1
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Tuble KAQ, Omisol CJM, Abilay GY, Tomon TRB, Aguinid BJM, Dumancas GG, Malaluan RM, Lubguban AA. Synergistic effect of phytic acid and eggshell bio-fillers on the dual-phase fire-retardancy of intumescent coatings applied on cellulosic substrates. CHEMOSPHERE 2024; 358:142226. [PMID: 38704039 DOI: 10.1016/j.chemosphere.2024.142226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 04/27/2024] [Accepted: 05/01/2024] [Indexed: 05/06/2024]
Abstract
Cellulosic substrates, including wood and thatch, have become icons for sustainable architecture and construction, however, they suffer from high flammability because of their inherent cellulosic composition. Current control measures for such hazards include applying intumescent fire-retardant (IFR) coatings that swell and form a char layer upon ignition, protecting the underlying substrate from burning. Typically, conventional IFR coatings are opaque and are made of halogenated compounds that release toxic fumes when ignited, compromising the roofing's aesthetic value and sustainability. In this work, phytic acid, a naturally occurring phosphorus source extracted from rice bran, was used to synthesize phytic acid-based fire-retardants (PFR) via esterification under reflux, along with powdered chicken eggshells (CES) as calcium carbonate (CaCO3) bio-filler. These components were incorporated into melamine formaldehyde resin to produce the transparent IFR coating. It was revealed that the developed IFR coatings achieved the highest fire protection rating based on UL94 flammability standards compared to the control. The coatings also yielded increased LOI values, indicative of self-extinguishing properties. A 17 °C elevation of the IFR coating's melting temperature and a significant ∼172% increase in enthalpy change from the control were observed, indicating enhanced fire-retardancy. The thermal stability of the coatings was improved, denoted by reduced mass losses, and increased residual masses after thermal degradation. As validated by microscopy and spectroscopy, the abundance of phosphorus and carbon groups in the coatings' condensed phase after combustion indicates enhanced char formation. In the gas phase, TG-FTIR showed the evolution of non-flammable CO2, and fire-retardant PO and P-O-C. Mechanical property testing confirmed no reduction in the adhesion strength of the IFR coating. With these results, the developed IFR coating exhibited enhanced fire-retardancy whilst remaining optically transparent, suggestive of a dual-phase IFR protective mechanism involving the release of gaseous combustion diluents and the formation of a thermally insulating char layer.
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Affiliation(s)
- Kent Andrew Q Tuble
- Center for Sustainable Polymers, Mindanao State University-Iligan Institute of Technology, 9200, Iligan City, Philippines; Department of Materials & Resources Engineering and Technology, Mindanao State University-Iligan Institute of Technology, 9200, Iligan City, Philippines
| | - Christine Joy M Omisol
- Center for Sustainable Polymers, Mindanao State University-Iligan Institute of Technology, 9200, Iligan City, Philippines
| | - Gerson Y Abilay
- Center for Sustainable Polymers, Mindanao State University-Iligan Institute of Technology, 9200, Iligan City, Philippines; Department of Materials & Resources Engineering and Technology, Mindanao State University-Iligan Institute of Technology, 9200, Iligan City, Philippines
| | - Tomas Ralph B Tomon
- Center for Sustainable Polymers, Mindanao State University-Iligan Institute of Technology, 9200, Iligan City, Philippines
| | - Blessy Joy M Aguinid
- Center for Sustainable Polymers, Mindanao State University-Iligan Institute of Technology, 9200, Iligan City, Philippines
| | | | - Roberto M Malaluan
- Center for Sustainable Polymers, Mindanao State University-Iligan Institute of Technology, 9200, Iligan City, Philippines; Department of Chemical Engineering and Technology, Mindanao State University-Iligan Institute of Technology, 9200, Iligan City, Philippines
| | - Arnold A Lubguban
- Center for Sustainable Polymers, Mindanao State University-Iligan Institute of Technology, 9200, Iligan City, Philippines; Department of Chemical Engineering and Technology, Mindanao State University-Iligan Institute of Technology, 9200, Iligan City, Philippines.
