|
1
|
Olszówka J, Karcz R, Michalik-Zym A, Napruszewska B, Bielańska E, Kryściak-Czerwenka J, Socha R, Nattich-Rak M, Krzan M, Klimek A, Bahranowski K, Serwicka E. Effect of grinding on the physico-chemical properties of Mg-Al hydrotalcite and its performance as a catalyst for Baeyer-Villiger oxidation of cyclohexanone. Catal Today 2019. [DOI: 10.1016/j.cattod.2018.05.035] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
|
2
|
Peng K, Hu J, Dai X, Yang Z, Wang R, Tu W. Development of self-stratified antibacterial polymers via click chemistry. RSC Adv 2019; 9:13159-13167. [PMID: 35520805 PMCID: PMC9063746 DOI: 10.1039/c9ra01572h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Accepted: 04/24/2019] [Indexed: 01/07/2023] Open
Abstract
An azide-modified long perfluorinated tail quaternary ammonium methacrylate compound (M2) was designed and synthesized. The fluorine containing polyurethane (PU-F) with strong antibacterial properties was prepared via click reaction of M2 and a clickable polymer (PU-Al), which exhibited surface segregation. The PU-F film showed a total kill against both Gram-positive Staphylococcus aureus (S. aureus) and Gram-negative Escherichia coli (E. coli) at an M2 content around 1 wt%. A disk diffusion test confirmed that the ligation efficiency of the antibacterial agents and polymer chains via click chemistry was excellent, and covalent conjugation of the QACs to the polymers prevented leaching.
Collapse
Affiliation(s)
- Kaimei Peng
- School of Chemistry and Chemical Engineering, Qiannan Normal University for Nationalities Duyun 558000 China
- School of Chemistry and Chemical Engineering, South China University of Technology Guangzhou 510640 China
| | - Jianqing Hu
- School of Chemistry and Chemical Engineering, South China University of Technology Guangzhou 510640 China
| | - Xuexin Dai
- School of Chemistry and Chemical Engineering, Qiannan Normal University for Nationalities Duyun 558000 China
| | - Zaibo Yang
- School of Chemistry and Chemical Engineering, Qiannan Normal University for Nationalities Duyun 558000 China
| | - Runping Wang
- School of Chemistry and Chemical Engineering, Qiannan Normal University for Nationalities Duyun 558000 China
| | - Weiping Tu
- School of Chemistry and Chemical Engineering, South China University of Technology Guangzhou 510640 China
| |
Collapse
|
|
3
|
Design of self-dispersible charged-polymer building blocks for waterborne polyurethane dispersions. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.02.026] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
|
4
|
Olszówka J, Karcz R, Napruszewska BD, Duraczyńska D, Gaweł A, Bahranowski K, Serwicka EM. Baeyer-Villiger oxidation of cyclohexanone with H2O2/acetonitrile over hydrotalcite-like catalysts: Effect of Mg/Al ratio on the ε-caprolactone yield. CATAL COMMUN 2017. [DOI: 10.1016/j.catcom.2017.07.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
|
5
|
|
|
6
|
Wang X, Xu J, Li L, Liu Y, Li Y, Dong Q. Influences of fluorine on microphase separation in fluorinated polyurethanes. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.06.039] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
|
7
|
Cao Z, Zhou Q, Jie S, Li BG. High cis-1,4 Hydroxyl-Terminated Polybutadiene-Based Polyurethanes with Extremely Low Glass Transition Temperature and Excellent Mechanical Properties. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.5b04921] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhe Cao
- State Key Laboratory
of Chemical Engineering, College
of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Qinzhuo Zhou
- State Key Laboratory
of Chemical Engineering, College
of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Suyun Jie
- State Key Laboratory
of Chemical Engineering, College
of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Bo-Geng Li
- State Key Laboratory
of Chemical Engineering, College
of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| |
Collapse
|
|
8
|
Karasu F, Rocco C, Zhang Y, Croutxé-Barghorn C, Allonas X, van der Ven LGJ, van Benthem RATM, Esteves ACC, de With G. LED-cured self-replenishing hydrophobic coatings based on interpenetrating polymer networks (IPNs). RSC Adv 2016. [DOI: 10.1039/c6ra03758e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
LED-cured IPN-based coatings bearing hydrophobic functional groups have been developed in order to obtain hydrophobic self-replenishing surfaces with improved mechanical properties.
