1
|
Wang Z, Hu J, Wang B, Liu Y, Long X. Synthesis and properties of copolyarylates containing phenol red units. J Appl Polym Sci 2022. [DOI: 10.1002/app.53465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Affiliation(s)
- Zhoufeng Wang
- School of Materials Science and Engineering Anhui University of Science and Technology Huainan People's Republic of China
- Institute of Environmentally Friendly Materials and Occupational Health Anhui University of Science and Technology Wuhu People's Republic of China
| | - Junwei Hu
- School of Materials Science and Engineering Anhui University of Science and Technology Huainan People's Republic of China
| | - Bolin Wang
- School of Materials Science and Engineering Anhui University of Science and Technology Huainan People's Republic of China
| | - Yingying Liu
- School of Materials Science and Engineering Anhui University of Science and Technology Huainan People's Republic of China
| | - Xiubo Long
- School of Materials Science and Engineering Anhui University of Science and Technology Huainan People's Republic of China
| |
Collapse
|
2
|
Baffie F, Patias G, Shegiwal A, Brunel F, Monteil V, Verrieux L, Perrin L, Haddleton DM, D'Agosto F. Block Copolymers Based on Ethylene and Methacrylates Using a Combination of Catalytic Chain Transfer Polymerisation (CCTP) and Radical Polymerisation. Angew Chem Int Ed Engl 2021; 60:25356-25364. [PMID: 34546635 PMCID: PMC9298203 DOI: 10.1002/anie.202108996] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 09/07/2021] [Indexed: 11/07/2022]
Abstract
Two scalable polymerisation methods are used in combination for the synthesis of ethylene and methacrylate block copolymers. ω-Unsaturated methacrylic oligomers (MMAn ) produced by catalytic chain transfer (co)polymerisation (CCTP) of methyl methacrylate (MMA) and methacrylic acid (MAA) are used as reagents in the radical polymerisation of ethylene (E) in dimethyl carbonate solvent under relatively mild conditions (80 bar, 70 °C). Kinetic measurements and analyses of the produced copolymers by size exclusion chromatography (SEC) and a combination of nuclear magnetic resonance (NMR) techniques indicate that MMAn is involved in a degradative chain transfer process resulting in the formation of (MMA)n -b-PE block copolymers. Molecular modelling performed by DFT supports the overall reactivity scheme and observed selectivities. The effect of MMAn molar mass and composition is also studied. The block copolymers were characterised by differential scanning calorimetry (DSC) and their bulk behaviour studied by SAXS/WAXS analysis.
Collapse
Affiliation(s)
- Florian Baffie
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS UMR 5128, Laboratoire CP2M, Équipe PCM, 69616, Villeurbanne, CEDEX, France
| | - Georgios Patias
- University of Warwick, Department of Chemistry, Gibbet Hill, CV4 7AL, Coventry, UK
| | - Ataulla Shegiwal
- University of Warwick, Department of Chemistry, Gibbet Hill, CV4 7AL, Coventry, UK
| | - Fabrice Brunel
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS UMR 5128, Laboratoire CP2M, Équipe PCM, 69616, Villeurbanne, CEDEX, France
| | - Vincent Monteil
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS UMR 5128, Laboratoire CP2M, Équipe PCM, 69616, Villeurbanne, CEDEX, France
| | - Ludmilla Verrieux
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA-Lyon, CNRS, UMR 5246, ICBMS, 43 Bd du 11 Novembre 1918, 69616, Villeurbanne, France
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA-Lyon, CNRS, UMR 5246, ICBMS, 43 Bd du 11 Novembre 1918, 69616, Villeurbanne, France
| | - David M Haddleton
- University of Warwick, Department of Chemistry, Gibbet Hill, CV4 7AL, Coventry, UK
| | - Franck D'Agosto
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS UMR 5128, Laboratoire CP2M, Équipe PCM, 69616, Villeurbanne, CEDEX, France
| |
Collapse
|
3
|
Baffie F, Patias G, Shegiwal A, Brunel F, Monteil V, Verrieux L, Perrin L, Haddleton DM, D'Agosto F. Block Copolymers Based on Ethylene and Methacrylates Using a Combination of Catalytic Chain Transfer Polymerisation (CCTP) and Radical Polymerisation. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202108996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Florian Baffie
- Université de Lyon Université Lyon 1 CPE Lyon CNRS UMR 5128 Laboratoire CP2M Équipe PCM 69616 Villeurbanne, CEDEX France
| | - Georgios Patias
- University of Warwick Department of Chemistry Gibbet Hill CV4 7AL Coventry UK
| | - Ataulla Shegiwal
