Výsledky vyhledávání - "Stéphane Fouquay"

Akademický článek

Thiophenium Salts as New Oxidant for Redox Polymerization under Mild- and Low-Toxicity Conditions

Autor: Alexis Barrat, Frédéric Simon, Jérôme Mazajczyk, Bruno Charriere, Stéphane Fouquay, Jacques Lalevee

Publikováno v: Molecules, Vol 28, Iss 2, p 627 (2023)

In mild conditions (under air, room temperature, no monomer purification and without any energy activation), redox free radical polymerization (RFRP) is considered as one of the most effective methods to polymerize (meth)acrylate monomers. In the pas

Externí odkaz: https://doaj.org/article/4ca0d7662312453085cfa5c63ee19400

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Akademický článek

α,ω-Epoxide, Oxetane, and Dithiocarbonate Telechelic Copolyolefins: Access by Ring-Opening Metathesis/Cross-Metathesis Polymerization (ROMP/CM) of Cycloolefins in the Presence of Functional Symmetric Chain-Transfer Agents

Autor: Elise Vanbiervliet, Stéphane Fouquay, Guillaume Michaud, Frédéric Simon, Jean-François Carpentier, Sophie M. Guillaume

Publikováno v: Polymers, Vol 10, Iss 11, p 1241 (2018)

Epoxide- and oxetane-α,ω-telechelic (co)polyolefins have been successfully synthesized by the tandem ring-opening metathesis polymerization (ROMP)/cross-metathesis (CM) of cyclic olefins using Grubbs’ second-generation catalyst (G2) in the presen

Externí odkaz: https://doaj.org/article/9b795d31090346f08e3ecfbfab7ba723

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Polyolefin/Polyether Alternated Copolymers: Silyl-Modified Polymers as Promising Monocomponent Precursors to Adhesives

Autor: Jean-François Carpentier, Sophie M. Guillaume, Guillaume Michaud, Frédéric Simon, Cyril Chauveau, Stéphane Fouquay

Publikováno v: ACS Applied Polymer Materials
ACS Applied Polymer Materials, American Chemical Society, 2020, 2 (11), pp.5135-5146. ⟨10.1021/acsapm.0c00912⟩
ACS Applied Polymer Materials, 2020, 2 (11), pp.5135-5146. ⟨10.1021/acsapm.0c00912⟩

International audience; α,ω-Bis(trialkoxysilyl) telechelic polyether/polyolefin copolymers were synthesized and evaluated as monocomponent adhesive precursors. The Ru-catalyzed tandem ring-opening insertion-metathesis polymerization (ROIMP) and cro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d05a7c0d6b3d291b747e2b7e1f86e79
https://doi.org/10.1021/acsapm.0c00912

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Identifying competitive tin- or metal-free catalyst combinations to tailor polyurethane prepolymer and network properties

Autor: Vincent Monteil, Frédéric Simon, Priscilla Arnould, Stéphane Fouquay, Lionel Bosco, Guillaume Michaud, Federico Sanz, Jean Raynaud

Publikováno v: Polymer Chemistry
Polymer Chemistry, Royal Society of Chemistry-RSC, 2020, 11 (36), pp.5725-5734. ⟨10.1039/d0py00864h⟩

International audience; The influences of selected catalysts on the structures and properties of polyurethane prepolymers and networks are investigated to adjust the catalyst/structure/properties relationship to a targeted application. This study hig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b9ec7d5dda0fceeb6a01dc77a638fc8
https://doi.org/10.1039/d0py00864h

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Simple access to alkoxysilyl telechelic polyolefins from ruthenium-catalyzed cross-metathesis depolymerization of polydienes

Autor: Jean-François Carpentier, Frédéric Simon, Stéphane Fouquay, Xiaolu Michel, Jean-Michel Brusson, Guillaume Michaud, Sophie M. Guillaume

Publikováno v: European Polymer Journal
European Polymer Journal, Elsevier, 2017, 96, pp.403-413. ⟨10.1016/j.eurpolymj.2017.09.027⟩
European Polymer Journal, 2017, 96, pp.403-413. ⟨10.1016/j.eurpolymj.2017.09.027⟩

The first functional cross-metathesis (CM) depolymerization of commercial (co)polydienes using a ruthenium catalyst and an acyclic bis(trialkoxysilyl) difunctionalized chain-transfer agent (CTA), [(EtO) 3 Si(CH 2 ) 3 NHC(O)OCH 2 CH ] 2 ( 1 ), towards

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97b4636d0fa707509a5e5ff4b85668c9
https://doi.org/10.1016/j.eurpolymj.2017.09.027

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α,ω-Di(vinylene carbonate) telechelic polyolefins: Synthesis by metathesis reactions and studies as potential precursors toward hydroxy-oxazolidone-based polyolefin NIPUs