Collapse
Affiliation(s)
- F. Karasu
- Laboratory of Macromolecular Photochemistry and Engineering
- University of Haute Alsace
- 68093 Mulhouse Cedex
- France
- Dutch Polymer Institute (DPI)
| | - C. Rocco
- Laboratory of Macromolecular Photochemistry and Engineering
- University of Haute Alsace
- 68093 Mulhouse Cedex
- France
- Dutch Polymer Institute (DPI)
| | - Y. Zhang
- Dutch Polymer Institute (DPI)
- 5600 AX Eindhoven
- The Netherlands
- Laboratory of Physical Chemistry
- Chemical Engineering and Chemistry
| | - C. Croutxé-Barghorn
- Laboratory of Macromolecular Photochemistry and Engineering
- University of Haute Alsace
- 68093 Mulhouse Cedex
- France
| | - X. Allonas
- Laboratory of Macromolecular Photochemistry and Engineering
- University of Haute Alsace
- 68093 Mulhouse Cedex
- France
| | - L. G. J. van der Ven
- Laboratory of Materials and Interface Chemistry
- Chemical Engineering and Chemistry
- Eindhoven University of Technology
- 5612AJ Eindhoven
- The Netherlands
| | - R. A. T. M. van Benthem
- Laboratory of Materials and Interface Chemistry
- Chemical Engineering and Chemistry
- Eindhoven University of Technology
- 5612AJ Eindhoven
- The Netherlands
| | - A. C. C. Esteves
- Laboratory of Physical Chemistry
- Chemical Engineering and Chemistry
- Eindhoven University of Technology
- 5612AJ Eindhoven
- The Netherlands
| | - G. de With
- Laboratory of Materials and Interface Chemistry
- Chemical Engineering and Chemistry
- Eindhoven University of Technology
- 5612AJ Eindhoven
- The Netherlands
| |
Collapse
|
|
9
|
|
|
10
|
Esteves ACC, Lyakhova K, van Riel JM, van der Ven LGJ, van Benthem RATM, de With G. Self-replenishing ability of cross-linked low surface energy polymer films investigated by a complementary experimental-simulation approach. J Chem Phys 2014; 140:124902. [DOI: 10.1063/1.4868989] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
|
11
|
Sisson AL, Ekinci D, Lendlein A. The contemporary role of ε-caprolactone chemistry to create advanced polymer architectures. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.04.045] [Citation(s) in RCA: 89] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
|
12
|
Esteves ACC, Lyakhova K, van der Ven LGJ, van Benthem RATM, de With G. Surface Segregation of Low Surface Energy Polymeric Dangling Chains in a Cross-Linked Polymer Network Investigated by a Combined Experimental–Simulation Approach. Macromolecules 2013. [DOI: 10.1021/ma302236w] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- A. C. C. Esteves
- Laboratory
of Materials and
Interface Chemistry, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, Eindhoven, The
Netherlands
| | - K. Lyakhova
- Laboratory
of Materials and
Interface Chemistry, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, Eindhoven, The
Netherlands
| | - L. G. J. van der Ven
- Laboratory
of Materials and
Interface Chemistry, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, Eindhoven, The
Netherlands
- AkzoNobel, Automotive & Aerospace Coatings, Sassenheim, The Netherlands
| | - R. A. T. M. van Benthem
- Laboratory
of Materials and
Interface Chemistry, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, Eindhoven, The
Netherlands
- DSM Ahead, Geleen, The Netherlands
| | - G. de With
- Laboratory
of Materials and
Interface Chemistry, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, Eindhoven, The
Netherlands
| |
Collapse
|
|
13
|
Dikić T, Ming W, van Benthem RATM, Esteves ACC, de With G. Self-replenishing surfaces. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2012; 24:3701-3704. [PMID: 22700365 DOI: 10.1002/adma.201200807] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2012] [Indexed: 06/01/2023]
Abstract
Damaged surfaces self-replenish their chemical composition by the spontaneous re-orientation of functional groups chemically bonded to the polymer network. The repair of the surface chemistry leads to the recovery of surface functionality. This self-replenishing approach is suitable to recover many surface-related properties and constitutes a major breakthrough in extending the service life-time of functional materials.
Collapse
Affiliation(s)
- T Dikić
- Dow Benelux B.V., PO Box 48, 4530 AA, Terneuzen, The Netherlands
| | | | | | | | | |
Collapse
|
|
14
|
Jiang G, Tuo X, Wang D, Li Q. Preparation, characterization, and properties of fluorinated polyurethanes. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23386] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|