Synthesis and crosslinking kinetic study of epoxidized and acrylated/epoxidized oligoisoprenes: Comparison between cationic and radical photopolymerization

Autor: Irène Campistron, Jean-François Pilard, Claude Bunel, Jean-Luc Mouget, Albert Laguerre, Rachid Jellali, Pamela Pasetto, Laurence Lecamp

Publikováno v: Journal of Applied Polymer Science
Journal of Applied Polymer Science, Wiley, 2013, 128 (4), pp.2489-2497. ⟨10.1002/app.38488⟩

The photoinitiated polymerization of epoxidized hydroxytelechelic cis-1,4-polyisoprene and of a dual system (epoxidized/ acrylated) telechelic cis-1,4-polyisoprene in the presence of 2,2-dimethyl-1,2-hydroxyacetophenone or/and hexafluoro-phosphate tr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd5fe3d6daa7338537fcf36330b6068d
https://doi.org/10.1002/app.38488

Mechanistic study of maleic anhydride grafting onto fatty double bonds using mass spectrometry

Autor: Ornella Annabelle Zovi, Corinne Loutelier-Bourhis, Laurence Lecamp, Catherine Lange, Claude Bunel, Marie Hubert-Roux

Publikováno v: Rapid Communications in Mass Spectrometry. 26:1265-1276

Rationale The grafting of maleic anhydride onto fatty C=C double bonds is a well-known and used method to functionalize triglyceride molecules. Nevertheless, grafted products are not actually structurally well defined. In this work, the thermal graft

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::137248186a3edc187a147c91f7b67358
https://doi.org/10.1002/rcm.6222

Polyester from dimethylketene and acetaldehyde: Direct copolymerization and β‐lactone ring‐opening polymerization

Autor: Marc Brestaz, Guillaume Le, Nicolas Desilles, Claude Bunel

Publikováno v: Journal of Polymer Science Part A: Polymer Chemistry
Journal of Polymer Science Part A: Polymer Chemistry, Wiley, 2011, pp.n/a-n/a. ⟨10.1002/pola.24854⟩

Two ways to obtain aliphatic polyesters (PEs) from dimethylketene and acetaldehyde were investigated. On the one hand, a direct anionic copolymerization was carried out in toluene at −60 °C. The resulting polymer was mainly composed of PE units. O

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d405040bd2eeeac863ceac70d3e1b55
https://doi.org/10.1002/pola.24854

Stand reaction of linseed oil

Autor: Laurence Lecamp, Catherine Lange, Ornella Zovi, Corinne Loutelier-Bourhis, Claude Bunel

Publikováno v: European Journal of Lipid Science and Technology
European Journal of Lipid Science and Technology, Wiley-VCH Verlag, 2011, 113 (5), pp.616-626. ⟨10.1002/ejlt.201000414⟩

Several theories have been proposed concerning the stand oil reaction but no precise reaction scheme has been described. In this work, the stand reaction of linseed oil was characterized in order to determine the nature of the products formed during

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5bb323a3195257c6f61b696ffca0e1b
https://doi.org/10.1002/ejlt.201000414

Photocrosslinking of a novel α ,ω -unsaturated copolyamide: mass spectrometric study on model compounds with benzophenone as photoinitiator

Autor: Marion N’Negue Mintsa, Claude Bunel, Laurence Lecamp, Catherine Lange, Sigrid Baumgarten, Corinne Loutelier-Bourhis

Publikováno v: Rapid Communications in Mass Spectrometry. 23:3813-3823

The aim of this work was to understand the reactions involved in the photocrosslinking processes of a alpha,omega-unsaturated copolyamide foreseen as a new UV-curable powder coating. The crosslinking reaction was photoinitiated with benzophenone. In

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e83a8ec2d1be10dd3799ab376dc23e9
https://doi.org/10.1002/rcm.4295