1
|
Wu YCM, Chyr G, Park H, Makar-Limanov A, Shi Y, DeSimone JM, Bao Z. Stretchable, recyclable thermosets via photopolymerization and 3D printing of hemiacetal ester-based resins. Chem Sci 2023; 14:12535-12540. [PMID: 38020396 PMCID: PMC10646930 DOI: 10.1039/d3sc03623e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 10/24/2023] [Indexed: 12/01/2023] Open
Abstract
Achieving a circular plastics economy is one of our greatest environmental challenges, yet conventional mechanical recycling remains inadequate for thermoplastics and incompatible with thermosets. The next generation of plastic materials will be designed with the capacity for degradation and recycling at end-of-use. To address this opportunity in the burgeoning technologies of 3D printing and photolithography, we report a modular system for the production of degradable and recyclable thermosets via photopolymerization. The polyurethane backbone imparts robust, elastic, and tunable mechanical properties, while the use of hemiacetal ester linkages allows for facile degradation under mild acid. The synthetic design based on hemiacetal esters enables simple purification to regenerate a functional polyurethane diol.
Collapse
Affiliation(s)
- You-Chi Mason Wu
- Department of Chemical Engineering, Stanford University Stanford CA 94305 USA
| | - Gloria Chyr
- Department of Materials Science and Engineering, Stanford University Stanford CA 94305 USA
| | - Hyunchang Park
- Department of Chemical Engineering, Stanford University Stanford CA 94305 USA
| | | | - Yuran Shi
- Department of Chemical Engineering, Stanford University Stanford CA 94305 USA
- Department of Chemistry, Stanford University Stanford CA 94305 USA
| | - Joseph M DeSimone
- Department of Chemical Engineering, Stanford University Stanford CA 94305 USA
- Department of Radiology, Stanford University Stanford CA 94305 USA
| | - Zhenan Bao
- Department of Chemical Engineering, Stanford University Stanford CA 94305 USA
| |
Collapse
|
2
|
Ullah MW, Haraguchi N, Ali MA, Alam MR, Chowdhury SI. Synthesis of homo- and copolymer containing sulfonic acid via atom transfer radical polymerization. Des Monomers Polym 2022; 25:261-270. [PMID: 36187446 PMCID: PMC9518635 DOI: 10.1080/15685551.2022.2126092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Well-defined functional poly(p-phenyl styrenesulfonate) and poly(p-phenyl styrene-sulfonate-co-styrene) were successfully synthesized by the atom transfer radical polymerization (ATRP) using CuBr/bpy(PMDETA) catalyst and 1-phenylethyl bromide (1-PEBr) as an ATRP initiator in diphenyl ether (DPE) or dimethyl formamide (DMF). In both homo- and copolymers, the CuBr/PMDETA catalytic system in DPE or DME showed higher yield than CuBr/bpy and the polydispersity index (PDI) of polymer was low. Using PMDETA or bpy as a ligand in DMF, the high yield with high PDI was obtained than in DPE. We found that the CuBr/PMDETA catalyzed ATRP of p-phenyl styrenesulfonate and copolymerization with styrene comonomer in DPE proceeded in a controlled manner. The polymers containing sulfonic acid were obtained by the chemical deprotection of protecting group, followed by acidification. The molecular structure, molecular weights and thermal properties of the copolymers were determined by nuclear magnetic resonance (1H NMR) spectroscopy, Fourier transform infrared (FT-IR) spectroscopy, size exclusion chromatography (SEC), differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA), respectively.
Collapse
Affiliation(s)
- Md. Wali Ullah
- Department of Chemistry, Faculty of Science, Comilla University, Cumilla, Bangladesh
- Department of Applied Chemistry and Life Science, Graduate School of Engineering, Toyohashi University of Technology, Aichi, Japan
| | - Naoki Haraguchi
- Department of Applied Chemistry and Life Science, Graduate School of Engineering, Toyohashi University of Technology, Aichi, Japan
| | - Md. Azgar Ali
- Department of Applied Chemistry and Life Science, Graduate School of Engineering, Toyohashi University of Technology, Aichi, Japan
| | - Md. Rabiul Alam
- Department of Chemistry, Faculty of Science, Comilla University, Cumilla, Bangladesh
- Department of Applied Chemistry and Life Science, Graduate School of Engineering, Toyohashi University of Technology, Aichi, Japan
| | - Samiul Islam Chowdhury
- Department of Chemistry, Faculty of Science and Engineering, Bangladesh University of Textiles, Tejgaon, Dhaka, Bangladesh
| |
Collapse
|
3
|
Mertens C, Aksakal R, Badi N, Du Prez FE. Sequence-defined oligoampholytes using hydrolytically stable vinyl sulfonamides: design and UCST behaviour. Polym Chem 2021. [DOI: 10.1039/d1py00662b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Water soluble sequence-defined oligoampholytes with precisely positioned charges were synthesised via an iterative solid-phase synthesis protocol using vinyl sulfonamide and acrylate building blocks.
