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Corres MÁ, Mayor Á, Sangroniz A, del Río J, Iriarte M, Etxeberria A. Blends based on biodegradable poly(caprolactone) with outstanding barrier properties for packaging applications: The role of free volume and interactions. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109869] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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2
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Chaos A, Sangroniz A, Fernández J, Río J, Iriarte M, Sarasua JR, Etxeberria A. Plasticization of poly(lactide) with poly(ethylene glycol): Low weight plasticizer vs triblock copolymers. Effect on free volume and barrier properties. J Appl Polym Sci 2019. [DOI: 10.1002/app.48868] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ana Chaos
- POLYMAT, Department of Polymer Science and TechnologyUniversity of the Basque Country UPV/EHU Manuel de Lardizabal, 3, Donostia 20018 Spain
| | - Ainara Sangroniz
- POLYMAT, Department of Polymer Science and TechnologyUniversity of the Basque Country UPV/EHU Manuel de Lardizabal, 3, Donostia 20018 Spain
| | - Jorge Fernández
- POLYMAT, Department of Mining‐Metallurgy Engineering and Materials ScienceUniversity of the Basque Country UPV/EHU Alameda de Urquijo s/n, Bilbao 48013 Spain
| | - Javier Río
- Department of Material PhysicsComplutense University of Madrid Ciudad Universitaria s/n, Madrid 28040 Spain
| | - Marian Iriarte
- POLYMAT, Department of Polymer Science and TechnologyUniversity of the Basque Country UPV/EHU Manuel de Lardizabal, 3, Donostia 20018 Spain
| | - Jose Ramon Sarasua
- POLYMAT, Department of Mining‐Metallurgy Engineering and Materials ScienceUniversity of the Basque Country UPV/EHU Alameda de Urquijo s/n, Bilbao 48013 Spain
| | - Agustin Etxeberria
- POLYMAT, Department of Polymer Science and TechnologyUniversity of the Basque Country UPV/EHU Manuel de Lardizabal, 3, Donostia 20018 Spain
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Chaos A, Sangroniz A, Gonzalez A, Iriarte M, Sarasua JR, del Río J, Etxeberria A. Tributyl citrate as an effective plasticizer for biodegradable polymers: effect of plasticizer on free volume and transport and mechanical properties. POLYM INT 2018. [DOI: 10.1002/pi.5705] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Ana Chaos
- POLYMAT, Department of Polymer Science and Technology; Faculty of Chemistry, University of the Basque Country UPV/EHU; Donostia Spain
| | - Ainara Sangroniz
- POLYMAT, Department of Polymer Science and Technology; Faculty of Chemistry, University of the Basque Country UPV/EHU; Donostia Spain
| | - Alba Gonzalez
- POLYMAT, Department of Polymer Science and Technology; Faculty of Chemistry, University of the Basque Country UPV/EHU; Donostia Spain
| | - Marian Iriarte
- POLYMAT, Department of Polymer Science and Technology; Faculty of Chemistry, University of the Basque Country UPV/EHU; Donostia Spain
| | - Jose-Ramon Sarasua
- POLYMAT, Department of Mining-Metallurgy Engineering and Materials Science; University of the Basque Country UPV/EHU; Bilbao Spain
| | - Javier del Río
- Departamento de Física de Materiales; Universidad Complutense de Madrid; Madrid Spain
| | - Agustin Etxeberria
- POLYMAT, Department of Polymer Science and Technology; Faculty of Chemistry, University of the Basque Country UPV/EHU; Donostia Spain
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Sangroniz A, Sangroniz L, Aranburu N, Fernández M, Santamaria A, Iriarte M, Etxeberria A. Blends of biodegradable poly(butylene adipate-co-terephthalate) with poly(hydroxi amino ether) for packaging applications: Miscibility, rheology and transport properties. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.06.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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Huang Y, Zhu Y, Egap E. Semiconductor Quantum Dots as Photocatalysts for Controlled Light-Mediated Radical Polymerization. ACS Macro Lett 2018; 7:184-189. [PMID: 35610890 DOI: 10.1021/acsmacrolett.7b00968] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Light-mediated radical polymerization has benefited from the rapid development of photoredox catalysts and offers many exceptional advantages over traditional thermal polymerizations. Nevertheless, the majority of the work relies on molecular photoredox catalysts or expensive transition metals. We exploited the capability of semiconductor quantum dots (QD) as a new type of catalyst for the radical polymerization that can harness natural sunlight. Polymerizations of (meth)acrylates, styrene, and construction of block copolymers were demonstrated, together with temporal control of the polymerization by the light source. Photoluminescence experiments revealed that the reduction of alkyl bromide initiator by photoexcited QD is the key to this light-mediated radical polymerization.
