Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Lidia Maria Quinzani"'
Autor:
Ernesto Pérez, Rosa Barranco-García, Jorge Aníbal Ressia, Lidia Maria Quinzani, José M. Gómez-Elvira, María L. Cerrada, Enrique M. Vallés
Publikováno v:
Polymers
Volume 12
Issue 1
Digital.CSIC. Repositorio Institucional del CSIC
instname
Polymers, Vol 12, Iss 1, p 70 (2020)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Volume 12
Issue 1
Digital.CSIC. Repositorio Institucional del CSIC
instname
Polymers, Vol 12, Iss 1, p 70 (2020)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Nanocomposites based on isotactic polypropylene (iPP) and mesoporous silica particles of either MCM-41 or SBA-15 were prepared by melt extrusion. The effect of the silica incorporated into an iPP matrix was firstly detected in the degradation behavio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8e53cb57936623cc7600c27c192eb7e
http://hdl.handle.net/10261/224791
http://hdl.handle.net/10261/224791
Autor:
Jorge Aníbal Ressia, Marcelo Daniel Failla, Verónica Mariel Riechert, Aníbal Sergio Gustavo Ferrofino, Lidia Maria Quinzani
Five commercial random propylene-α-olefin copolymers were functionalized with maleic anhydride by reactive mixing. Materials and blends of the original polymers with the grafted ones were characterized by IR, SEC, rheology, XRD, and DSC. The effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fdb4918d51f789a85bb924a1a4b3824
https://www.tandfonline.com/doi/full/10.1080/1023666X.2019.1598633
https://www.tandfonline.com/doi/full/10.1080/1023666X.2019.1598633
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
A set of simple expressions is deduced for static and dynamic parameters associated to hydrodynamic journal bearings (JB). The behavior of this system is governed by two dimensionless numbers, the aspect ratio, L/D, and the eccentricity ratio, η. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53d6dbfcf6ece54150dd3e947f42e69d
https://www.sciencedirect.com/science/article/pii/S0020740318318642
https://www.sciencedirect.com/science/article/pii/S0020740318318642
Autor:
Lorena Inés Brugnoni, Lidia Maria Quinzani, Daniel Omar Flamini, M.B. González, Silvana Beatriz Saidman
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Polypyrrole (PPy) films modified with copper species were used for disinfection of well water contaminated with Escherichia coli (E. coli). For that purpose a laboratory-scale continuous flow system with a parallel plate flow chamber configuration wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba26098a2ad198b8fe3b5bf667902285
https://iwaponline.com/jwh/article/doi/10.2166/wh.2018.072/64140/Removal-of-Escherichia-coli-from-well-water-using
https://iwaponline.com/jwh/article/doi/10.2166/wh.2018.072/64140/Removal-of-Escherichia-coli-from-well-water-using
Publikováno v:
Journal of Applied Polymer Science. 138:50288
Fil: Ferrofino, Anibal Sergio Gustavo. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Bahia Blanca. Planta Piloto de Ingenieria Quimica. Universidad Nacional del Sur. Planta Piloto de Ingenieria Qu
Publikováno v:
Journal of Thermoplastic Composite Materials. 30:741-761
Polymeric nanocomposites based on poly(propylene-co-ethylene-co-1-butene) (PEBC) were elaborated by melt mixing using an organophilic montmorillonite (o-MMT) and maleated PEBC (PEBCg) as compatibilizer. The effect of clay concentration, PEBCg:o-MMT r
Autor:
Marcelo Daniel Failla, Jonathan Barbosa, Jorge Guapacha, Lidia Maria Quinzani, Enrique M. Vallés
Publikováno v:
Journal of Applied Polymer Science. 137:48845
Branched polypropylenes (PPb) with markedly improved melt strength were produced without significantly affecting the processability of the original PP. A two-step process of functionalization with MA and crosslinking with m-XDA was used, both by batc
Autor:
Enrique M. Vallés, Jorge Aníbal Ressia, José M. Gómez-Elvira, María L. Cerrada, Ernesto Pérez, Rosa Barranco-García, Lidia Maria Quinzani
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Different nanocomposites based on two isotactic polypropylenes (iPP) and mesoporous SBA-15 silica have been attained by melt extrusion as an attempt to understand the influence of average molecular weight in the rheological behavior, morphological an
Long-chain branched polypropylenes were synthesized from a maleic anhydride grafted polypropylene (PPg). Different levels of branching were generated by reactive processing using four chain-linking agents: glycerol, 1,4-butanediol, 1,4-phenylenediami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa6b341ea96495920b6a2d210eb9c923
https://www.tandfonline.com/doi/abs/10.1080/03602559.2017.1373404
https://www.tandfonline.com/doi/abs/10.1080/03602559.2017.1373404
A reaction between a linear polypropylene functionalized with maleic anhydride (PPg) and epoxy resin (bisphenol A diglycidyl ether) was carried out on the molten state to generate long-chain branches (LCB) in the molecular structure of the PPg. Conce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37a0fb3c76dadd60ec6d1b03e10c8d06
https://link.springer.com/article/10.1007/s00289-016-1839-4
https://link.springer.com/article/10.1007/s00289-016-1839-4