Collapse
Affiliation(s)
- Chiel Mertens
- Polymer Chemistry Research group
- Centre of Macromolecular Chemistry (CMaC)
- Department of organic and Macromolecular Chemistry
- Faculty of Sciences
- Ghent University
| | - Resat Aksakal
- Polymer Chemistry Research group
- Centre of Macromolecular Chemistry (CMaC)
- Department of organic and Macromolecular Chemistry
- Faculty of Sciences
- Ghent University
| | - Nezha Badi
- Polymer Chemistry Research group
- Centre of Macromolecular Chemistry (CMaC)
- Department of organic and Macromolecular Chemistry
- Faculty of Sciences
- Ghent University
| | - Filip E. Du Prez
- Polymer Chemistry Research group
- Centre of Macromolecular Chemistry (CMaC)
- Department of organic and Macromolecular Chemistry
- Faculty of Sciences
- Ghent University
| |
Collapse
|
4
|
Martens S, Landuyt A, Espeel P, Devreese B, Dawyndt P, Du Prez F. Multifunctional sequence-defined macromolecules for chemical data storage. Nat Commun 2018; 9:4451. [PMID: 30367037 PMCID: PMC6203848 DOI: 10.1038/s41467-018-06926-3] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 10/03/2018] [Indexed: 12/16/2022] Open
Abstract
Sequence-defined macromolecules consist of a defined chain length (single mass), end-groups, composition and topology and prove promising in application fields such as anti-counterfeiting, biological mimicking and data storage. Here we show the potential use of multifunctional sequence-defined macromolecules as a storage medium. As a proof-of-principle, we describe how short text fragments (human-readable data) and QR codes (machine-readable data) are encoded as a collection of oligomers and how the original data can be reconstructed. The amide-urethane containing oligomers are generated using an automated protecting-group free, two-step iterative protocol based on thiolactone chemistry. Tandem mass spectrometry techniques have been explored to provide detailed analysis of the oligomer sequences. We have developed the generic software tools Chemcoder for encoding/decoding binary data as a collection of multifunctional macromolecules and Chemreader for reconstructing oligomer sequences from mass spectra to automate the process of chemical writing and reading.
Collapse
Affiliation(s)
- Steven Martens
- Department of Organic and Macromolecular Chemistry, Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4bis, 9000, Ghent, Belgium
| | - Annelies Landuyt
- Department of Organic and Macromolecular Chemistry, Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4bis, 9000, Ghent, Belgium
| | - Pieter Espeel
- Department of Organic and Macromolecular Chemistry, Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4bis, 9000, Ghent, Belgium
| | - Bart Devreese
- Department of Biochemistry and Microbiology, Laboratory for Protein Biochemistry and Biomolecular Engineering, Ghent University, K.L. Ledeganckstraat 35, 9000, Ghent, Belgium
| | - Peter Dawyndt
- Department of Applied Mathematics, Computer Science and Statistics, Ghent University, Krijgslaan 281 S9, 9000, Ghent, Belgium
| | - Filip Du Prez
- Department of Organic and Macromolecular Chemistry, Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4bis, 9000, Ghent, Belgium.
| |
Collapse
|
5
|
Voorhaar L, Hoogenboom R. One-Pot Synthesis of Charged Amphiphilic Diblock and Triblock Copolymers Via High-Throughput Cu(0)-Mediated Polymerization. Polymers (Basel) 2017; 9:E320. [PMID: 30970996 PMCID: PMC6418976 DOI: 10.3390/polym9080320] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 07/23/2017] [Accepted: 07/26/2017] [Indexed: 11/16/2022] Open
Abstract
Block copolymers containing functionalized monomers, for example those containing charged groups, can be used for many purposes, one of which is the design of polymeric supramolecular materials based on electrostatic interactions. In this paper the synthesis of diblock copolymers and ABA-triblock copolymers containing poly(n-butyl acrylate) as a first or middle block and poly(2-(dimethylamino)ethyl acrylate), poly(1-ethoxyethyl acrylate) and poly(1-ethoxyethyl-2-carboxyethyl acrylate) as second or outer blocks, resulting in block copolymers that can contain positive or negative charges, is reported. The polymerizations were performed and optimized via one-pot sequential monomer addition reactions via Cu(0)-mediated polymerization using an automated parallel synthesizer. Different initiators, monomer concentrations and polymerization times were tested. While a bromide-containing initiator led to the best results for most monomers, when polymerizing 2-(dimethylamino)ethyl acrylate the use of a chloride-containing initiator was necessary. Due to the slower polymerization using this initiator, a longer polymerization time was needed before addition of the second monomer. Using the optimized conditions, the diblock and triblock copolymers could be synthesized with good control over molecular weight and dispersities around 1.1 were obtained.
