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López S, Ramos M, García-Vargas J, García M, Rodríguez J, Gracia I. Carbon dioxide sorption and melting behaviour of mPEG-alkyne. J Supercrit Fluids 2021. [DOI: 10.1016/j.supflu.2021.105182] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Navarro R, Seoane-Rivero R, Cuevas JM, Marcos-Fernandez Á. A novel strategy to polyurethanes with improved mechanical properties by photoactivation of amidocoumarin moieties. RSC Adv 2020; 10:29935-29944. [PMID: 35518219 PMCID: PMC9056287 DOI: 10.1039/d0ra06372j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 08/09/2020] [Indexed: 01/04/2023] Open
Abstract
An attractive strategy involving photodimerization of a novel amidocoumarin moiety is presented to prepare polyurethane coatings with excellent mechanical properties. Two families of polyurethanes containing these chromophore units into soft or hard segments were easily synthesized by inserting a small fraction of amidocoumarin-diol (5 wt% or 10 wt%). A systematic study has been carried out comparing hard segment, chromophore content and the influence of this amidocoumarin unit within the hard or soft segment. For all synthetized polymers, mechanical properties of the coatings have been evaluated before and after an excitation of the coumarin units with UV light. The results show that the insertion of coumarin into the hard segment leads to a considerable improvement of the mechanical properties after irradiation. Additionally, the photochemical activity of amidocoumarin was studied by UV-Vis and Raman spectroscopies. An attractive strategy involving photodimerization of a novel amidocoumarin moiety is presented to prepare polyurethane coatings with excellent mechanical properties.![]()
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Affiliation(s)
- Rodrigo Navarro
- Institute of Polymer Science and Technology (ICTP-CSIC) Juan de la Cierva 3 Madrid 28006 Spain .,Interdisciplinary Platform for "Sustainable Plastics towards a Circular Economy" (SUSPLAST-CSIC) Madrid Spain
| | - Rubén Seoane-Rivero
- GAIKER Technology Centre, Basque Research and Technology Alliance (BRTA) Parque Tecnológico de Bizkaia, Ed. 202 Zamudio E-487170 Spain
| | - José María Cuevas
- GAIKER Technology Centre, Basque Research and Technology Alliance (BRTA) Parque Tecnológico de Bizkaia, Ed. 202 Zamudio E-487170 Spain
| | - Ángel Marcos-Fernandez
- Institute of Polymer Science and Technology (ICTP-CSIC) Juan de la Cierva 3 Madrid 28006 Spain .,Interdisciplinary Platform for "Sustainable Plastics towards a Circular Economy" (SUSPLAST-CSIC) Madrid Spain
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4
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Carrero MJ, Borreguero AM, Rodríguez JF, Ramos MJ. Different drug incorporation routes in ethylene oxide based copolymers. POLYM INT 2020. [DOI: 10.1002/pi.5963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- M José Carrero
- Department of Chemical Engineering, Institute of Chemical and Environmental Technology (ITQUIMA)University of Castilla‐La Mancha Ciudad Real Spain
| | - Ana M Borreguero
- Department of Chemical Engineering, Institute of Chemical and Environmental Technology (ITQUIMA)University of Castilla‐La Mancha Ciudad Real Spain
| | - Juan F Rodríguez
- Department of Chemical Engineering, Institute of Chemical and Environmental Technology (ITQUIMA)University of Castilla‐La Mancha Ciudad Real Spain
| | - María J Ramos
- Department of Chemical Engineering, Institute of Chemical and Environmental Technology (ITQUIMA)University of Castilla‐La Mancha Ciudad Real Spain
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Cuevas JM, Seoane-Rivero R, Navarro R, Marcos-Fernández Á. Coumarins into Polyurethanes for Smart and Functional Materials. Polymers (Basel) 2020; 12:polym12030630. [PMID: 32164198 PMCID: PMC7182826 DOI: 10.3390/polym12030630] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 03/04/2020] [Accepted: 03/07/2020] [Indexed: 12/11/2022] Open
Abstract
Polyurethanes are of undoubted interest for the scientific community and the industry. Their outstanding versatility from tailor-made structures turns them into major polymers for use in a wide range of different applications. As with other polymers, new, emerging molecules and monomers with specific attributes can provide new functions and capabilities to polyurethanes. Natural and synthetic coumarin and its derivatives are characterised by interesting biological, photophysical and photochemical properties. Then, the polyurethanes can exploit those features of many coumarins which are present in their composition to achieve new functions and performances. This article reviews the developments in the proper use of the special properties of coumarins in polyurethanes to produce functional and smart materials that can be suitable for new specific applications.
