2016
DOI: 10.1002/pola.28101
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Abstract: Novel reversible networks utilizing photodimerization of crosslinkable anthracene groups and thermal dissociation were investigated. Reversible addition-fragmentation chain transfer polymerization yielded well-defined copolymers with 9-anthrylmethyl methacrylate (AMMA) and other alkyl methacrylates such as methyl methacrylate (MMA) and 2-ethylhexyl methacrylate (EHMA) having different AMMA compositions. Well-controlled block copolymerization of AMMA and alkyl methacrylates was also successfully accomplished us… Show more

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Cited by 11 publications
(9 citation statements)
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“…These dimers can dissociate and revert to free anthracenes by annealing at relatively high temperatures or irradiating with high-energy UV light (λ < 300 nm) . The reversible nature of anthracene-dimerization is highly attractive in the context of stimuli-responsive materials and self-healing/reprocessable polymer networks. , Of our particular interest is that the anthracene-dimers have been demonstrated to possess a relatively high dissociation temperature . A recent study on reversible polymer networks by Du Prez and co-workers showed that the anthracene-dimer cross-links remained intact at temperatures up to ∼170 °C, then started to dissociate and revert to free anthracenes upon further heating.…”
Section: Introductionmentioning
confidence: 99%
“…These dimers can dissociate and revert to free anthracenes by annealing at relatively high temperatures or irradiating with high-energy UV light (λ < 300 nm) . The reversible nature of anthracene-dimerization is highly attractive in the context of stimuli-responsive materials and self-healing/reprocessable polymer networks. , Of our particular interest is that the anthracene-dimers have been demonstrated to possess a relatively high dissociation temperature . A recent study on reversible polymer networks by Du Prez and co-workers showed that the anthracene-dimer cross-links remained intact at temperatures up to ∼170 °C, then started to dissociate and revert to free anthracenes upon further heating.…”
Section: Introductionmentioning
confidence: 99%
“…This study mainly aims to develop a new route to obtain a macromolecular tracer by incorporating anthracene moieties to polymer backbones. Specifically, self-made 9-anthracenemethyl methacrylate (AMMA) and styrene (St) were used as monomers, and benzoyl peroxide (BPO) was utilized as an initiator to obtain a new macromolecular tracer P(St-co-AMMA) with a fluorescence effect via free radical copolymerization [29]. A fluorescence online detection device was built on the single-screw extrusion platform of the torque rheometer on the basis of the principle of online fluorescence detection.…”
Section: Introductionmentioning
confidence: 99%
“…Another advantage of these classes of compounds is that they undergo photodimerization under ultraviolet–visible (UV–vis) light (250–700 nm); because this, they have been well studied in photoresponsive materials. Along with this, anthracene's functionality is of great interest when it is used as a substrate material for crosslinking in reversible network polymeric materials because of its thermally reversible Diels–Alder [4 + 2] cycloadditions and reversible photodimerization, depending on the irradiated λ . Poly(anthracene methyl methacrylate) is a polycyclic hydrocarbon; because of its properties and interactions with other polymers and drug materials, various research teams have synthesized its polymers with conventional and controlled or living radical polymerization techniques and studied their properties for photoluminescent films, photoresists, and chemiluminescent fluorophores …”
Section: Introductionmentioning
confidence: 99%