Autor: Guillaume Michaud, Cyril Chauveau, Frédéric Simon, Stéphane Fouquay, Sophie M. Guillaume, Jean-François Carpentier

Publikováno v: European Polymer Journal
European Polymer Journal, 2019, 116, pp.144-157. ⟨10.1016/j.eurpolymj.2019.03.052⟩
European Polymer Journal, Elsevier, 2019, 116, pp.144-157. ⟨10.1016/j.eurpolymj.2019.03.052⟩

International audience; Current polyurethane (PU) industrial and academic research aims at developing non-isocyanate PUs, referred to as NIPUs. Within this context, we report herein the synthesis of original vinylene carbonate (VC) compounds, subsequ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::809ee3fd00a4837179132861f285b3db
https://univ-rennes.hal.science/hal-02122159

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alpha,omega-Bis(trialkoxysilyl) Telechelic Polyolefin/Polyether Copolymers for Adhesive Applications Using Ring-Opening Insertion Metathesis Polymerization Combined with a Chain-Transfer Agent

Autor: Sophie M. Guillaume, Jean-François Carpentier, Stéphane Fouquay, Frédéric Simon, Cyril Chauveau, Guillaume Michaud

Publikováno v: ACS Applied Polymer Materials
ACS Applied Polymer Materials, 2019, 1 (6), pp.1540-1546. ⟨10.1021/acsapm.9b00311⟩
ACS Applied Polymer Materials, American Chemical Society, 2019, 1 (6), pp.1540-1546. ⟨10.1021/acsapm.9b00311⟩

Monocomponent alkoxysilyl telechelic rigid polyolefins incorporating soft polyether segments along the backbone are valuable adhesives precursors. Herein, the synthesis of α,ω-bis(trialkoxysilyl) t...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff5feedfd16fb54767eb567a92c1c626
https://univ-rennes.hal.science/hal-02278411

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High-Throughput Screening of the Alkoxide/Oxime-Based Library An Alternative to Organotin Compounds for the Alkoxysilane Condensation in Adhesives and Sealants

Autor: Jean-Michel Brusson, Olivier Lavastre, Boris Colin, Stéphane Fouquay, Frédéric Simon, Guillaume Michaud

Publikováno v: ACS Combinatorial Science
ACS Combinatorial Science, ACS, 2019, 21 (4), pp.300-309. ⟨10.1021/acscombsci.8b00161⟩
ACS Combinatorial Science, 2019, 21 (4), pp.300-309. ⟨10.1021/acscombsci.8b00161⟩

International audience; In this work, a high-throughput screening (HTS) method was used to discover new efficient catalysts to substitute organotin compounds (DBTDL) for the cross-linking of silyl-modified polymers (SMPs). We report here on the use o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e797c5f9ef6f4ee04da03ea67786854b
https://hal-univ-rennes1.archives-ouvertes.fr/hal-02050595/document

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Non-Isocyanate Polythiourethanes (NIPTUs) from Cyclodithiocarbonate Telechelic Polyethers

Autor: Elise Vanbiervliet, Stéphane Fouquay, Sophie M. Guillaume, Guillaume Michaud, Frédéric Simon, Jean-François Carpentier

Publikováno v: Macromolecules
Macromolecules, American Chemical Society, 2019, 52 (15), pp.5838-5849. ⟨10.1021/acs.macromol.9b00695⟩
Macromolecules, 2019, 52 (15), pp.5838-5849. ⟨10.1021/acs.macromol.9b00695⟩

Commercially available poly(propylene glycol) (PPG) and poly(tetrahydrofuran diglycidyl ether) (PTG) α,ω-end-capped with epoxide functions have been chemically modified into α,ω-bis(cyclodithiocarb...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0652a6b354f58a21dcb990dd7881172
https://hal-univ-rennes1.archives-ouvertes.fr/hal-02278419

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Syntheses of epoxyurethane polymers from isocyanate free oligo-polyhydroxyurethane

Autor: Adrien Cornille, Sylvain Caillol, Frédéric Simon, Bernard Boutevin, Guillaume Michaud, Stéphane Fouquay, Julien Serres

Publikováno v: European Polymer Journal
European Polymer Journal, Elsevier, 2016, 75, pp.175-189. ⟨10.1016/j.eurpolymj.2015.12.017⟩

Polyepoxyurethane polymers were synthesized from PolyHydroxyUrethane (PHU) prepolymers terminated amine and epoxy multifunctional. In order to ensure this, PHU prepolymers was synthesized from the reaction between α, ω-bis-cyclic-carbonates (poly(p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::809921913c6ae3f3511bc03ea7887e63
https://doi.org/10.1016/j.eurpolymj.2015.12.017

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