Zobrazeno 1 - 10
of 172
pro vyhledávání: '"Giovanni Talarico"'
Publikováno v:
Frontiers in Chemistry, Vol 12 (2024)
Isotactic poly (1-butene) (iPB) is an interesting semi-crystalline thermoplastic material characterized by notable physical and mechanical attributes encompassing superior creep and stress resistance, elevated toughness, stiffness, and thermal endura
Externí odkaz:
https://doaj.org/article/980199bc102c489ebb4c6a686e866b99
Autor:
Andrea Grillo, Yolanda Rusconi, Massimo Christian D'Alterio, Claudio De Rosa, Giovanni Talarico, Albert Poater
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 3, p 1647 (2024)
The low percentage of recyclability of the polymeric materials obtained by olefin transition metal (TM) polymerization catalysis has increased the interest in their substitution with more eco-friendly materials with reliable physical and mechanical p
Externí odkaz:
https://doaj.org/article/b72ecefeba764221be8450e4f05496e6
Publikováno v:
Molecules, Vol 28, Iss 9, p 3768 (2023)
A density functional theory (DFT) study combined with the steric maps of buried volume (%VBur) as molecular descriptors and an energy decomposition analysis through the ASM (activation strain model)–NEDA (natural energy decomposition analysis) appr
Externí odkaz:
https://doaj.org/article/067ea453bfb74a29928415854673a8ec
Autor:
Miriam Scoti, Fabio De Stefano, Filomena Piscitelli, Giovanni Talarico, Angelo Giordano, Claudio De Rosa
Publikováno v:
Polymers, Vol 14, Iss 18, p 3873 (2022)
Random isotactic propene-butene copolymers (iPPC4) of different stereoregularity have been synthesized with three different homogeneous single center metallocene catalysts having different stereoselectivity. All samples crystallize from the polymeriz
Externí odkaz:
https://doaj.org/article/d8572ae5982d4e6d8948bd1ca36f702e
Publikováno v:
Polymers, Vol 14, Iss 19, p 4032 (2022)
The crystallization behavior of random propene-octene isotactic copolymers (iPPC8) prepared with a homogeneous metallocene catalyst has been studied. Samples of iPPC8 with low octene content up to about 7 mol% were isothermally crystallized from the
Externí odkaz:
https://doaj.org/article/f262cc05a85545108f9d1dfda0730833
Ring-Opening Polymerization of L-Lactide Catalyzed by Potassium-Based Complexes: Mechanistic Studies
Autor:
Christian Rentero, Jesús Damián, Asier Medel, María Fernández-Millán, Yolanda Rusconi, Giovanni Talarico, Tomás Cuenca, Valentina Sessini, Marta E. G. Mosquera
Publikováno v:
Polymers, Vol 14, Iss 15, p 2982 (2022)
Two non-toxic potassium compounds, 1 and 2, with a commercial oximate ligand have been prepared and fully spectroscopically characterized. Their activity as catalysts for the ring-opening polymerization (ROP) process of LLA has been studied, showing
Externí odkaz:
https://doaj.org/article/7dfa17601bf44be89134c87e858ee3f0
Autor:
Rocco Di Girolamo, Alessandra Cicolella, Giovanni Talarico, Miriam Scoti, Fabio De Stefano, Angelo Giordano, Anna Malafronte, Claudio De Rosa
Publikováno v:
Polymers, Vol 14, Iss 8, p 1534 (2022)
A study of the structure and morphology of diblock copolymers composed of crystallizable blocks of polyethylene (PE) and syndiotactic polypropylene (sPP) having different lengths is reported. In both analyzed samples, the PE block crystallizes first
Externí odkaz:
https://doaj.org/article/bfa0164e526f4fe28060f7671fdd5c5a
Publikováno v:
Polymers, Vol 13, Iss 16, p 2589 (2021)
Crystallization and phase separation in the melt in semicrystalline block copolymers (BCPs) compete in defining the final solid state structure and morphology. In crystalline–crystalline di-block copolymers the sequence of crystallization of the tw
Externí odkaz:
https://doaj.org/article/9d547cd6ad5f4da194b8c7f152e3e66b
Autor:
Oksana Tuchina, Katrin C Groh, Giovanni Talarico, Carsten H G Müller, Natalie Wielsch, Yvonne Hupfer, Aleš Svatoš, Ewald Grosse-Wilde, Bill S Hansson
Publikováno v:
PLoS ONE, Vol 9, Iss 5, p e96430 (2014)
Crustaceans have successfully adapted to a variety of environments including fresh- and saltwater as well as land. Transition from an aquatic to a terrestrial lifestyle required adaptations of the sensory equipment of an animal, particularly in olfac
Externí odkaz:
https://doaj.org/article/a3e744a8935645d38956ebd78cb7212b
Publikováno v:
PLoS ONE, Vol 7, Iss 7, p e41357 (2012)
INTRODUCTION: Below ground orientation in insects relies mainly on olfaction and taste. The economic impact of plant root feeding scarab beetle larvae gave rise to numerous phylogenetic and ecological studies. Detailed knowledge of the sensory capaci
Externí odkaz:
https://doaj.org/article/fea37f07bfd7492bb082b625c499730e