire Resistance.

• Authors : Vieira, Fernanda R.¹ (AUTHOR) ; Gama, Nuno V.¹ (AUTHOR); Evtuguin, Dmitry V.¹ (AUTHOR)

• Source: Polymers (20734360). Mar2023, Vol. 15 Issue 5, p1074. 18p.

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Polyurethane Adhesives Based on Oxyalkylated Kraft Lignin.

• Authors : Vieira FR; Department of Chemistry, CICECO-Institute of Materials, Campus de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal.; Gama N

• Source: Polymers [Polymers (Basel)] 2022 Dec 05; Vol. 14 (23). Date of Electronic Publication: 2022 Dec 05.Publisher: MDPI Country of Publication: Switzerland NLM ID: 101545357 Publication Model: Electronic Cited Medium: Internet ISSN: 2073-4360

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Development of Rigid Polyurethane Foams Based on Kraft Lignin Polyol Obtained by Oxyalkylation Using Propylene Carbonate.

• Authors : Vieira, Fernanda R.; Gama, Nuno V.; Barros-Timmons, Ana

Subjects: URETHANE foam; POLYOLS; PROPYLENE carbonate

• Source: ChemEngineering; Dec2022, Vol. 6 Issue 6, p95, 14p

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Lignin as a Renewable Building Block for Sustainable Polyurethanes.

• Authors : Vieira FR; CICECO-Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.; Magina S

• Source: Materials (Basel, Switzerland) [Materials (Basel)] 2022 Sep 05; Vol. 15 (17). Date of Electronic Publication: 2022 Sep 05.Publisher: MDPI Country of Publication: Switzerland NLM ID: 101555929 Publication Model: Electronic Cited Medium: Print ISSN: 1996-1944 (Print)

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Insights into PU/EVA Blends Produced Using Industrial Residues Towards Eco-efficient Materials.

• Authors : Gama, Nuno; Godinho, B.; Barros-Timmons, Ana

Subjects: ELASTOMERS; FOAM; ETHYLENE-vinyl acetate

• Source: Journal of Polymers & the Environment; Apr2022, Vol. 30 Issue 4, p1451-1461, 11p

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Oxyalkylation of Lignoboost™ Kraft Lignin with Propylene Carbonate: Design of Experiments towards Synthesis Optimization.

• Authors : Vieira FR; Department of Chemistry, CICECO-Institute of Materials, Campus de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal.; Barros-Timmons A

• Source: Materials (Basel, Switzerland) [Materials (Basel)] 2022 Mar 04; Vol. 15 (5). Date of Electronic Publication: 2022 Mar 04.Publisher: MDPI Country of Publication: Switzerland NLM ID: 101555929 Publication Model: Electronic Cited Medium: Print ISSN: 1996-1944 (Print)

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Environmental assessment of different strategies to produce rigid polyurethane foams using unrefined crude glycerol

• Authors : Quinteiro, Paula; Gama, Nuno V.; Ferreira, Artur

Subjects: Industrial and Manufacturing Engineering; Strategy and Management; General Environmental Science

• Source: Journal of Cleaner Production ; volume 371, page 133554 ; ISSN 0959-6526

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PU/Lignocellulosic Composites Produced from Recycled Raw Materials.

• Authors : Gama, Nuno; Godinho, Bruno; Barros-Timmons, Ana

Subjects: RAW materials; THERMAL insulation; INSULATING materials

• Source: Journal of Polymers & the Environment; Jan2022, Vol. 30 Issue 1, p194-205, 12p

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Correction to “Ionic Liquid–Poly(lactic acid) Blends as Green Polymer Electrolyte Membranes”

• Authors : Barbosa, Paula C.; Mikhalev, Sergey; Barros-Timmons, Ana

Subjects: Surfaces, Coatings and Films; Physical and Theoretical Chemistry; General Energy

• Source: The Journal of Physical Chemistry C ; volume 126, issue 8, page 4257-4257 ; ISSN 1932-7447 1932-7455

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Synthesis of Lignosulfonate-Based Dispersants for Application in Concrete Formulations.

• Authors : Magina S; CICECO-Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.; Barros-Timmons A

• Source: Materials (Basel, Switzerland) [Materials (Basel)] 2021 Dec 02; Vol. 14 (23). Date of Electronic Publication: 2021 Dec 02.Publisher: MDPI Country of Publication: Switzerland NLM ID: 101555929 Publication Model: Electronic Cited Medium: Print ISSN: 1996-1944 (Print)

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Polyamide 6/modified pine bark particle composites for additive manufacturing.

• Authors : Gama, Nuno¹ (AUTHOR) ; Ferreira, Artur² (AUTHOR); Barros-Timmons, Ana¹ (AUTHOR)

Subjects: *NUCLEAR magnetic resonance; *YOUNG'S modulus; *POLYAMIDES

• Source: Journal of Materials Science. Dec2021, Vol. 56 Issue 34, p19093-19105. 13p. 5 Color Photographs, 1 Black and White Photograph, 1 Diagram, 4 Charts, 3 Graphs.