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2
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Bin Mobarak M, Hossain MS, Chowdhury F, Ahmed S. Covid-19 waste facemask conundrum: A facile way of utilization through fabricating composite material with unsaturated polyester resin and evaluation of its mechanical properties. Heliyon 2022; 8:e12197. [PMID: 36531632 PMCID: PMC9737522 DOI: 10.1016/j.heliyon.2022.e12197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 09/11/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
Since the outbreak of novel coronavirus (COVID-19), the use of personal protective equipment (PPE) has increased profusely. Among all the PPEs, face masks are the most picked ones by the mass people for protective purpose. This spawned extensive daily use of face masks and production of masks had to augment to keep up this booming demand. Such extensive use of face masks has resulted in a huge waste generation. Lack of proper disposal, waste management and waste recycling have already led this waste to pervade in the environment. In quest of finding a solution, here in this research, a composite material was fabricated utilizing waste face mask (WFM) with unsaturated polyester resin (UPR) and the mechanical properties were evaluated. The composites were fabricated by incorporating 1%, 2%, 3%, 4% and 5% WFM (by weight) within the UPR matrix in the shredded form following hand lay-up technique. Tensile properties, i.e., tensile strength (TS), tensile modulus (TM) and percentage elongation at break (% EB) as well as flexural properties, i.e., bending strength (BS) and bending modulus (BM) were evaluated for the fabricated composites. According to the results obtained, the 2% WFM loaded composites showed highest values of TS, TM, BS and BM which are 31.61 N/mm2, 1551.41 N/mm2, 66.53 N/mm2 and 4632.71 N/mm2 respectively. These values of 2% WFM loaded composite are 69.58%, 107.78%, 129.49% and 152% higher than the values of the control sample (UPR). Such results depict the successfulness of WFM's incorporation as a reinforcing material in the composite materials. Attenuated Total Reflectance-Fourier transform infrared spectroscopy (ATR-FTIR), scanning electron microscopy (SEM), water uptake and thickness swelling tests were also carried out for the fabricated composites. FTIR of the collected WFM revealed the fiber to be of polypropylene and the existing functional groups were also identified. The SEM images confirmed the proper adhesion of WFM and UPR in terms of mechanical bonding rather than chemical bonding. Water absorption and dimension change was investigated by water uptake and thickness swelling test. To sum up, the way we have utilized WFM as a reinforcing agent in a composite material, this could be a possible solution for the face mask's waste conundrum.
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Affiliation(s)
- Mashrafi Bin Mobarak
- Institute of Glass & Ceramic Research and Testing (IGCRT), Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka 1205, Bangladesh
| | - Md. Sahadat Hossain
- Institute of Glass & Ceramic Research and Testing (IGCRT), Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka 1205, Bangladesh
| | - Fariha Chowdhury
- Biomedical and Toxicological Research Institute (BTRI), Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka 1205, Bangladesh
| | - Samina Ahmed
- Institute of Glass & Ceramic Research and Testing (IGCRT), Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka 1205, Bangladesh,BCSIR Laboratories Dhaka, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka 1205, Bangladesh,Corresponding author
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3
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Fan X, Xin F, Zhang W, Liu H. Effect of phosphorus-containing modified UiO-66-NH2 on flame retardant and mechanical properties of unsaturated polyester. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2022.105260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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4
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Song D, He C, Zhang G, Wang Y, Liang Z, Jiang Z, Ma S. The Effect of a Polymeric Flame Retardant Containing Phosphorus–Sulfur–Silicon and a Caged Group on Unsaturated Polyester Resin. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02260-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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5
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Modification of Glass/Polyester Laminates with Flame Retardants. MATERIALS 2021; 14:ma14247901. [PMID: 34947505 PMCID: PMC8706711 DOI: 10.3390/ma14247901] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 12/08/2021] [Accepted: 12/16/2021] [Indexed: 11/28/2022]
Abstract
This paper presents a review of flame retardants used for glass/polyester laminates. It concerns flame retardants withdrawn from use such as compounds containing halogen atoms and flame retardants currently used in the industry, such as inorganic hydroxides, phosphorus and nitrogen-containing compounds, antimony, and boron compounds, as well as tin–zinc compounds. Attention is also drawn to the use of nanoclays and the production of nanocomposites, intumescent flame retardant systems, and mats, as well as polyhedral oligomeric silsesquioxanes. The paper discusses the action mechanism of particular flame retardants and presents their advantages and disadvantages.
