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Temperature dependent degradation of phenolic stabilizers and ageing behaviour of PP-R micro-specimen. Polym Degrad Stab 2023. [DOI: 10.1016/j.polymdegradstab.2023.110311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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2
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Bredács M, Kanatschnig E, Frank A, Oreski G, Pinter G, Gergely S. Identifying active and degraded phenolic antioxidants in aged PE with IR-microscopy. Polym Degrad Stab 2023. [DOI: 10.1016/j.polymdegradstab.2023.110345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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3
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Radio-Oxidation of Electric Cabled Models: Ageing Evaluation at the Atomic Scale. ENERGIES 2022. [DOI: 10.3390/en15051631] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The functionality of electric cables, being the safety components of plants, has to be ensured. In nuclear power plants, when they are in the reactor building, these cables can suffer γ irradiation even in normal operating conditions. Their ageing behaviour needs to be well understood to be able to determine a precise end-of-life criterion. As polymers are the most radiosensitive material of the cables, this paper focuses on the ageing of this kind of material and, more specifically, on the ageing of silane-crosslinked polyethylenes (XLPEs). XLPEs are now one of the most employed polymers to manufacture cables. We performed irradiation under oxidative conditions of several model silane-crosslinked polyethylenes with different additives and filler: at three different doses (0, 67, 220 and 374 kGy) for one dose rate (78 Gy·h−1) and at one dose (67 kGy) for three dose rates (8.5, 78 and 400 Gy·h−1). Modifications in the organic materials were followed by X-ray photoelectron spectroscopy. This analytical technique allows following the evolution of the different chemical products formed under irradiation. A better understanding at the atomic scale of the effect of additives on the degradation of polymers is proposed as a function of the ageing conditions.
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4
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Pan DT, Yan WC, Luo ZH. Solid-liquid equilibrium of 3,3-dilauryl thiodipropionate/lauryl alcohol in melt crystallization and model based process design. Chem Eng Sci 2022. [DOI: 10.1016/j.ces.2021.117209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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5
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Radio-Oxidation Ageing of XLPE Containing Different Additives and Filler: Effect on the Gases Emission and Consumption. Polymers (Basel) 2021; 13:polym13172845. [PMID: 34502884 PMCID: PMC8434209 DOI: 10.3390/polym13172845] [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: 06/22/2021] [Revised: 08/23/2021] [Accepted: 08/23/2021] [Indexed: 11/18/2022] Open
Abstract
In the lifetime extension of nuclear power plants (NPPs) context, aging of electric cables has to be very well understood in order to predict their end-of-life and thus to replace them on time. Therefore, evaluation and understanding of the ageing mechanism of the cable insulating material is mandatory under conditions as close as possible of those encountered in NPPs. In this context, different formulated crosslinked polyethylenes (XLPE)—one of the polymers used nowadays to manufacture the insulator layer—have been irradiated under oxidative conditions, at two different dose rates and at different aging doses. Gases emitted and consumed from the irradiated polymers were quantified to identify the primary processes happening in the materials and thus the interactions involved between the different molecules composing the formulated polymers.
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6
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Xu A, Roland S, Colin X. Thermal ageing of a silane-crosslinked polyethylene stabilised with an excess of Irganox 1076Ⓡ. Polym Degrad Stab 2021. [DOI: 10.1016/j.polymdegradstab.2021.109597] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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7
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Huang J, Yves Le Gac P, Richaud E. Thermal oxidation of poly(dicyclopentadiene) - Effect of phenolic and hindered amine stabilizers. Polym Degrad Stab 2021. [DOI: 10.1016/j.polymdegradstab.2020.109267] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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8
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Xu A, Roland S, Colin X. Physico-chemical analysis of a silane-grafted polyethylene stabilised with an excess of Irganox 1076®. Proposal of a microstructural model. Polym Degrad Stab 2021. [DOI: 10.1016/j.polymdegradstab.2020.109453] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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9