Collapse
Affiliation(s)
- Lenny Voorhaar
- Supramolecular Chemistry Group, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium.
- SIM vzw, Technologiepark 935, 9052 Zwijnaarde, Belgium.
| | - Richard Hoogenboom
- Supramolecular Chemistry Group, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium.
| |
Collapse
|
6
|
|
7
|
Martens S, Van den Begin J, Madder A, Du Prez FE, Espeel P. Automated Synthesis of Monodisperse Oligomers, Featuring Sequence Control and Tailored Functionalization. J Am Chem Soc 2016; 138:14182-14185. [PMID: 27740746 DOI: 10.1021/jacs.6b07120] [Citation(s) in RCA: 134] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Long, multifunctional sequence-defined oligomers were obtained on solid support from a protecting-group-free two-step iterative protocol, based on the inherent reactivity of a readily available molecule containing an isocyanate and a thiolactone. Aminolysis of the latter entity with an amino alcohol liberates a thiol that reacts with an acrylate or acrylamide, present in the same medium. Subsequently, a new thiolactone can be reinstated by means of an α-isocyanato-γ-thiolactone. Different acrylic compounds were used to incorporate diverse functionalities in the oligomers, which were built up to the level of decamers. The reaction conditions were closely monitored in order to fine-tune the applied strategy as well as facilitate the translation to an automated protocol.
Collapse
Affiliation(s)
- Steven Martens
- Department of Organic and Macromolecular Chemistry, Ghent University , Krijgslaan 281 S4, 9000 Ghent, Belgium
| | - Jos Van den Begin
- Department of Organic and Macromolecular Chemistry, Ghent University , Krijgslaan 281 S4, 9000 Ghent, Belgium
| | - Annemieke Madder
- Department of Organic and Macromolecular Chemistry, Ghent University , Krijgslaan 281 S4, 9000 Ghent, Belgium
| | - Filip E Du Prez
- Department of Organic and Macromolecular Chemistry, Ghent University , Krijgslaan 281 S4, 9000 Ghent, Belgium
| | - Pieter Espeel
- Department of Organic and Macromolecular Chemistry, Ghent University , Krijgslaan 281 S4, 9000 Ghent, Belgium
| |
Collapse
|
8
|
From cylindrical to spherical nanosized micelles by self-assembly of poly(dimethylsiloxane)-b-poly(acrylic acid) diblock copolymers. Polym Bull (Berl) 2016. [DOI: 10.1007/s00289-016-1598-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
9
|
Elladiou M, Patrickios CS. ABC Triblock Terpolymers with Orthogonally Deprotectable Blocks: Synthesis, Characterization, and Deprotection. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01823] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Marios Elladiou
- Department of Chemistry, University of Cyprus,
P.O. Box 20537, 1678 Nicosia, Cyprus
| | - Costas S. Patrickios
- Department of Chemistry, University of Cyprus,
P.O. Box 20537, 1678 Nicosia, Cyprus
| |
Collapse
|
10
|
Poly(methacrylic acid)-l
-Polyisobutylene Amphiphilic Conetworks by Using an Ethoxyethyl-Protected Comonomer: Synthesis, Protecting Group Removal in the Cross-Linked State, and Characterization. MACROMOL CHEM PHYS 2015. [DOI: 10.1002/macp.201400478] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
11
|
Espeel P, Du Prez FE. One-pot multi-step reactions based on thiolactone chemistry: A powerful synthetic tool in polymer science. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2014.07.008] [Citation(s) in RCA: 119] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
12
|
Delcroix MF, Laurent S, Huet GL, Dupont-Gillain CC. Protein adsorption can be reversibly switched on and off on mixed PEO/PAA brushes. Acta Biomater 2015; 11:68-79. [PMID: 25234158 DOI: 10.1016/j.actbio.2014.09.010] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Revised: 09/04/2014] [Accepted: 09/09/2014] [Indexed: 12/25/2022]
Abstract
Adsorption of proteins on surfaces placed in biological fluids is a ubiquitous and mostly irreversible phenomenon, desirable or not, but often uncontrolled. Adsorption of most proteins on poly(ethylene oxide) (PEO) brushes is very limited, while the amount of proteins adsorbed on poly(acrylic acid) (PAA) brushes varies with the pH and ionic strength (I) of the protein solution. Mixed brushes of PEO and PAA are designed here to reversibly adsorb and desorb albumin, lysozyme, collagen and immunoglobulin G, four very different proteins in terms of size, solubility and isoelectric point. Protein adsorption and desorption are monitored using X-ray photoelectron spectroscopy, as well as with quartz crystal microbalance for in situ and real-time measurements. Large amounts of protein are adsorbed and then nearly completely desorbed on mixed PEO/PAA brushes by a simple pH and I trigger. The mixed brushes thus nicely combine the properties of pure PAA and pure PEO brushes. These adsorption/desorption cycles are shown to be repeated with high efficiency. The high-performance smart substrates created here could find applications in domains as diverse as biosensors, drug delivery and nanotransport.
