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Academic Journal

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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Academic Journal

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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Academic Journal

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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Academic Journal

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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Successful Strategies of Primary School Students in Proportional Problems

Subjects: Proporção Simples; Simple Proportion; Multiplicative Conceptual Field

  • Source: Educação & Realidade, Vol 45, Iss 4 (2021)Educação & Realidade [Education & Reality]; Vol. 45 No. 4 (2020)Educação & Realidade; v. 45 n. 4 (2020)Educação & Realidade

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