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Xu A, Roland S, Colin X. Thermal ageing of a silane-crosslinked polyethylene stabilised with a thiodipropionate antioxidant. Polym Degrad Stab 2020. [DOI: 10.1016/j.polymdegradstab.2020.109276] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Vorobyova EV. Physicochemical Transformations of a Phenol Type Antioxidant during the Multiple Phase Transitions of Stabilized Polyethylene. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2020. [DOI: 10.1134/s1990793120030148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Physico-chemical characterization of the blooming of Irganox 1076® antioxidant onto the surface of a silane-crosslinked polyethylene. Polym Degrad Stab 2020. [DOI: 10.1016/j.polymdegradstab.2019.109046] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Grabmann MK, Wallner GM, Maringer L, Buchberger W, Nitsche D. Hot air aging behavior of polypropylene random copolymers. J Appl Polym Sci 2018. [DOI: 10.1002/app.47350] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Michael K. Grabmann
- Institute of Polymeric Materials and Testing, Johannes Kepler University Linz, Altenbergerstr. 69, 4040 Linz Austria
| | - Gernot M. Wallner
- Institute of Polymeric Materials and Testing, Johannes Kepler University Linz, Altenbergerstr. 69, 4040 Linz Austria
| | - Leila Maringer
- Institute of Polymeric Materials and Testing, Johannes Kepler University Linz, Altenbergerstr. 69, 4040 Linz Austria
| | - Wolfgang Buchberger
- Institute of Polymeric Materials and Testing, Johannes Kepler University Linz, Altenbergerstr. 69, 4040 Linz Austria
| | - David Nitsche
- AGRU Kunststofftechnik GmbH, Ingenieur‐Pesendorfer‐Straße 31, 4540 Bad Hall Austria
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13
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Zuo P, Tcharkhtchi A, Shirinbayan M, Fitoussi J, Bakir F. Multiscale physicochemical characterization of a short glass fiber-reinforced polyphenylene sulfide composite under aging and its thermo-oxidative mechanism. POLYM ADVAN TECHNOL 2018. [DOI: 10.1002/pat.4495] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Peiyuan Zuo
- PIMM-UMR CNRS 8006; Arts et Métiers ParisTech; 75013 Paris France
| | | | | | - Joseph Fitoussi
- PIMM-UMR CNRS 8006; Arts et Métiers ParisTech; 75013 Paris France
| | - Farid Bakir
- Dynfluid; Arts et Métiers ParisTech; 75013 Paris France
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14
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Tamboura S, Meftah H, Fitoussi J, BenDaly H, Tcharkhtchi A. Thermal aging kinetic and effects on mechanical behavior of fully recycled composite based on polypropylene/polyethylene blend. J Appl Polym Sci 2018. [DOI: 10.1002/app.46640] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- S. Tamboura
- LMS, ENISo, Université de Sousse, BP 264 Cité Erriadh; Sousse 4023 Tunisie
| | - H. Meftah
- LMS, ENISo, Université de Sousse, BP 264 Cité Erriadh; Sousse 4023 Tunisie
- Laboratoire PIMM, UMR 8006 CNRS, Arts et Métiers Paris-Tech; Paris 75013 France
| | - J. Fitoussi
- Laboratoire PIMM, UMR 8006 CNRS, Arts et Métiers Paris-Tech; Paris 75013 France
| | - H. BenDaly
- LMS, ENISo, Université de Sousse, BP 264 Cité Erriadh; Sousse 4023 Tunisie
| | - A. Tcharkhtchi
- Laboratoire PIMM, UMR 8006 CNRS, Arts et Métiers Paris-Tech; Paris 75013 France
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15
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Lin DG, Vorob’eva EV. Decrease in the performance of a phenolic antioxidant in preparation of inhibited polyethylene films by hot pressing. RUSS J APPL CHEM+ 2017. [DOI: 10.1134/s1070427217050196] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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Le Gac PY, Celina M, Roux G, Verdu J, Davies P, Fayolle B. Predictive ageing of elastomers: Oxidation driven modulus changes for polychloroprene. Polym Degrad Stab 2016. [DOI: 10.1016/j.polymdegradstab.2016.06.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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17
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Müller WW, Jakob I, Tatzky-Gerth R, Wöhlecke A. A study on antioxidant depletion and degradation in polyolefin-based geosynthetics: Sacrificial versus regenerative stabilization. POLYM ENG SCI 2015. [DOI: 10.1002/pen.24199] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Werner W. Müller
- BAM Federal Institute for Materials Research and Testing; Unter den Eichen 87 Berlin 12205 Germany
| | - Ines Jakob
- BAM Federal Institute for Materials Research and Testing; Unter den Eichen 87 Berlin 12205 Germany
| | - Renate Tatzky-Gerth
- BAM Federal Institute for Materials Research and Testing; Unter den Eichen 87 Berlin 12205 Germany
| | - Andreas Wöhlecke
- BAM Federal Institute for Materials Research and Testing; Unter den Eichen 87 Berlin 12205 Germany
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18
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Grabmayer K, Beißmann S, Wallner GM, Nitsche D, Schnetzinger K, Buchberger W, Schobermayr H, Lang RW. Characterization of the influence of specimen thickness on the aging behavior of a polypropylene based model compound. Polym Degrad Stab 2015. [DOI: 10.1016/j.polymdegradstab.2014.11.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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Ahmad I, Li CY, Hsuan YG, Cairncross RA. Reaction model describing antioxidant depletion in polyethylene–clay nanocomposites under thermal aging. Polym Degrad Stab 2014. [DOI: 10.1016/j.polymdegradstab.2014.09.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Accelerated aging of polyethylene materials at high oxygen pressure characterized by photoluminescence spectroscopy and established aging characterization methods. Polym Degrad Stab 2014. [DOI: 10.1016/j.polymdegradstab.2014.06.021] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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21
