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Xiao P, Dumur F, Thirion D, Fagour S, Vacher A, Sallenave X, Morlet-Savary F, Graff B, Fouassier JP, Gigmes D, Lalevée J. Multicolor Photoinitiators for Radical and Cationic Polymerization: Monofunctional vs Polyfunctional Thiophene Derivatives. Macromolecules 2013. [DOI: 10.1021/ma401389t] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Pu Xiao
- Institut de Science des Matériaux
de Mulhouse IS2M, UMR CNRS 7361, UHA, 15,
rue Jean Starcky, 68057 Mulhouse Cedex, France
| | - Frédéric Dumur
- CNRS, Institut de Chimie Radicalaire, Aix-Marseille Université, UMR 7273, F-13397
Marseille, Cedex 20, France
| | - Damien Thirion
- Laboratoire de Physico-chimie
des Polymères et des Interfaces, Université de Cergy-Pontoise, 5 mail Gay Lussac, Neuville sur Oise,
95031 Cergy-Pontoise Cedex, France
| | - Sébastien Fagour
- Laboratoire de Physico-chimie
des Polymères et des Interfaces, Université de Cergy-Pontoise, 5 mail Gay Lussac, Neuville sur Oise,
95031 Cergy-Pontoise Cedex, France
| | - Antoine Vacher
- Laboratoire de Physico-chimie
des Polymères et des Interfaces, Université de Cergy-Pontoise, 5 mail Gay Lussac, Neuville sur Oise,
95031 Cergy-Pontoise Cedex, France
| | - Xavier Sallenave
- Laboratoire de Physico-chimie
des Polymères et des Interfaces, Université de Cergy-Pontoise, 5 mail Gay Lussac, Neuville sur Oise,
95031 Cergy-Pontoise Cedex, France
| | - Fabrice Morlet-Savary
- Institut de Science des Matériaux
de Mulhouse IS2M, UMR CNRS 7361, UHA, 15,
rue Jean Starcky, 68057 Mulhouse Cedex, France
| | - Bernadette Graff
- Institut de Science des Matériaux
de Mulhouse IS2M, UMR CNRS 7361, UHA, 15,
rue Jean Starcky, 68057 Mulhouse Cedex, France
| | | | - Didier Gigmes
- CNRS, Institut de Chimie Radicalaire, Aix-Marseille Université, UMR 7273, F-13397
Marseille, Cedex 20, France
| | - Jacques Lalevée
- Institut de Science des Matériaux
de Mulhouse IS2M, UMR CNRS 7361, UHA, 15,
rue Jean Starcky, 68057 Mulhouse Cedex, France
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Xiao P, Dumur F, Graff B, Gigmes D, Fouassier JP, Lalevée J. Red-light-induced cationic photopolymerization: perylene derivatives as efficient photoinitiators. Macromol Rapid Commun 2013; 34:1452-8. [PMID: 23922314 DOI: 10.1002/marc.201300383] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Revised: 07/16/2013] [Indexed: 11/07/2022]
Abstract
Nine different perylene derivatives are prepared and their ability to initiate, when combined with an iodonium salt (and optionally N-vinylcarbazole), a ring-opening cationic photopolymerization of epoxides under very soft halogen lamp irradiation is investigated. One of them is particularly efficient under a red laser diode exposure at 635 nm and belongs now to the very few systems available at this wavelength. The photochemical mechanisms are studied by steady-state photolysis, electron spin resonance spin trapping, fluorescence, cyclic voltammetry, and laser flash photolysis techniques.
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Affiliation(s)
- Pu Xiao
- Institut de Science des Matériaux de Mulhouse IS2M, CNRS, UMR 7361, UHA, 15, rue Jean Starcky, Mulhouse Cedex, 68057, France
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Mokbel H, Dumur F, Telitel S, Vidal L, Xiao P, Versace DL, Tehfe MA, Morlet-Savary F, Graff B, Fouassier JP, Gigmes D, Toufaily J, Hamieh T, Lalevée J. Photoinitiating systems of polymerization and in situ incorporation of metal nanoparticles into polymer matrices upon exposure to visible light: push–pull malonate and malononitrile based dyes. Polym Chem 2013. [DOI: 10.1039/c3py00846k] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Tehfe MA, Dumur F, Xiao P, Graff B, Morlet-Savary F, Fouassier JP, Gigmes D, Lalevée J. New chromone based photoinitiators for polymerization reactions under visible light. Polym Chem 2013. [DOI: 10.1039/c3py00536d] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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