نتائج البحث

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)

Subjects: *URETHANE foam; *LIGNINS; *HEAT release rates

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

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

• Authors : Vieira, Fernanda Rosa¹ (AUTHOR) ; Barros-Timmons, Ana¹ (AUTHOR) ; Evtuguin, Dmitry Victorovitch¹ (AUTHOR)

• Source: Materials (1996-1944). Mar2022, Vol. 15 Issue 5, p1925. 1p.

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3D Printed Thermoplastic Polyurethane Filled with Polyurethane Foams Residues.

• Authors : Gama, N.¹ (AUTHOR) ; Ferreira, A.² (AUTHOR); Barros-Timmons, A.¹ (AUTHOR)

Subjects: *Polyurethanes; *Polymers; Urethane foam

• Source: Journal of Polymers & the Environment. May2020, Vol. 28 Issue 5, p1560-1570. 11p.

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Thermal Energy Storage and Mechanical Performance of Crude Glycerol Polyurethane Composite Foams Containing Phase Change Materials and Expandable Graphite.

• Authors : Gama, Nuno Vasco; Amaral, Cláudia; Silva, Tiago

Subjects: GLYCERIN; URETHANE foam; PHASE change materials

• Source: Materials (1996-1944); Oct2018, Vol. 11 Issue 10, p1896, 1p, 4 Diagrams, 3 Charts, 6 Graphs

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Polyurethane Foams: Past, Present, and Future.

• Authors : Gama, Nuno V.; Ferreira, Artur; Barros-Timmons, Ana

Subjects: URETHANE foam; MATERIALS science; THERMAL conductivity

• Source: Materials (1996-1944); Oct2018, Vol. 11 Issue 10, p1841, 1p, 10 Diagrams, 3 Graphs

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3D printed cork/polyurethane composite foams.

• Authors : Gama, N.¹ (AUTHOR) ; Ferreira, A.¹ (AUTHOR); Barros-Timmons, A.¹ (AUTHOR)

Subjects: *URETHANE foam; *THERMAL insulation; *CORK

• Source: Materials & Design. Oct2019, Vol. 179, p107905-107905. 1p.

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Enhancement of physical and reaction to fire properties of crude glycerol polyurethane foams filled with expanded graphite.

• Authors : Gama, Nuno V.¹; Silva, Rui²; Mohseni, Farzin³

Subjects: *URETHANE foam; *GRAPHITE; *MECHANICAL properties of polymers

• Source: Polymer Testing. Aug2018, Vol. 69, p199-207. 9p.

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Sound absorption properties of polyurethane foams derived from crude glycerol and liquefied coffee grounds polyol.

• Authors : Gama, Nuno¹; Silva, Rui²; Carvalho, António P.O.³

Subjects: *ABSORPTION of sound; *URETHANE foam; *POLYOLS

• Source: Polymer Testing. Sep2017, Vol. 62, p13-22. 10p.

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Statistical evaluation of the effect of formulation on the properties of crude glycerol polyurethane foams.

• Authors : Gama, Nuno V.¹; Silva, Rui²; Costa, Marco^3,4

Subjects: *MECHANICAL behavior of materials; *GLYCERIN; *URETHANE foam

• Source: Polymer Testing. Dec2016, Vol. 56, p200-206. 7p.

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