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Affiliation(s)
- José María Cuevas
- GAIKER Technology Centre, Basque Research and Technology Alliance (BRTA), Parque Tecnológico de Bizkaia, edificio 202, E-48170 Zamudio, Spain;
- Correspondence: (J.M.C.); (R.N.)
| | - Rubén Seoane-Rivero
- GAIKER Technology Centre, Basque Research and Technology Alliance (BRTA), Parque Tecnológico de Bizkaia, edificio 202, E-48170 Zamudio, Spain;
| | - Rodrigo Navarro
- Instituto de Ciencia y Tecnología de Polímeros (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain;
- Correspondence: (J.M.C.); (R.N.)
| | - Ángel Marcos-Fernández
- Instituto de Ciencia y Tecnología de Polímeros (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain;
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Stančin H, Růžičková J, Mikulčić H, Raclavská H, Kucbel M, Wang X, Duić N. Experimental analysis of waste polyurethane from household appliances and its utilization possibilities. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2019; 243:105-115. [PMID: 31082753 DOI: 10.1016/j.jenvman.2019.04.112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 04/12/2019] [Accepted: 04/27/2019] [Indexed: 06/09/2023]
Abstract
Polyurethane has a good insulation characteristic, and it is widely used as an insulation and lining material for refrigerators. Nevertheless, at the end of a product's lifetime, serious problems arise related to waste management. Recently, energy recovery has been marked as a promising solution, especially, waste-to-energy applications. To find an appropriate application for such waste, a thermal analysis was performed. An experimental analysis of polyurethane (PU) waste material was performed by the method of pyrolysis gas chromatography with mass spectrometric detection (Py-GC/MS) at various pyrolytic temperatures, namely, at 500, 600 and 700 °C. Waste polyurethane foam was conducted to investigations in the form of a bulk sample and sorted grain-size samples with a goal to detect the chemical composition of the pyrolysate. The investigation revealed various groups of organic compounds such as heterocyclic compounds of nitrogen and simple and polycyclic aromatic hydrocarbons, while notable concentrations of compounds containing chlorine were detected as well. The experimental analysis found differences in the composition of amines and other compounds and in the dependence on grain size composition. Bulk samples produced the highest concentration of amines (˃ 40%) at a temperature of 500 °C. The sample homogenization led to a significant increase in amines production. Polyurethane waste of grain size from 0.125 to 0.25 mm contained approximately 80% amines. The pyrolysis of the bulk sample at 600 °C yielded only 24% nitrogen heterocyclic compounds, while from the sorted grain-size <0.045 mm and 0.045-0.063 mm, yields were increased to 47.4 and 45.7%, respectively.
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Affiliation(s)
- Hrvoje Stančin
- Faculty of Mechanical Engineering and Naval Architecture, University of Zagreb, Croatia, Ivana Lučića 5, 10000, Zagreb, Croatia.
| | - Jana Růžičková
- ENET CENTRE VSB-Technical University Ostrava, 17. listopadu 15/2172, 708 33, Ostrava-Poruba, Czech Republic.
| | - Hrvoje Mikulčić
- Faculty of Mechanical Engineering and Naval Architecture, University of Zagreb, Croatia, Ivana Lučića 5, 10000, Zagreb, Croatia; MOE Key Laboratory of Thermo-Fluid Science and Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China.
| | - Helena Raclavská
- ENET CENTRE VSB-Technical University Ostrava, 17. listopadu 15/2172, 708 33, Ostrava-Poruba, Czech Republic; Faculty of Mining and Geology, VŠB - Technical University of Ostrava, 17. listopadu 15/2172, 708 33, Ostrava-Poruba, Czech Republic.
| | - Marek Kucbel
- ENET CENTRE VSB-Technical University Ostrava, 17. listopadu 15/2172, 708 33, Ostrava-Poruba, Czech Republic; Faculty of Mining and Geology, VŠB - Technical University of Ostrava, 17. listopadu 15/2172, 708 33, Ostrava-Poruba, Czech Republic.
| | - Xuebin Wang
- MOE Key Laboratory of Thermo-Fluid Science and Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China.
| | - Neven Duić
- Faculty of Mechanical Engineering and Naval Architecture, University of Zagreb, Croatia, Ivana Lučića 5, 10000, Zagreb, Croatia.
