Dual‐responsive copolymer poly(2,2,3,4,4,4‐hexafluorobutyl methacrylate)‐block‐poly[2‐(dimethylamino)ethyl methacrylate] synthesized via photo<scp>ATRP</scp> for surface with tunable wettability

Chen, Zhichao; Zhu, Bao‐Ku; Li, Jin‐Jin; Zhou, Yin‐Ning; Luo, Zheng‐Hong

doi:10.1002/pola.28357

Cited by 11 publications

(6 citation statements)

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“…It is worth mentioning that Cu-based photoATRP has also been widely investigated in diverse areas, such as ionic liquid promoted polymerization, new Cu-based catalyst complex design, − aqueous polymerization, , automated polymer synthesis, continuous flow synthesis, preparation of semifluorinated (meth)acrylate-based copolymers, − and polymer dispersity tuning based on the dispersity equation (Table ). In addition, additives such as Mn 2 (CO) 10 , heterogeneous compounds (e.g., ZnO, mpg-C 3 N 4 , α-Fe 2 O 3 , Cu-MOF), − and photosensitizer (e.g., polymethines) can also participate in promoting the Cu-based photoATRP.…”

Section: Light-regulated Systemsmentioning

confidence: 99%

Role of External Field in Polymerization: Mechanism and Kinetics

et al. 2020

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The past decades have witnessed an increasing interest in developing advanced polymerization techniques subjected to external fields. Various physical modulations, such as temperature, light, electricity, magnetic field, ultrasound, and microwave irradiation, are noninvasive means, having superb but distinct abilities to regulate polymerizations in terms of process intensification and spatial and temporal controls. Gas as an emerging regulator plays a distinctive role in controlling polymerization and resembles a physical regulator in some cases. This review provides a systematic overview of seven types of external-field-regulated polymerizations, ranging from chain-growth to step-growth polymerization. A detailed account of the relevant mechanism and kinetics is provided to better understand the role of each external field in polymerization. In addition, given the crucial role of modeling and simulation in mechanisms and kinetics investigation, an overview of model construction and typical numerical methods used in this field as well as highlights of the interaction between experiment and simulation toward kinetics in the existing systems are given. At the end, limitations and future perspectives for this field are critically discussed. This state-of-the-art research progress not only provides the fundamental principles underlying external-field-regulated polymerizations but also stimulates new development of advanced polymerization methods.

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Section: Light-regulated Systemsmentioning

confidence: 99%

Role of External Field in Polymerization: Mechanism and Kinetics

et al. 2020

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“…Photo‐ATRP under UV irradiation was also utilized in surface‐initiated ATRP (SI‐ATRP) . Copper‐mediated polymerization has been explored for the synthesis of poly(2,2,3,4,4,4‐hexafluorobutylmethacrylate)‐ block ‐poly[2‐(dimethylamino) ethyl methacrylate] (PHFBMA‐ b ‐PDMAEMA) for the fabrication of surfaces with tuneable wettability, sensitive to both temperature and pH . Fabrication of polymer brushes from gold surfaces and TiO 2 nanowires was explored by Liu and co‐workers using TiO 2 nanoparticles (P25) to reduce Cu II /L to Cu I /L complexes under UV irradiation (Figure ).…”

Section: Applications Of Atrp‐mediated Photopolymerizationmentioning

confidence: 99%

Photocontrolled Living Polymerization Systems with Reversible Deactivations through Electron and Energy Transfer

Shanmugam

Boyer

2017

Macromol. Rapid Commun.

140

108

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to fold into secondary, tertiary, and quaternary structures with respect to their functions in the cell. [1] Regulation of protein synthesis by ribosomes is carried out with precise spatial, temporal and sequence control that is provided through protein-protein and protein-RNA interactions. Mimicking cellular regulation in terms of spatial, temporal, and sequence control for the synthesis of synthetic polymers is an arduous task in polymer chemistry. However, the implication of this technology is indisputable considering that the current billion-dollar polymer industry is geared toward engineering materials such as coatings, [2] thermosets, [3] foams, [4] dental adhesives, [5] microelectronics, [6] laser direct imaging, [7] stereolithography for 3D printing, [8] and holographic recording, [9] based on irreversible temporal control of initiation. [1a,10] Spatial, temporal, and sequence control for polymer

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“…In recent years, the incorporation of fluorinated groups or sequences into functional copolymers led to the preparation of stimuli-responsive fluorinated block polymers exhibiting pH, 39,40 thermo, [41][42][43][44] and light 45 responsive features. However, reports on the synthesis and systematic investigation of the properties of fluorine containing-(co)polymers able to respond to multiple stimuli is still a challenging task.…”

Section: Introductionmentioning

confidence: 99%