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6
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Akdoğan E, Şirin HT. Plasma surface modification strategies for the preparation of antibacterial biomaterials: A review of the recent literature. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 131:112474. [PMID: 34857260 DOI: 10.1016/j.msec.2021.112474] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 09/03/2021] [Accepted: 10/01/2021] [Indexed: 12/16/2022]
Abstract
Plasma-based strategies offer several advantages for developing antibacterial biomaterials and can be used directly or combined with other surface modification techniques. Direct plasma strategies can be classified as plasma surface modifications that derive antibacterial property by tailoring surface topography or surface chemistry. Nano patterns induced by plasma modification can exhibit antibacterial property and promote the adhesion and proliferation of mammalian cells, creating antibacterial and biocompatible surfaces. Antibacterial effect by tailoring surface chemistry via plasma can be attained by either creating bacteriostatic surfaces or bactericidal surfaces. Plasma-assisted strategies incorporate plasma processes in combination with other surface modification techniques. Plasma coating can serve as a drug-eluting reservoir and diffusion barrier. The plasma-functionalized surface can serve as a platform for grafting antibacterial agents, and plasma surface activation can improve the adhesion of polymeric layers with antibacterial properties. This article critically reviews plasma-based strategies reported in the recent literature for the development of antibacterial biomaterial surfaces. Studies using both atmospheric and low-pressure plasmas are included in this review. The findings are discussed in terms of the trends in material and precursor selection, modification stability, antibacterial efficacy, the choice of bacterial strains tested, cell culture findings, critical aspects of in vitro performance testing and in vivo experimental design.
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Affiliation(s)
- Ebru Akdoğan
- Department of Chemistry, Ankara Hacı Bayram Veli University, 06900 Ankara, Turkey.
| | - Hasret Tolga Şirin
- Department of Chemistry, Ankara Hacı Bayram Veli University, 06900 Ankara, Turkey
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7
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Chu F, Qiu S, Zhang S, Xu Z, Zhou Y, Luo X, Jiang X, Song L, Hu W, Hu Y. Exploration on structural rules of highly efficient flame retardant unsaturated polyester resins. J Colloid Interface Sci 2021; 608:142-157. [PMID: 34624762 DOI: 10.1016/j.jcis.2021.09.124] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 09/17/2021] [Accepted: 09/20/2021] [Indexed: 01/17/2023]
Abstract
Owing to the lack of research on structure-activity relationship and interaction mechanism between unsaturated polyester resins (UPR) and flame retardants, it has been a big challenge to prepare high-efficiency flame retardants for UPR in industry. In this research, to explore structural rules of high-efficiency flame retardants, several polymeric flame retardants were synthesized with varied main-chain, side-chain, phosphorus valence states and contents of flame retardant elements. The thermal stabilities of flame retardants and UPR composites were firstly assessed. It has been found the interaction existed between flame retardants and UPR, through transesterification reaction and β scission pathway in polyester and polystyrene chains. With only 15 wt% of PCH3-S, UPR composites can reach V0 rating in UL-94. The PHRR and THR values can be maximumly decreased by 71.66 % and 77.67 %, with 20 wt% of PB-S. It has been found flame retardants with sulfone group and + 3 valence state of phosphorus in molecular backbone can release SO2 and phosphorus containing compounds in gaseous phase, which diluted fuel fragments and catalyzed H⋅ and HO⋅ radical removal. The mechanism for improved flame retardancy of UPR composites with various polymeric flame retardants were discussed in detail. Some general rules for highly efficient flame retardant UPR can be summarized: First, gaseous phase flame retardant mechanism plays the major role in improvement of flame retardant performance of UPR composites; Second, the combination of + 3 valence state of phosphorus structures, higher phosphorus contents and sulfone groups effectively improves the flame retardant efficiency of flame retardants.
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Affiliation(s)
- Fukai Chu
- State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, PR China
| | - Shuilai Qiu
- State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, PR China
| | - Shenghe Zhang
- State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, PR China
| | - Zhoumei Xu
- State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, PR China
| | - Yifan Zhou
- State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, PR China
| | - Xiaoyu Luo
- State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, PR China
| | - Xin Jiang
- State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, PR China
| | - Lei Song
- State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, PR China
| | - Weizhao Hu
- State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, PR China.
| | - Yuan Hu
- State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, PR China.
