The Effect of Hybridized Carbon Nanotubes, Silica Nanoparticles, and Core-Shell Rubber on Tensile, Fracture Mechanics and Electrical Properties of Epoxy Nanocomposites

Autor: Ankur Bajpai, Stéphane Carlotti

Publikováno v: Nanomaterials, Vol 9, Iss 7, p 1057 (2019)

The paper investigates the effect of adding a combination of rigid nanoparticles and core-shell rubber nanoparticles on the tensile, fracture mechanics, electrical and thermo-mechanical properties of epoxy resins. SiO2 nanoparticles, multi-walled car

Externí odkaz: https://doaj.org/article/535f89fd59e94aa2bc7b7ce79b5bc343

Functional polyesters via ring-opening copolymerization of $\alpha$–hydroxy–$\gamma$–butyrolactone and $\epsilon$-caprolactone: La[$N(SiMe_3)_2]_3$ as an efficient coordination-insertion catalyst

Autor: Chloé Pascouau, Anne-Laure Wirotius, Stéphane Carlotti, Henri Cramail, Frédéric Peruch

Publikováno v: European Polymer Journal
European Polymer Journal, 2023, 185, pp.111793. ⟨10.1016/j.eurpolymj.2022.111793⟩

International audience; The growing awareness of environmental concerns and the fossil resources depletion have raised the need to develop sustainable and degradable polymers such as aliphatic polyesters. $\gamma$-Lactone-based polyesters are of grea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73f91d3033e588c3eacb92051bf427c9
https://hal.science/hal-03975357/document

Enhanced resistance to proton irradiation of poly(dimethylsiloxane) resins through surface embedding of silica photonic crystals

Autor: David Lansade, G. Sierra, Stéphane Solé, Stéphane Carlotti, S. Remaury, Simon Lewandowski, Sophie Perraud

Publikováno v: Polymer Degradation and Stability
Polymer Degradation and Stability, Elsevier, 2020, 176, pp.109163. ⟨10.1016/j.polymdegradstab.2020.109163⟩

Poly(dimethylsiloxane) (PDMS) based resins are materials used in large amounts on spacecrafts and satellites. When such materials are exposed to proton irradiation, especially in geostationary environment, they tend to crack and turn yellow, this bei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82ecce4f25f5928caa888ddfec3d6264
http://hdl.handle.net/20.500.12278/13845

Low-temperature amino-based catalyst activation for on-demand polyurethane synthesis

Autor: Guillaume Fleury, Romain Lambert, Emmanuel Ibarboure, Stéphane Carlotti

Publikováno v: Polymer Journal
Polymer Journal, Nature Publishing Group, 2020, 52 (1), pp.45-49. ⟨10.1038/s41428-019-0246-8⟩

A new latent catalyst, based on 1,5-diazabicyclo[4.3.0]non-5-ene (DBN), was specifically designed to be thermally deprotected at low temperature. In particular, specific isocyanurates based on the reaction of two substituted isocyanates with DBN are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abc9af1964e01f7dfb3001572b0658c6
http://hdl.handle.net/20.500.12278/11555

N-Heterocyclic carbene/Lewis acid-mediated ring-opening polymerization of propylene oxide. Part 2: Toward dihydroxytelechelic polyethers using triethylborane

Autor: Qilei Song, Guangzhao Zhang, Frédéric Peruch, Stéphane Carlotti, Junpeng Zhao, Daniel Taton

Publikováno v: European Polymer Journal
European Polymer Journal, Elsevier, 2020, 134, pp.109839. ⟨10.1016/j.eurpolymj.2020.109839⟩

International audience; Propylene oxide (PO) is polymerized by metal-free ring-opening 11 polymerization (ROP) at 25 °C using N-heterocyclic carbenes (NHCs) and 12 triethylborane (Et 3 B) as a bicomponent catalytic system. Poly(propylene oxide)s wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78de8ba4661e050109ac7ddf13bc8f51
http://hdl.handle.net/20.500.12278/19573