Collapse
Affiliation(s)
- M F Delcroix
- Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, Croix du Sud 1 (L7.04.01), 1348 Louvain-la-Neuve, Belgium
| | - S Laurent
- Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, Croix du Sud 1 (L7.04.01), 1348 Louvain-la-Neuve, Belgium
| | - G L Huet
- Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, Croix du Sud 1 (L7.04.01), 1348 Louvain-la-Neuve, Belgium
| | - C C Dupont-Gillain
- Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, Croix du Sud 1 (L7.04.01), 1348 Louvain-la-Neuve, Belgium.
| |
Collapse
|
13
|
Pafiti KS, Elladiou M, Patrickios CS. “Inverse Polyampholyte” Hydrogels from Double-Cationic Hydrogels: Synthesis by RAFT Polymerization and Characterization. Macromolecules 2014. [DOI: 10.1021/ma500084c] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kyriaki S. Pafiti
- Department of Chemistry, University of Cyprus,
P.O. Box 20537, 1678 Nicosia, Cyprus
| | - Marios Elladiou
- Department of Chemistry, University of Cyprus,
P.O. Box 20537, 1678 Nicosia, Cyprus
| | - Costas S. Patrickios
- Department of Chemistry, University of Cyprus,
P.O. Box 20537, 1678 Nicosia, Cyprus
| |
Collapse
|
14
|
Delcroix MF, Demoustier-Champagne S, Dupont-Gillain CC. Quartz crystal microbalance study of ionic strength and pH-dependent polymer conformation and protein adsorption/desorption on PAA, PEO, and mixed PEO/PAA brushes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:268-277. [PMID: 24328402 DOI: 10.1021/la403891k] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The conformation of polymer chains grafted on a substrate influences protein adsorption. In a previous study, adsorption/desorption of albumin was demonstrated on mixed poly(ethylene oxide) (PEO)/poly(acrylic acid) (PAA) brushes, triggered by solutions of adequate pH and ionic strength (I). In the present work, homolayers of PEO or PAA are submitted to saline solutions with pH from 3 to 9 and I from 10(-5) to 10(-1) M, and their conformation is evaluated in real time using quartz crystal microbalance with dissipation monitoring (QCM-D). Shrinkage/swelling of PAA chains and hydration and salt condensation in the brush are evidenced. The adsorption of human serum albumin (HSA) onto such brushes is also monitored in these different saline solutions, leading to a deep understanding of the influence of polymer chain conformation, modulated by pH and I, on protein adsorption. A detailed model of the conformation of PEO/PAA mixed brushes depending on pH and I is then proposed, providing a rationale for the identification of conditions for the successive adsorption and desorption of proteins on such mixed brushes. The adsorption/desorption of albumin on PEO/PAA is demonstrated using QCM-D.