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Richaud E. Comparison of stabilization by Vitamin E and 2,6-di-tert-butylphenols during polyethylene radio-thermal-oxidation. Radiat Phys Chem Oxf Engl 1993 2014. [DOI: 10.1016/j.radphyschem.2014.05.053] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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22
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Lee D, Monin G, Duong NT, Lopez IZ, Bardet M, Mareau V, Gonon L, De Paëpe G. Untangling the Condensation Network of Organosiloxanes on Nanoparticles using 2D 29Si–29Si Solid-State NMR Enhanced by Dynamic Nuclear Polarization. J Am Chem Soc 2014; 136:13781-8. [DOI: 10.1021/ja506688m] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Daniel Lee
- Univ. Grenoble Alpes, INAC, F-38000 Grenoble, France
- CEA, INAC, SCIB, F-38000 Grenoble, France
| | - Guillaume Monin
- Univ. Grenoble Alpes, INAC, F-38000 Grenoble, France
- CEA, INAC, SPRAM, F-38000 Grenoble, France
- CNRS, SPRAM, F-38000 Grenoble, France
| | - Nghia Tuan Duong
- Univ. Grenoble Alpes, INAC, F-38000 Grenoble, France
- CEA, INAC, SCIB, F-38000 Grenoble, France
| | - Isabel Zamanillo Lopez
- Univ. Grenoble Alpes, INAC, F-38000 Grenoble, France
- CEA, INAC, SPRAM, F-38000 Grenoble, France
- CNRS, SPRAM, F-38000 Grenoble, France
| | - Michel Bardet
- Univ. Grenoble Alpes, INAC, F-38000 Grenoble, France
- CEA, INAC, SCIB, F-38000 Grenoble, France
| | - Vincent Mareau
- Univ. Grenoble Alpes, INAC, F-38000 Grenoble, France
- CEA, INAC, SPRAM, F-38000 Grenoble, France
- CNRS, SPRAM, F-38000 Grenoble, France
| | - Laurent Gonon
- Univ. Grenoble Alpes, INAC, F-38000 Grenoble, France
- CEA, INAC, SPRAM, F-38000 Grenoble, France
- CNRS, SPRAM, F-38000 Grenoble, France
| | - Gaël De Paëpe
- Univ. Grenoble Alpes, INAC, F-38000 Grenoble, France
- CEA, INAC, SCIB, F-38000 Grenoble, France
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23
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Zhang Y, Li H, Zhang Y, Li Q, Ma Z, Dong JY, Hu Y. Synthesis and Properties of Polyethylene-Bound Antioxidants. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201300749] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yongjie Zhang
- Beijing National Laboratory of Molecular Sciences; CAS Key Laboratory of Engineering Plastics, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Huayi Li
- Beijing National Laboratory of Molecular Sciences; CAS Key Laboratory of Engineering Plastics, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Yu Zhang
- Beijing National Laboratory of Molecular Sciences; CAS Key Laboratory of Engineering Plastics, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Qian Li
- Beijing National Laboratory of Molecular Sciences; CAS Key Laboratory of Engineering Plastics, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Zhi Ma
- Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 P. R. China
| | - Jin-Yong Dong
- Beijing National Laboratory of Molecular Sciences; CAS Key Laboratory of Engineering Plastics, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Youliang Hu
- Beijing National Laboratory of Molecular Sciences; CAS Key Laboratory of Engineering Plastics, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 P. R. China
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24
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Synthesis of a novel sulfur-bearing secondary antioxidant with a high molecular weight and its comparative study on antioxidant behavior in polypropylene with two commercial sulfur-bearing secondary antioxidants having relatively low molecular weight. Polym Degrad Stab 2013. [DOI: 10.1016/j.polymdegradstab.2013.08.030] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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25
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Wang X, Wang B, Song L, Wen P, Tang G, Hu Y. Antioxidant behavior of a novel sulfur-bearing hindered phenolic antioxidant with a high molecular weight in polypropylene. Polym Degrad Stab 2013. [DOI: 10.1016/j.polymdegradstab.2013.05.019] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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26
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27
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Djouani F, Richaud E, Fayolle B, Verdu J. Modelling of thermal oxidation of phosphite stabilized polyethylene. Polym Degrad Stab 2011. [DOI: 10.1016/j.polymdegradstab.2011.03.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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28
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Colin X, Verdu J, Rabaud B. Stabilizer thickness profiles in polyethylene pipes transporting drinking water disinfected by bleach. POLYM ENG SCI 2011. [DOI: 10.1002/pen.21902] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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29
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