Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Sílvia Daniela Araújo Da Silva Ramoa"'
Autor:
Giseli Contri, Camila Aparecida Zimmermann, Sílvia Daniela Araújo Da Silva Ramoa, Débora Pereira Schmitz, Luiz Gustavo Ecco, Guilherme Mariz de Oliveira Barra, Michele Fedel
Publikováno v:
Frontiers in Materials, Vol 7 (2020)
This article reports the potential use of Polypyrrole (PPy) particles as anticorrosive additive on an epoxy water-based paint to increase the corrosion protective property of aluminum-coated panels. AA1200 aluminum panels were painted using the elect
Externí odkaz:
https://doaj.org/article/8b08921e3c674b28995a8935fa242b91
Autor:
Claudia eMerlini, Guilherme Mariz De Oliveira Barra, Sílvia Daniela Araújo Da Silva Ramoa, Giseli eContri, Rosemeire dos Santos Almeida, Marcos Akira D´Ávila, Bluma G. Soares
Publikováno v:
Frontiers in Materials, Vol 2 (2015)
Electrically conductive polyaniline (PANI)-coated electrospun poly(vinylidene fluoride) (PVDF) mats were fabricated through aniline (ANI) oxidative polymerization on electrospun PVDF mats. The effect of polymerization condition on structure and prope
Externí odkaz:
https://doaj.org/article/699df4259f8b4f249a0162e1dd570f81
Autor:
Patricia Cristine Vargas, Claudia Merlini, Sílvia Daniela Araújo da Silva Ramôa, Rafael Arenhart, Guilherme Mariz de Oliveira Barra, Bluma Guenther Soares
Publikováno v:
Materials Research, Vol 21, Iss 5 (2018)
In this study, composites based on polyurethane (PU) derived from castor oil and montmorillonite/polypyrrole doped with dodecylbenzenesulfonic acid (MMt-PPy.DBSA) were developed. In order to investigate the potential use of these materials for electr
Externí odkaz:
https://doaj.org/article/09e92686920247b0bfa3c5c26bb608db
Autor:
Sílvia Daniela Araújo da Silva Ramôa, Claudia Merlini, Guilherme Mariz de Oliveira Barra, Bluma Guenther Soares
Publikováno v:
Polímeros, Vol 24, Iss spe, Pp 57-62 (2014)
Nanocompósitos de montmorilonita/polipirrol (MMT/PPy) foram preparados a partir da polimerização in situ do pirrol na presença de argila, bentonita sódica natural, (MMT-Na+) em solução aquosa com ou sem surfactante aniônico, dodecil sulfato d
Externí odkaz:
https://doaj.org/article/7d224c51f17d41f6a99987279730e777