- University of Warwick Department of Chemistry Gibbet Hill CV4 7AL Coventry UK
| | - Fabrice Brunel
- Université de Lyon Université Lyon 1 CPE Lyon CNRS UMR 5128 Laboratoire CP2M Équipe PCM 69616 Villeurbanne, CEDEX France
| | - Vincent Monteil
- Université de Lyon Université Lyon 1 CPE Lyon CNRS UMR 5128 Laboratoire CP2M Équipe PCM 69616 Villeurbanne, CEDEX France
| | - Ludmilla Verrieux
- Université de Lyon Université Claude Bernard Lyon 1 CPE Lyon INSA-Lyon CNRS UMR 5246 ICBMS 43 Bd du 11 Novembre 1918 69616 Villeurbanne France
| | - Lionel Perrin
- Université de Lyon Université Claude Bernard Lyon 1 CPE Lyon INSA-Lyon CNRS UMR 5246 ICBMS 43 Bd du 11 Novembre 1918 69616 Villeurbanne France
| | - David M. Haddleton
- University of Warwick Department of Chemistry Gibbet Hill CV4 7AL Coventry UK
| | - Franck D'Agosto
- Université de Lyon Université Lyon 1 CPE Lyon CNRS UMR 5128 Laboratoire CP2M Équipe PCM 69616 Villeurbanne, CEDEX France
| |
Collapse
|
4
|
Synthesis of Betaine Copolymer for Surface Modification of Cotton Fabric by Enhancing Temperature-Sensitive and Anti-Protein Specific Absorption Performance. MATERIALS 2021; 14:ma14226793. [PMID: 34832195 PMCID: PMC8621737 DOI: 10.3390/ma14226793] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/05/2021] [Accepted: 11/08/2021] [Indexed: 11/23/2022]
Abstract
The growth and reproduction of microorganisms on fabrics could not only affect the wearability of textiles but also cause harm to human health, and it is an important problem that should be solved to reduce the adsorption and growth of microorganisms on the surface of the fabric. A series of ω-vinyl betaine copolymers were synthesized by catalytic chain transfer polymerization (CCTP) and were modified by mercapto-vinyl click chemistry to synthesize silane-modified betaine copolymers, which were used to treat the cotton fabric. The hydrophilic–hydrophobic transition performance and anti-protein specific adhesion performance of cotton fabric with the betaine copolymer were systematically investigated. The copolymer was confirmed to be successfully finished on the cotton fabric via 1H–NMR and FTIR. The cotton fabric, which was treated by the betaine copolymer, presented temperature response performance in the range of 30–55 °C and had excellent anti-protein adsorption performance. The treated fabric had the best temperature-sensitive and anti-protein specific absorption performance among all the specimens when the mass fraction of G06B in DMAPS was 6 wt.%.
Collapse
|
5
|
Cuzzucoli Crucitti V, Contreas L, Taresco V, Howard SC, Dundas AA, Limo MJ, Nisisako T, Williams PM, Williams P, Alexander MR, Wildman RD, Muir BW, Irvine DJ. Generation and Characterization of a Library of Novel Biologically Active Functional Surfactants (Surfmers) Using Combined High-Throughput Methods. ACS APPLIED MATERIALS & INTERFACES 2021; 13:43290-43300. [PMID: 34464079 DOI: 10.1021/acsami.1c08662] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
We report the first successful combination of three distinct high-throughput techniques to deliver the accelerated design, synthesis, and property screening of a library of novel, bio-instructive, polymeric, comb-graft surfactants. These three-dimensional, surface-active materials were successfully used to control the surface properties of particles by forming a unimolecular deep layer on the surface of the particles via microfluidic processing. This strategy deliberately utilizes the surfactant to both create the stable particles and deliver a desired cell-instructive behavior. Therefore, these specifically designed, highly functional surfactants are critical to promoting a desired cell response. This library contained surfactants constructed from 20 molecularly distinct (meth)acrylic monomers, which had been pre-identified by HT screening to exhibit specific, varied, and desirable bacterial biofilm inhibitory responses. The surfactant's self-assembly properties in water were assessed by developing a novel, fully automated, HT method to determine the critical aggregation concentration. These values were used as the input data to a computational-based evaluation of the key molecular descriptors that dictated aggregation behavior. Thus, this combination of HT techniques facilitated the rapid design, generation, and evaluation of further novel, highly functional, cell-instructive surfaces by application of designed surfactants possessing complex molecular architectures.