Collapse
Affiliation(s)
- M F Delcroix
- Institute of Condensed Matter and Nanosciences, Université Catholique de Louvain , Croix du Sud 1 (L7.04.01), 1348 Louvain-la-Neuve, Belgium
| | | | | |
Collapse
|
15
|
De Smet S, Lingier S, Du Prez FE. MacroRAFT agents from renewable resources and their use as polymeric scaffolds in a grafting from approach. Polym Chem 2014. [DOI: 10.1039/c3py01288c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
16
|
Espeel P, Du Prez FE. One-Pot Double Modification of Polymers Based on Thiolactone Chemistry. MULTI-COMPONENT AND SEQUENTIAL REACTIONS IN POLYMER SYNTHESIS 2014. [DOI: 10.1007/12_2014_304] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
17
|
Neugebauer D, Bury K, Paprotna M, Biela T. Amphiphilic copolymers with poly(meth)acrylic acid chains “grafted from” caprolactone 2-(methacryloyloxy)ethyl ester-based backbone. POLYM ADVAN TECHNOL 2013. [DOI: 10.1002/pat.3195] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Dorota Neugebauer
- Faculty of Chemistry, Department of Physical Chemistry and Technology of Polymers; Silesian University of Technology; M. Strzody 9 Gliwice 44-100 Poland
| | - Katarzyna Bury
- Faculty of Chemistry, Department of Physical Chemistry and Technology of Polymers; Silesian University of Technology; M. Strzody 9 Gliwice 44-100 Poland
| | - Magdalena Paprotna
- Faculty of Chemistry, Department of Physical Chemistry and Technology of Polymers; Silesian University of Technology; M. Strzody 9 Gliwice 44-100 Poland
| | - Tadeusz Biela
- Centre of Molecular and Macromolecular Studies; Polish Academy of Sciences; Sienkiewicza 112 90-363 Łódź Poland
| |
Collapse
|
18
|
Reinicke S, Espeel P, Stamenović MM, Du Prez FE. One-Pot Double Modification of p(NIPAAm): A Tool for Designing Tailor-Made Multiresponsive Polymers. ACS Macro Lett 2013; 2:539-543. [PMID: 35581814 DOI: 10.1021/mz4002222] [Citation(s) in RCA: 93] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A quantitative, additive-free, and one-pot reaction cascade involving the ring-opening of a thiolactone by primary amine treatment and subsequent conversion of the released thiol groups via Michael addition to an acrylate has been utilized for the double modification/functionalization of poly(N-isopropyl acrylamide), yielding tailor-made thermoresponsive polymers. After proving a quantitative double functionalization, different amine/acrylate combinations were employed in order to demonstrate the general applicability of the concept. Cloud points can be tuned by adjusting the amount of ring-opening amine in the reaction mixture, which enables to control the degree of modification.
Collapse
Affiliation(s)
- Stefan Reinicke
- Department of Organic Chemistry,
Polymer Chemistry
Research Group, Ghent University, Krijgslaan 281 S4-bis, B-9000 Ghent,
Belgium
| | - Pieter Espeel
- Department of Organic Chemistry,
Polymer Chemistry
Research Group, Ghent University, Krijgslaan 281 S4-bis, B-9000 Ghent,
Belgium
| | - Milan M. Stamenović
- Department of Organic Chemistry,
Polymer Chemistry
Research Group, Ghent University, Krijgslaan 281 S4-bis, B-9000 Ghent,
Belgium
| | - Filip E. Du Prez
- Department of Organic Chemistry,
Polymer Chemistry
Research Group, Ghent University, Krijgslaan 281 S4-bis, B-9000 Ghent,
Belgium
| |
Collapse
|
19
|
Escalé P, Van Camp W, Du Prez F, Rubatat L, Billon L, Save M. Highly structured pH-responsive honeycomb films by a combination of a breath figure process and in situ thermolysis of a polystyrene-block-poly(ethoxy ethyl acrylate) precursor. Polym Chem 2013. [DOI: 10.1039/c3py00643c] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
20
|
Delcroix MF, Huet GL, Conard T, Demoustier-Champagne S, Du Prez FE, Landoulsi J, Dupont-Gillain CC. Design of Mixed PEO/PAA Brushes with Switchable Properties Toward Protein Adsorption. Biomacromolecules 2012; 14:215-25. [DOI: 10.1021/bm301637h] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- M. F. Delcroix
- Institute of Condensed Matter
and Nanosciences, Université catholique de Louvain, Croix du Sud 1 (L7.04.01), 1348 Louvain-la-Neuve, Belgium
| | - G. L. Huet
- Institute of Condensed Matter
and Nanosciences, Université catholique de Louvain, Croix du Sud 1 (L7.04.01), 1348 Louvain-la-Neuve, Belgium
| | - T. Conard
- IMEC,
Kapeldreef 75, 3001 Leuven, Belgium