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8
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Wilson García NA, Almaral Sánchez JL, Vargas Ortiz RÁ, Hurtado Macías A, Flores Ramírez N, Aguilar Palazuelos E, Flores Valenzuela J, Castro Beltrán A, Alvarado Beltrán CG. Physical and mechanical properties of unsaturated polyester resin matrix from recycled
PET
(based
PG
) with corn straw fiber. J Appl Polym Sci 2021. [DOI: 10.1002/app.51305] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | | | | | | | - Nelly Flores Ramírez
- Facultad de Ingeniería en Tecnología de la Madera Universidad Michoacana de San Nicolás de Hidalgo Morelia Michoacán México
| | | | | | - Andrés Castro Beltrán
- Facultad de Ingeniería Mochis Universidad Autónoma de Sinaloa Los Mochis Sinaloa México
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9
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Jebadurai SG, Raj RDE, Sreenivasan VS, Binoj JS. Coccinia grandis stem fiber polymer composite: thermal and mechanical analysis. IRANIAN POLYMER JOURNAL 2021. [DOI: 10.1007/s13726-020-00896-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Huang S, Wang L, Li Y, Liang C, Zhang J. Novel
Ti
3
C
2
T
x
MXene/epoxy intumescent fire‐retardant coatings for ancient wooden architectures. J Appl Polym Sci 2021. [DOI: 10.1002/app.50649] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Shan Huang
- School of Mechanics, Civil Engineering and Architecture Northwestern Polytechnical University Xi'an Shaanxi China
| | - Lei Wang
- Shaanxi Key Laboratory of Macromolecular Science and Technology School of Chemistry and Chemical Engineering, Northwestern Polytechnical University Xi'an Shaanxi China
| | - Yuchen Li
- Queen Mary University of London Engineering School Northwestern Polytechnical University Xi'an Shaanxi China
| | - Chaobo Liang
- Shaanxi Key Laboratory of Macromolecular Science and Technology School of Chemistry and Chemical Engineering, Northwestern Polytechnical University Xi'an Shaanxi China
| | - Junliang Zhang
- Shaanxi Key Laboratory of Macromolecular Science and Technology School of Chemistry and Chemical Engineering, Northwestern Polytechnical University Xi'an Shaanxi China
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11
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Abumelha HM. Simple production of photoluminescent polyester coating using lanthanide‐doped pigment. LUMINESCENCE 2021; 36:1024-1031. [DOI: 10.1002/bio.4030] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/02/2021] [Accepted: 02/08/2021] [Indexed: 02/06/2023]
Affiliation(s)
- Hanna M. Abumelha
- Chemistry Department, Faculty of Science Princess Nourah Bint Abdulrahman University Riyadh Saudi Arabia
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12
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Sałasińska K, Celiński M, Mizera K, Barczewski M, Kozikowski P, Leszczyński MK, Domańska A. Moisture Resistance, Thermal Stability and Fire Behavior of Unsaturated Polyester Resin Modified with L-histidinium Dihydrogen Phosphate-Phosphoric Acid. Molecules 2021; 26:932. [PMID: 33578896 PMCID: PMC7916693 DOI: 10.3390/molecules26040932] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 02/04/2021] [Accepted: 02/05/2021] [Indexed: 11/16/2022] Open
Abstract
In this paper, the fire behavior of unsaturated polyester resin (UP) modified with L-histidinium dihydrogen phosphate-phosphoric acid (LHP), being a novel intumescent fire retardant (IFR), was investigated. Thermal and thermomechanical properties of the UP with different amounts of LHP (from 10 to 30 wt. %) were determined by thermogravimetric analysis (TG) as well as dynamic mechanical thermal analysis (DMTA). Reaction to small flames was studied by horizontal burning (HB) test, while fire behavior and smoke emission were investigated with the cone calorimeter (CC) and smoke density chamber. Further, the analysis of volatile products was conducted (TGA/FT-IR). It was observed that the addition of LHP resulted in the formation of carbonaceous char inhibiting the thermal decomposition, burning rate and smoke emission. The most promising results were obtained for the UP containing 30 wt. % of LHP, for which the highest reduction in maximum values of heat release rate (200 kW/m2) and total smoke release (3535 m2/m2) compared to unmodified polymer (792 kW/m2 and 6895 m2/m2) were recorded. However, some important disadvantage with respect to water resistance was observed.
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Affiliation(s)
- Kamila Sałasińska
- Central Institute for Labour Protection—National Research Institute, Department of Chemical, Biological and Aerosol Hazards, 00-701 Warsaw, Poland; (M.C.); (K.M.); (P.K.)
| | - Maciej Celiński
- Central Institute for Labour Protection—National Research Institute, Department of Chemical, Biological and Aerosol Hazards, 00-701 Warsaw, Poland; (M.C.); (K.M.); (P.K.)
| | - Kamila Mizera
- Central Institute for Labour Protection—National Research Institute, Department of Chemical, Biological and Aerosol Hazards, 00-701 Warsaw, Poland; (M.C.); (K.M.); (P.K.)