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Chemically modified bamboo fiber/ABS composites for high-quality additive manufacturing

• Authors : Gama, Nuno; Magina, Sandra; Ferreira, Artur

• Source: Polymer Journal; December 2021, Vol. 53 Issue: 12 p1459-1467, 9p

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Lignosulfonate-Based Conducting Flexible Polymeric Membranes for Liquid Sensing Applications.

• Authors : Magina S; CICECO-Aveiro Institute of Materials and Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.; Rudnitskaya A

• Source: Materials (Basel, Switzerland) [Materials (Basel)] 2021 Sep 15; Vol. 14 (18). Date of Electronic Publication: 2021 Sep 15.Publisher: MDPI Country of Publication: Switzerland NLM ID: 101555929 Publication Model: Electronic Cited Medium: Print ISSN: 1996-1944 (Print)

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Evaluating the hazardous impact of ionic liquids – Challenges and opportunities

• Authors : Magina, Sandra; Barros-Timmons, Ana; Ventura, Sónia P.M. ...

Subjects: Health, Toxicology and Mutagenesis; Pollution; Waste Management and Disposal

• Source: Journal of Hazardous Materials ; volume 412, page 125215 ; ISSN 0304-3894

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Grafting Poly(Methyl Methacrylate) (PMMA) from Cork via Atom Transfer Radical Polymerization (ATRP) towards Higher Quality of Three-Dimensional (3D) Printed PMMA/Cork-g-PMMA Materials.

• Authors : Lacerda, Paula S. S.¹ (AUTHOR) ; Gama, Nuno¹ (AUTHOR); Freire, Carmen S. R.¹ (AUTHOR)

Subjects: *PRINT materials; *CORK; *ENERGY dispersive X-ray spectroscopy

• Source: Polymers (20734360). Sep2020, Vol. 12 Issue 9, p1867. 1p.

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Biofunctional Polymer Coated Au Nanoparticles Prepared via RAFT-Assisted Encapsulating Emulsion Polymerization and Click Chemistry.

• Authors : Pereira, Sónia O.¹ (AUTHOR) ; Trindade, Tito¹ (AUTHOR); Barros-Timmons, Ana¹ (AUTHOR)

Subjects: *CLICK chemistry; *EMULSION polymerization; *COLLOIDAL gold

• Source: Polymers (20734360). Jul2020, Vol. 12 Issue 7, p1442. 1p. 1 Black and White Photograph, 2 Diagrams, 2 Charts, 6 Graphs.

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Yarrowia lipolytica Adhesion and Immobilization onto Residual Plastics.

• Authors : Botelho A; Department of Biochemical Engineering, Escola de Química, Universidade Federal do Rio de Janeiro, R.J. 21949-900, Brasil.; Penha A

• Source: Polymers [Polymers (Basel)] 2020 Mar 12; Vol. 12 (3). Date of Electronic Publication: 2020 Mar 12.Publisher: MDPI Country of Publication: Switzerland NLM ID: 101545357 Publication Model: Electronic Cited Medium: Internet ISSN: 2073-4360

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Aumento da reatividade de ligantes minerais obtidos pela adição de escórias de alto-forno em argamassas-cola

• Authors : Mota, Christophe;

Subjects: Argamassa-cola; Ligantes minerais; Escória granulada de alto-forno

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Caraterização do comportamento mecânico de filmes flexíveis de polietileno de baixa densidade

• Authors : Martins, Carolina Sousa;

Subjects: Extrusão balão; Filmes flexíveis; PEBD

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Estudo da incorporação de aditivos de auto-reparação no desempenho e propriedades de produtos anticorrosivos industriais

• Authors : Pastor, Pedro Miguel Sousa;

Subjects: Revestimento; Epoxídico; Alquídico

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Functional bio-based polyurethane foams from industrial residues ; Espumas de poliuretano funcionais derivadas de subprodutos industriais

• Authors : Melo, Nuno Vasco Costa Gama Batista;

Subjects: Engenharia química; Espumas; Poliuretanos

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Improvement of viscoelastic, elastic and plastic properties of Poly(L-lactide)/Graphene Oxide-Graft-Poly(L-lactide) nanocomposites by modulation of grafted chain length

• Authors : Campos, João M.; del Río, Benito; Lorenzo, Vicente

Subjects: Polymer-matrix composites (PMCs); Mechanical properties; Hardness testing

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Otimização do processo de produção de espumas flexíveis de poliuretano em bloco: comportamento térmico

• Authors : Marques, Gustavo André Castro Ferreira;

Subjects: Engenharia química; Espumas; Poliuretano

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