| | - S. Demoustier-Champagne
- Institute of Condensed Matter
and Nanosciences, Université catholique de Louvain, Croix du Sud 1 (L7.04.01), 1348 Louvain-la-Neuve, Belgium
| | - F. E. Du Prez
- Polymer Research Group, Ghent University, Krijgslaan 281 S4-bis, 9000 Ghent,
Belgium
| | - J. Landoulsi
- Laboratoire de
Réactivité
de Surface, UMR 7197 CNRS, Université Pierre and Marie Curie - Paris VI, 4 Place Jussieu, Case 178, 75252
Paris, France
| | - C. C. Dupont-Gillain
- Institute of Condensed Matter
and Nanosciences, Université catholique de Louvain, Croix du Sud 1 (L7.04.01), 1348 Louvain-la-Neuve, Belgium
| |
Collapse
|
21
|
Neugebauer D, Bury K, Biela T. Novel Hydroxyl-Functionalized Caprolactone Poly(meth)acrylates Decorated with tert-Butyl Groups. Macromolecules 2012. [DOI: 10.1021/ma300580e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dorota Neugebauer
- Department of Physical Chemistry
and Technology of Polymers, Faculty of Chemistry, Silesian University of Technology, M. Strzody 9, 44-100 Gliwice,
Poland
| | - Katarzyna Bury
- Department of Physical Chemistry
and Technology of Polymers, Faculty of Chemistry, Silesian University of Technology, M. Strzody 9, 44-100 Gliwice,
Poland
| | - Tadeusz Biela
- Centre of Molecular
and Macromolecular
Studies, Polish Academy of Sciences, Sienkiewicza
112, 90-363 Łódź, Poland
| |
Collapse
|
22
|
Petton L, Ciolino AE, Dervaux B, Du Prez FE. From one-pot stabilisation to in situ functionalisation in nitroxide mediated polymerisation: an efficient extension towards atom transfer radical polymerisation. Polym Chem 2012. [DOI: 10.1039/c2py00444e] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
|
23
|
Elladiou M, Patrickios CS. 2-(Pyridin-2-yl)ethanol as a protecting group for carboxylic acids: chemical and thermal cleavage, and conversion of poly[2-(pyridin-2-yl)ethyl methacrylate] to poly(methacrylic acid). Polym Chem 2012. [DOI: 10.1039/c2py20601c] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
24
|
Stamenović MM, Espeel P, Camp WV, Du Prez FE. Norbornenyl-Based RAFT Agents for the Preparation of Functional Polymers via Thiol–Ene Chemistry. Macromolecules 2011. [DOI: 10.1021/ma200799b] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Milan M. Stamenović
- Polymer Chemistry Research Group, Department of Organic Chemistry,Ghent University, Krijgslaan 281 (S4-bis), 9000 Ghent, Belgium
| | - Pieter Espeel
- Polymer Chemistry Research Group, Department of Organic Chemistry,Ghent University, Krijgslaan 281 (S4-bis), 9000 Ghent, Belgium
| | - Wim Van Camp
- Polymer Chemistry Research Group, Department of Organic Chemistry,Ghent University, Krijgslaan 281 (S4-bis), 9000 Ghent, Belgium
| | - Filip E. Du Prez
- Polymer Chemistry Research Group, Department of Organic Chemistry,Ghent University, Krijgslaan 281 (S4-bis), 9000 Ghent, Belgium
| |
Collapse
|
25
|
|
26
|
Fleischmann S, Percec V. Copolymerization of methacrylic acid with methyl methacrylate by SET-LRP. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24282] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
27
|
Bulychev N. Tailor-Made Block Copolymers of Poly (Acrylic Acid) as Pigments Surface Modification Agents. CHEMISTRY & CHEMICAL TECHNOLOGY 2010. [DOI: 10.23939/chcht04.01.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
28
|
Van Camp W, Du Prez FE, Alem H, Demoustier-Champagne S, Willet N, Grancharov G, Duwez AS. Poly(acrylic acid) with disulfide bond for the elaboration of pH-responsive brush surfaces. Eur Polym J 2010. [DOI: 10.1016/j.eurpolymj.2009.11.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
29
|
Ouchi M, Terashima T, Sawamoto M. Transition metal-catalyzed living radical polymerization: toward perfection in catalysis and precision polymer synthesis. Chem Rev 2010; 109:4963-5050. [PMID: 19788190 DOI: 10.1021/cr900234b] [Citation(s) in RCA: 1001] [Impact Index Per Article: 71.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Makoto Ouchi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | | | | |
Collapse
|
30
|
Dervaux B, Junkers T, Barner-Kowollik C, Du Prez FE. Continuous ATRP Synthesis of Block-Like Copolymers via Column Reactors: Design and Validation of a Kinetic Model. MACROMOL REACT ENG 2009. [DOI: 10.1002/mren.200900046] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
31
|