- Faculty of Materials Science and Engineering, Warsaw University of Technology, 02-507 Warsaw, Poland
| | - Mateusz Barczewski
- Institute of Materials Technology, Poznan University of Technology, 61-138 Poznań, Poland;
| | - Paweł Kozikowski
- Central Institute for Labour Protection—National Research Institute, Department of Chemical, Biological and Aerosol Hazards, 00-701 Warsaw, Poland; (M.C.); (K.M.); (P.K.)
| | - Michał K. Leszczyński
- Faculty of Chemistry, Warsaw University of Technology, 02-507 Warsaw, Poland;
- Institute of Physical Chemistry, Polish Academy of Sciences, 01-224 Warsaw, Poland
| | - Agata Domańska
- Łukasiewicz Research Network—Institute for Engineering of Polymer Materials and Dyes, 87-100 Toruń, Poland;
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13
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Pan Y, Yuan Y, Wang D, Yang R. An Overview of the Flame Retardants for Poly(vinyl chloride): Recent States and Perspective
†. CHINESE J CHEM 2020. [DOI: 10.1002/cjoc.202000375] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ye‐Tang Pan
- National Engineering Technology Research Center of Flame Retardant Materials, School of Materials Science & Engineering, Beijing Institute of Technology Beijing 100081 China
| | - Yongshuai Yuan
- National Engineering Technology Research Center of Flame Retardant Materials, School of Materials Science & Engineering, Beijing Institute of Technology Beijing 100081 China
| | - De‐Yi Wang
- IMDEA Materials Institute C/Eric Kandel, 2, 28906 Getafe Madrid Spain
| | - Rongjie Yang
- National Engineering Technology Research Center of Flame Retardant Materials, School of Materials Science & Engineering, Beijing Institute of Technology Beijing 100081 China
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14
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Hoang Thanh Hai, Sertsova AA, Harhoosh AA, Yurtov EV. Heat- and Fire-Resistant Composite Nanomaterials Based on Unsaturated Polyester Resins. THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING 2020. [DOI: 10.1134/s0040579520040090] [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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15
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Gao W, Yu Y, Chen T, Zhang Q, Chen Z, Chen Z, Jiang J. Enhanced flame retardancy of unsaturated polyester resin composites containing ammonium polyphosphate and metal oxides. J Appl Polym Sci 2020. [DOI: 10.1002/app.49148] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wei Gao
- College of Safety Science and EngineeringNanjing Tech University Nanjing China
| | - Yuan Yu
- College of Safety Science and EngineeringNanjing Tech University Nanjing China
- Jiangsu Key Laboratory of Hazardous Chemicals Safety and ControlNanjing Tech University Nanjing China
| | - Tingting Chen
- College of Safety Science and EngineeringNanjing Tech University Nanjing China
| | - Qingwu Zhang
- College of Safety Science and EngineeringNanjing Tech University Nanjing China
| | - Zhongwei Chen
- College of Safety Science and EngineeringNanjing Tech University Nanjing China
| | - Zhiquan Chen
- College of Safety Science and EngineeringNanjing Tech University Nanjing China
| | - Juncheng Jiang
- Jiangsu Key Laboratory of Hazardous Chemicals Safety and ControlNanjing Tech University Nanjing China
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16
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Liu L, Xu Y, He Y, Xu M, Wang W, Li B. A facile strategy for enhancing the fire safety of unsaturated polyester resins through introducing an efficient mono‐component intumescent flame retardant. POLYM ADVAN TECHNOL 2020. [DOI: 10.1002/pat.4852] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Lubin Liu
- Key Lab of Bio‐based Material Science and Technology, Ministry of EducationNortheast Forestry University Harbin China
- Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials, College of Chemistry, Chemical Engineering and Resource UtilizationNortheast Forestry University Harbin China
| | - Yue Xu
- Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials, College of Chemistry, Chemical Engineering and Resource UtilizationNortheast Forestry University Harbin China
| | - Yintong He
- Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials, College of Chemistry, Chemical Engineering and Resource UtilizationNortheast Forestry University Harbin China
| | - Miaojun Xu
- Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials, College of Chemistry, Chemical Engineering and Resource UtilizationNortheast Forestry University Harbin China
| | - Wen Wang
- Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials, College of Chemistry, Chemical Engineering and Resource UtilizationNortheast Forestry University Harbin China
| | - Bin Li
- Key Lab of Bio‐based Material Science and Technology, Ministry of EducationNortheast Forestry University Harbin China
- Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials, College of Chemistry, Chemical Engineering and Resource UtilizationNortheast Forestry University Harbin China
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17
