Výsledky vyhledávání - "Christel Barbaud"

Akademický článek

Novelty in the development of biodegradable polymer coatings for biomedical devices: paclitaxel grafting on PDMMLA derivatives

Autor: Elnaz Gholizadeh, Meriem Naim, Rima Belibel, Hanna Hlawaty, Christel Barbaud

Publikováno v: Designed Monomers and Polymers, Vol 25, Iss 1, Pp 64-74 (2022)

Biocompatible and biodegradable polymers are widely used in the medical field. In some cases, the biopolymer is accompanied by an active drug, which is delivered locally in a controlled manner in order to improve the healing conditions. Poly([R,S]-3,

Externí odkaz: https://doaj.org/article/e60aec069aa44d818aaff31f7fa9449c

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Chemical grafting of cholesterol on monomer and PDMMLA polymers, a step towards the development of new polymers for biomedical applications

Autor: Thomas Bachelart, Chérifa Bounadji, Elnaz Gholizadeh, Christel Barbaud, Rima Belibel

Publikováno v: RSC Advances. 10:32602-32608

Racemic α,α,β-trisubstituted β-lactones are the monomer units of poly((R,S)-3,3-dimethylmalic acid) (PDMMLA) derivatives, new biopolyesters showing great potential for biomedical applications. Using different groups during the synthesis of these

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e9fd518da5e59018a815210b02a62ad
https://doi.org/10.1039/d0ra06033j

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Small changes in PDMMLA structure influence the adsorption behavior of ECM proteins and syndecan-4 on PDMMLA derivative surfaces: Experimental validation by tensiometric surface force measurements

Autor: Didier Letourneur, Rima Belibel, Elnaz Gholizadeh, Christel Barbaud, Laurence Mora

Publikováno v: Colloids and Surfaces B: Biointerfaces
Colloids and Surfaces B: Biointerfaces, Elsevier, 2020, 193, pp.111031. ⟨10.1016/j.colsurfb.2020.111031⟩

International audience; Cardiovascular diseases are the leading cause of death around the world according to the World Health Organization. In-stent restenosis is an inflammatory response of the immune system to endovascular stent implantation in ath

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72ad6c007fcc19a01923118347d7b18d
https://hal.archives-ouvertes.fr/hal-03022451

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Synthesis and characterizations of hemiditactic homopolymers derived of poly(3-allyl-3-methylmalic acid): An example of a new class of polymer's ditacticity

Autor: Rima Belibel, Christel Barbaud

Publikováno v: Journal of Polymer Science Part A: Polymer Chemistry. 55:2408-2418

A number of works have been focused on the study of polymers microtacticity and the probability of iso-, syndio-, and atactic arrangement of monomers such as polypropylene and poly(methacrylic esters) before the 1980s. This type of study was fewer in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::278bf77716bdf27866b4abcaac59bdcb
https://doi.org/10.1002/pola.28630

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Synthesis of nanoparticles based on PDMMLA derivative copolymers and study of warfarin encapsulation and controlled release

Autor: Rima Belibel, Frédéric Chaubet, Christel Barbaud, Inès Msolli, Raoui M. Maaroufi

Publikováno v: RSC Advances. 7:6704-6711

Poly((R,S)-3,3-dimethylmalic acid) (PDMMLA) copolymers were synthesized by anionic ring opening polymerization of benzylic and hexylic lactones. The PDMMLA copolymer family has biodegradable and biocompatible properties of interest as nanoparticles (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::794779e80772aeb87aebd3efc99f9eeb
https://doi.org/10.1039/c6ra27015h

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Effect of chemical heterogeneity of biodegradable polymers on surface energy: A static contact angle analysis of polyester model films

Autor: Laurence Mora, Rima Belibel, Alexis Garcia, Thierry Avramoglou, Christel Barbaud

Publikováno v: Materials Science and Engineering: C
Materials Science and Engineering: C, Elsevier, 2015, 59, pp.998-1006. ⟨10.1016/j.msec.2015.10.010⟩
Materials Science and Engineering: C, 2015, 59, pp.998-1006. ⟨10.1016/j.msec.2015.10.010⟩

International audience; a r t i c l e i n f o Biodegradable and bioassimilable poly((R,S)-3,3 dimethylmalic acid) (PDMMLA) derivatives were synthesized and characterized in order to develop a new coating for coronary endoprosthesis enabling the reduc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::628d1da5d3945ea06e612bcc19ae84e5
https://doi.org/10.1016/j.msec.2015.10.010

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Synthesis and characterizations of new isotactic homopolyesters, statistical and block copolyesters derived of poly((S )-3,3-dimethylmalic acid) via the lactone route

Autor: Imadeddine Azzouz, Rima Belibel, Christel Barbaud

Publikováno v: Journal of Polymer Science Part A: Polymer Chemistry. 54:1495-1507

This article presents the synthesis of a new family of synthetic isotactic polyesters derived from poly((S)-3,3-dimethylmalic acid) (PDMMLA). These polyesters are prepared via the lactone route bearing functionalized groups in its main or side chain.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1dbff53aa97238ae757225560e47b63c
https://doi.org/10.1002/pola.27997

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Synthesis of new optically active α,α′,β-trisubstituted-β-lactones as monomers for stereoregular biopolyesters

Autor: Rima Belibel, Christel Barbaud

Publikováno v: Journal of Polymer Science Part A: Polymer Chemistry. 53:2586-2597

Various optically active (4R)-alkyloxycarbonyl-3,3-dialkyl-2-oxetanones as monomers were synthesized from L-(S)-malic acid in six steps to prepare a new family of stereopolyesters for biomedical applications. The synthesis began with an esterificatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6faead4faf9e04bb169295f8d0b03719
https://doi.org/10.1002/pola.27724

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