Collapse
Affiliation(s)
- Valentina Cuzzucoli Crucitti
- Centre for Additive Manufacturing and Department of Chemical and Environmental Engineering, Faculty of Engineering, University of Nottingham, Nottingham, NG7 2RD U.K
| | - Leonardo Contreas
- School of Pharmacy, University of Nottingham, Nottingham, NG7 2RD U.K
| | - Vincenzo Taresco
- School of Chemistry, University of Nottingham, Nottingham, NG7 2RD U.K
| | | | - Adam A Dundas
- Centre for Additive Manufacturing and Department of Chemical and Environmental Engineering, Faculty of Engineering, University of Nottingham, Nottingham, NG7 2RD U.K
| | - Marion J Limo
- Interface and Surface Analysis Centre, University of Nottingham, Nottingham, NG7 2RD U.K
| | - Takasi Nisisako
- Institute of Innovative Research, Tokyo Institute of Technology, Yokohama, Kanagawa 226-8503, Japan
| | - Philip M Williams
- School of Pharmacy, University of Nottingham, Nottingham, NG7 2RD U.K
| | - Paul Williams
- Biodiscovery Institute, National Biofilms Innovation Centre and School of Life Sciences, University of Nottingham, Nottingham, NG7 2RD U.K
| | | | - Ricky D Wildman
- Centre for Additive Manufacturing and Department of Chemical and Environmental Engineering, Faculty of Engineering, University of Nottingham, Nottingham, NG7 2RD U.K
| | | | - Derek J Irvine
- Centre for Additive Manufacturing and Department of Chemical and Environmental Engineering, Faculty of Engineering, University of Nottingham, Nottingham, NG7 2RD U.K
| |
Collapse
|
6
|
Hutchins-Crawford HJ, Ninjiaranai P, Derry MJ, Molloy R, Tighe BJ, Topham PD. Bromoform-assisted aqueous free radical polymerisation: a simple, inexpensive route for the preparation of block copolymers. Polym Chem 2021. [DOI: 10.1039/d1py00672j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Synthesis of ‘uncontrolled’ commercially-relevant block copolymers by metal- and sulfur-free, bromoform-assisted polymerisation.
Collapse
Affiliation(s)
| | - Padarat Ninjiaranai
- Aston Institute of Materials Research
- Aston University
- Birmingham
- UK
- Department of Chemistry
| | - Matthew J. Derry
- Aston Institute of Materials Research
- Aston University
- Birmingham
- UK
| | - Robert Molloy
- Materials Science Research Center
- Faculty of Science
- Chiang Mai University
- Chiang Mai 50200
- Thailand
| | - Brian J. Tighe
- Aston Institute of Materials Research
- Aston University
- Birmingham
- UK
| | - Paul D. Topham
- Aston Institute of Materials Research
- Aston University
- Birmingham
- UK
| |
Collapse
|
7
|
Atkins CJ, Seow DK, Burns G, Town JS, Hand RA, Lester DW, Cameron NR, Haddleton DM, Eissa AM. Branched macromonomers from catalytic chain transfer polymerisation (CCTP) as precursors for emulsion-templated porous polymers. Polym Chem 2020. [DOI: 10.1039/d0py00539h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Catalytic chain transfer polymerisation (CCTP) is combined for the first time with emulsion-templating to generate polyHIPE materials where functionality and rigidity can be tightly tailored, broadening their scope of application.
Collapse
Affiliation(s)
| | - David K. Seow
- Department of Chemistry
- University of Warwick
- Coventry
- UK
| | - Gerard Burns
- Department of Chemistry
- University of Warwick
- Coventry
- UK
| | - James S. Town
- Department of Chemistry
- University of Warwick
- Coventry
- UK
| | | | - Daniel W. Lester
- Polymer Characterisation Research Technology Platform
- University of Warwick
- Coventry
- UK
| | - Neil R. Cameron
- Department of Materials Science and Engineering
- Monash University
- Clayton
- Australia
- School of Engineering
| | | | - Ahmed M. Eissa
- Department of Chemistry
- University of Warwick
- Coventry
- UK
- Department of Polymers
| |
Collapse
|