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Affiliation(s)
- Yiming Huang
- Department
of Materials Science and NanoEngineering and §Department of Chemical and Biomolecular
Engineering, Rice University, Houston, Texas 77005, United States
| | - Yifan Zhu
- Department
of Materials Science and NanoEngineering and §Department of Chemical and Biomolecular
Engineering, Rice University, Houston, Texas 77005, United States
| | - Eilaf Egap
- Department
of Materials Science and NanoEngineering and §Department of Chemical and Biomolecular
Engineering, Rice University, Houston, Texas 77005, United States
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6
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Chaix E, Guillaume C, Guillard V. Oxygen and Carbon Dioxide Solubility and Diffusivity in Solid Food Matrices: A Review of Past and Current Knowledge. Compr Rev Food Sci Food Saf 2014; 13:261-286. [DOI: 10.1111/1541-4337.12058] [Citation(s) in RCA: 74] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Accepted: 12/20/2013] [Indexed: 01/09/2023]
Affiliation(s)
- Estelle Chaix
- UMR 1208 IATE Agropolymers Engineering and Emerging Technologies; Univ. Montpellier 2, CIRAD, INRA, Montpellier Supagro; CC 023 Place Eugène Bataillon 34095 Montpellier Cedex 5 France
| | - Carole Guillaume
- UMR 1208 IATE Agropolymers Engineering and Emerging Technologies; Univ. Montpellier 2, CIRAD, INRA, Montpellier Supagro; CC 023 Place Eugène Bataillon 34095 Montpellier Cedex 5 France
| | - Valérie Guillard
- UMR 1208 IATE Agropolymers Engineering and Emerging Technologies; Univ. Montpellier 2, CIRAD, INRA, Montpellier Supagro; CC 023 Place Eugène Bataillon 34095 Montpellier Cedex 5 France
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7
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Mejía A, García N, Guzmán J, Tiemblo P. Confinement and nucleation effects in poly(ethylene oxide) melt-compounded with neat and coated sepiolite nanofibers: Modulation of the structure and semicrystalline morphology. Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2012.09.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Gemmei-Ide M, Ohya A, Kitano H. Recrystallization of Water in Non-Water-Soluble (Meth)Acrylate Polymers Is Not Rare and Is Not Devitrification. J Phys Chem B 2012; 116:1850-7. [DOI: 10.1021/jp211473p] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Makoto Gemmei-Ide
- Department
of Environmental Applied Chemistry, Graduate
School of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan
| | - Atsushi Ohya
- Department
of Environmental Applied Chemistry, Graduate
School of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan
| | - Hiromi Kitano
- Department
of Environmental Applied Chemistry, Graduate
School of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan
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Calderón V, Serna F, García F, de la Peña JL, García JM. Selective solid-liquid extraction of cations using solid-phase polyamides with crown ether moieties as cation host units. J Appl Polym Sci 2007. [DOI: 10.1002/app.26828] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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10
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Brar A, Hooda S, Goyal AK. Microstructure determination of 2-hydroxy ethyl methacrylate and methyl acrylate copolymers by NMR spectroscopy. J Mol Struct 2007. [DOI: 10.1016/j.molstruc.2006.05.031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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11
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Rubio F, García F, Burrows HD, Pais AACC, Valente AJM, Tapia MJ, García JM. Aqueous solution and solid state interactions of lanthanide ions with a methacrylic ester polymer bearing pendant 15-crown-5 moieties. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/pola.21946] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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12
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García F, García JM, García-Acosta B, Martínez-Máñez R, Sancenón F, Soto J. Pyrylium-containing polymers as sensory materials for the colorimetric sensing of cyanide in water. Chem Commun (Camb) 2005:2790-2. [PMID: 15928759 DOI: 10.1039/b502374b] [Citation(s) in RCA: 167] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A sensory polymeric material for the colorimetric sensing of cyanide in water has been developed based on the reactivity of this anion with the pyrylium cation.
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Affiliation(s)
- Félix García
- Departamento de Quimica, Universidad de Burgos, Plaza de Misael Banuelos s/n 09001, Burgos, Spain.
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