Dervaux B, Junker T, Schneider‐Baumann M, Du Prez FE, Barner‐Kowollik C. Propagation rate coefficients of isobornyl acrylate,
tert
‐butyl acrylate and 1‐ethoxyethyl acrylate: A high frequency PLP‐SEC study. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23706] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bart Dervaux
- Polymer Chemistry Research Group, Department of Organic Chemistry, Ghent University, Krijgslaan 281 (S4‐bis), 9000 Ghent, Belgium
| | - Tanja Junker
- Preparative Macromolecular Chemistry, Karlsruhe Institute of Technology (KIT), Institut für Technische Chemie und Polymerchemie, Engesserstr. 18, 76128 Karlsruhe, Germany
| | - Maria Schneider‐Baumann
- Preparative Macromolecular Chemistry, Karlsruhe Institute of Technology (KIT), Institut für Technische Chemie und Polymerchemie, Engesserstr. 18, 76128 Karlsruhe, Germany
| | - Filip E. Du Prez
- Polymer Chemistry Research Group, Department of Organic Chemistry, Ghent University, Krijgslaan 281 (S4‐bis), 9000 Ghent, Belgium
| | - Christopher Barner‐Kowollik
- Preparative Macromolecular Chemistry, Karlsruhe Institute of Technology (KIT), Institut für Technische Chemie und Polymerchemie, Engesserstr. 18, 76128 Karlsruhe, Germany
| |
Collapse
|
32
|
Hegewald J, Pionteck J, Häußler L, Komber H, Voit B. End-functionalized polystyrene by ATRP: A facile approach to primary amino and carboxylic acid terminal groups. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23451] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
33
|
Nanostructured functional materials prepared by atom transfer radical polymerization. Nat Chem 2009; 1:276-88. [DOI: 10.1038/nchem.257] [Citation(s) in RCA: 1075] [Impact Index Per Article: 71.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
34
|
Lee Q, Hill DJT, Le T, Rasoul F, Whittaker AK. Studies of the copolymerisation of acrylic acid with n-butyl vinyl ether. POLYM INT 2009. [DOI: 10.1002/pi.2522] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
35
|
Bulychev N, Van Camp W, Dervaux B, Kirilina Y, Dirnberger K, Zubov V, Prez FED, Eisenbach CD. Comparative Study of the Solid-Liquid Interface Behavior of Amphiphilic Block and Block-Like Copolymers. MACROMOL CHEM PHYS 2009. [DOI: 10.1002/macp.200800374] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
36
|
Parnell AJ, Martin SJ, Dang CC, Geoghegan M, Jones RA, Crook CJ, Howse JR, Ryan AJ. Synthesis, characterization and swelling behaviour of poly(methacrylic acid) brushes synthesized using atom transfer radical polymerization. POLYMER 2009. [DOI: 10.1016/j.polymer.2008.11.051] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
37
|
Dervaux B, Van Camp W, Van Renterghem L, Du Prez FE. Synthesis of poly(isobornyl acrylate) containing copolymers by atom transfer radical polymerization. ACTA ACUST UNITED AC 2008. [DOI: 10.1002/pola.22505] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
38
|
Themistou E, Kanari A, Patrickios CS. Thermolyzable polymer networks and star polymers containing a novel, compact, degradable acylal-based dimethacrylate cross-linker: Synthesis, characterization, and thermolysis. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/pola.22331] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
39
|
Wouters D, Van Camp W, Dervaux B, Du Prez FE, Schubert US. Morphological transition during the thermal deprotection of poly(isobornyl acrylate)-b-poly(1-ethoxyethyl acrylate). SOFT MATTER 2007; 3:1537-1541. [PMID: 32900110 DOI: 10.1039/b708494c] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A set of poly(isobornyl acrylate)--poly(1-ethoxyethyl acrylate) polymers has been prepared by atom transfer radical polymerization. The 1-ethoxyethyl protecting group can be removed by a mild thermal treatment yielding the poly(acrylic acid) segment. The thin film morphological behavior of selected block copolymers was studied for as well as deprotected block copolymers using atomic force microscopy (AFM). Low-temperature thermal treatment yielded strongly phase-separated cylindrical features whereas treatment at temperatures above the glass transition temperature of the individual polymer blocks resulted in the initial generation of a similar phase contrast followed by a decrease in phase contrast caused by selective surface enrichment of the more hydrophobic poly(isobornyl acrylate) segment.