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Carrero MJ, Ramos MJ, Rodríguez JF, Borreguero AM. Ethylene oxide based copolymers functionalized with terminal alkynes: Structure influence on their micelle formation. REACT FUNCT POLYM 2019. [DOI: 10.1016/j.reactfunctpolym.2019.04.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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8
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Furtwengler P, Avérous L. Renewable polyols for advanced polyurethane foams from diverse biomass resources. Polym Chem 2018. [DOI: 10.1039/c8py00827b] [Citation(s) in RCA: 102] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
This review highlights recent advances in the synthesis of renewable polyols, used for making polyurethane foams, from biomass.
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Affiliation(s)
| | - Luc Avérous
- BioTeam/ICPEES-ECPM
- UMR CNRS 7515
- Université de Strasbourg
- Cedex 2
- France
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Gracia E, García M, Borreguero A, De Lucas A, Gracia I, Rodríguez J. Functionalization and optimization of PLA with coumarin via click chemistry in supercritical CO 2. J CO2 UTIL 2017. [DOI: 10.1016/j.jcou.2017.04.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Borreguero AM, Muñoz M, De Haro JC, Carmona M, Rodríguez JF. Zidovudine insertion in tailor-made propylene and ethylene oxide copolymers. REACT FUNCT POLYM 2016. [DOI: 10.1016/j.reactfunctpolym.2016.01.019] [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]
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Döhler D, Rana S, Rupp H, Bergmann H, Behzadi S, Crespy D, Binder WH. Qualitative sensing of mechanical damage by a fluorogenic “click” reaction. Chem Commun (Camb) 2016; 52:11076-9. [DOI: 10.1039/c6cc05390d] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A simple and unique damage-sensing tool mediated by a Cu(i)-catalyzed [3+2] cycloaddition reaction is reported, where a fluorogenic “click”-reaction highlights physical damage by a strong fluorescence increase accompanied by in situ monitoring of localized self-healing.
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Affiliation(s)
- Diana Döhler
- Faculty of Natural Science II (Chemistry, Physics and Mathematics)
- Institute of Chemistry
- Chair of Macromolecular Chemistry
- Division of Technical and Macromolecular Chemistry
- Martin Luther University Halle-Wittenberg
| | - Sravendra Rana
- Faculty of Natural Science II (Chemistry, Physics and Mathematics)
- Institute of Chemistry
- Chair of Macromolecular Chemistry
- Division of Technical and Macromolecular Chemistry
- Martin Luther University Halle-Wittenberg
| | - Harald Rupp
- Faculty of Natural Science II (Chemistry, Physics and Mathematics)
- Institute of Chemistry
- Chair of Macromolecular Chemistry
- Division of Technical and Macromolecular Chemistry
- Martin Luther University Halle-Wittenberg
| | - Henrik Bergmann
- Faculty of Natural Science II (Chemistry, Physics and Mathematics)
- Institute of Chemistry
- Chair of Macromolecular Chemistry
- Division of Technical and Macromolecular Chemistry
- Martin Luther University Halle-Wittenberg
| | - Shahed Behzadi
- Max Planck Institute for Polymer Research
- Physical Chemistry of Polymers
- Mainz D-55128
- Germany
| | - Daniel Crespy
- Max Planck Institute for Polymer Research
- Physical Chemistry of Polymers
- Mainz D-55128
- Germany
- Department of Materials Science and Engineering
| | - Wolfgang H. Binder
- Faculty of Natural Science II (Chemistry, Physics and Mathematics)
- Institute of Chemistry
- Chair of Macromolecular Chemistry
- Division of Technical and Macromolecular Chemistry
- Martin Luther University Halle-Wittenberg
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Schüll C, Gieshoff T, Frey H. One-step synthesis of multi-alkyne functional hyperbranched polyglycerols by copolymerization of glycidyl propargyl ether and glycidol. Polym Chem 2013. [DOI: 10.1039/c3py00707c] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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