Collapse
Affiliation(s)
- Daan Wouters
- Laboratory of Macromolecular Chemistry and Nanoscience, Eindhoven University of Technology and Dutch Polymer Institute (DPI), P.O. Box 513, NL-5600 MB, Eindhoven, The Netherlands
| | - Wim Van Camp
- Department of Organic Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281 S4 bis, B-9000 Ghent, Belgium
| | - Bart Dervaux
- Department of Organic Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281 S4 bis, B-9000 Ghent, Belgium
| | - Filip E Du Prez
- Department of Organic Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281 S4 bis, B-9000 Ghent, Belgium
| | - Ulrich S Schubert
- Laboratory of Macromolecular Chemistry and Nanoscience, Eindhoven University of Technology and Dutch Polymer Institute (DPI), P.O. Box 513, NL-5600 MB, Eindhoven, The Netherlands and Laboratory of Organic and Macromolecular Chemistry, Friedrich-Schiller-University Jena, Humboldtstr. 10, D-07743 Jena, Germany
| |
Collapse
|
40
|
Van Camp W, Germonpré V, Mespouille L, Dubois P, Goethals EJ, Du Prez FE. New poly(acrylic acid) containing segmented copolymer structures by combination of “click” chemistry and atom transfer radical polymerization. REACT FUNCT POLYM 2007. [DOI: 10.1016/j.reactfunctpolym.2007.07.004] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
41
|
Camacho FD, Morales SL, Le Lagadec R, Alexandrova L. Application and Modification of Cyclometalated Ruthenium(II) Complex [Ru(o-C6H4-2-C5H4N)- (MeCN)4]PF6 for Atom Transfer Radical Polymerization. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/masy.200651005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
42
|
Vidts KR, Dervaux B, Du Prez FE. Block, blocky gradient and random copolymers of 2-ethylhexyl acrylate and acrylic acid by atom transfer radical polymerization. POLYMER 2006. [DOI: 10.1016/j.polymer.2006.06.044] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
43
|
Bernaerts KV, Du Prez FE. Dual/heterofunctional initiators for the combination of mechanistically distinct polymerization techniques. Prog Polym Sci 2006. [DOI: 10.1016/j.progpolymsci.2006.08.007] [Citation(s) in RCA: 169] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
44
|
Bernaerts KV, Willet N, Van Camp W, Jérôme R, Du Prez FE. pH-Responsive Diblock Copolymers Prepared by the Dual Initiator Strategy. Macromolecules 2006. [DOI: 10.1021/ma052625t] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Katrien V. Bernaerts
- Department of Organic Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281 (S4-bis), 9000 Ghent, Belgium, and Center for Education and Research on Macromolecules (CERM), University of Liège, Sart-Tilman B6a, B-4000 Liège, Belgium
| | - Nicolas Willet
- Department of Organic Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281 (S4-bis), 9000 Ghent, Belgium, and Center for Education and Research on Macromolecules (CERM), University of Liège, Sart-Tilman B6a, B-4000 Liège, Belgium
| | - Wim Van Camp
- Department of Organic Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281 (S4-bis), 9000 Ghent, Belgium, and Center for Education and Research on Macromolecules (CERM), University of Liège, Sart-Tilman B6a, B-4000 Liège, Belgium
| | - Robert Jérôme
- Department of Organic Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281 (S4-bis), 9000 Ghent, Belgium, and Center for Education and Research on Macromolecules (CERM), University of Liège, Sart-Tilman B6a, B-4000 Liège, Belgium
| | - Filip E. Du Prez
- Department of Organic Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281 (S4-bis), 9000 Ghent, Belgium, and Center for Education and Research on Macromolecules (CERM), University of Liège, Sart-Tilman B6a, B-4000 Liège, Belgium
| |
Collapse
|
45
|
Lutz JF. Solution self-assembly of tailor-made macromolecular building blocks prepared by controlled radical polymerization techniques. POLYM INT 2006. [DOI: 10.1002/pi.2058] [Citation(s) in RCA: 113] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
46
|
Hoogenboom R, Schubert US, Van Camp W, Du Prez FE. RAFT Polymerization of 1-Ethoxyethyl Acrylate: A Novel Route toward Near-Monodisperse Poly(acrylic acid) and Derived Block Copolymer Structures. Macromolecules 2005. [DOI: 10.1021/ma050906v] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
47
|
Sumerlin BS, Tsarevsky NV, Louche G, Lee RY, Matyjaszewski K. Highly Efficient “Click” Functionalization of Poly(3-azidopropyl methacrylate) Prepared by ATRP. Macromolecules 2005. [DOI: 10.1021/ma0511245] [Citation(s) in RCA: 409] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Brent S. Sumerlin
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
| | - Nicolay V. Tsarevsky
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
| | - Guillaume Louche
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
| | - Robert Y. Lee
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
| |
Collapse
|