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Qin R, Song Y, Niu M, Xue B, Liu L. Construction of flame retardant coating on polyester fabric with ammonium polyphosphate and carbon microspheres. Polym Degrad Stab 2020. [DOI: 10.1016/j.polymdegradstab.2019.109028] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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18
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Saat AM, Malik AA, Salim Kamil M, Muslim M, Azaim FZBZ, Azmi A, Latif MFA, Ramlee NE, Ahmad MA, Johan MR. Thermal Degradation of Unsaturated Polyester and Composite Fiberglass Embedded with Aluminium Phosphate. LECTURE NOTES IN MECHANICAL ENGINEERING 2020:117-124. [DOI: 10.1007/978-981-15-0002-2_13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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19
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Performance analysis of grafted poly (2-methacryloyloxyethyl phosphorylcholine) on additively manufactured titanium substrate for hip implant applications. J Mech Behav Biomed Mater 2019; 100:103412. [PMID: 31487620 DOI: 10.1016/j.jmbbm.2019.103412] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 07/23/2019] [Accepted: 08/29/2019] [Indexed: 11/22/2022]
Abstract
The incidence of total hip arthroplasty (THA) has been evidently growing over the last few decades. Surface modification, such as polymer grafting onto implant surfaces using poly (2-methacryloyloxyethyl phosphorylcholine) (PMPC), has been gaining attention due to its excellent biocompatibility and high lubricity behaviour resulting in reducing surgical recurrence number and increasing implant lifetime. Investigating thermal stability and mechanical properties of the grafted polymer is, therefore, extremely important as these properties define the failure mechanism of implants. This study focuses on optimising monomer concentration to achieve the best physical, thermal and mechanical properties of the grafted additively manufactured titanium (Ti6Al4V) implants. Three different concentration of monomers, 0.4 M, 0.6 M and 0.8 M, were investigated, and grafted implants were characterised. The results from thermal analysis confirmed that the PMPC polymer is thermally stable for implant applications regardless of the monomer concentrations. A significant reduction in Young's modulus of polymer grafted samples (33.2-42.9%), in comparison with untreated Ti6Al4V samples and consequent improvement of wear resistance and elasticity behaviour, proved the potentiality of polymer films for implant applications. In summary, polymer grafted implant prepared with 0.6 M monomer concentration showed the optimal thermal, physical and wear resistance properties.
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20
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Preparation and characterization of a microencapsulated flame retardant and its flame-retardant mechanism in unsaturated polyester resins. POWDER TECHNOL 2019. [DOI: 10.1016/j.powtec.2019.05.077] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Improving the Flame Retardance of Polyisocyanurate Foams by Dibenzo[d,f][1,3,2]dioxaphosphepine 6-Oxide-Containing Additives. Polymers (Basel) 2019; 11:polym11081242. [PMID: 31357499 PMCID: PMC6723653 DOI: 10.3390/polym11081242] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 07/11/2019] [Accepted: 07/22/2019] [Indexed: 11/16/2022] Open
Abstract
A series of new flame retardants (FR) based on dibenzo[d,f][1,3,2]dioxaphosphepine 6-oxide (BPPO) incorporating acrylates and benzoquinone were developed previously. In this study, we examine the fire behavior of the new flame retardants in polyisocyanurate (PIR) foams. The foam characteristics, thermal decomposition, and fire behavior are investigated. The fire properties of the foams containing BPPO-based derivatives were found to depend on the chemical structure of the substituents. We also compare our results to state-of-the-art non-halogenated FR such as triphenylphosphate and chemically similar phosphinate, i.e. 9,10-dihydro-9-oxa-10- phosphaphenanthrene-10-oxide (DOPO), based derivatives to discuss the role of the phosphorus oxidation state.
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22
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He J, Hou D, Ma H, Li X, Li D. Preparation of phosphorus-containing cyanate resin with low curing temperature while excellent flame resistance and dielectric properties. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2019. [DOI: 10.1080/10601325.2019.1591161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Jie He
- School of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang, People’s Republic of China
| | - Defa Hou
- School of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang, People’s Republic of China
| | - Hanbing Ma
- School of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang, People’s Republic of China
| | - Xiuyun Li
- School of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang, People’s Republic of China
| | - Dan Li
- School of Civil Engineering and Architecture, Southwest University of Science and Technology, Mianyang, People’s Republic of China
- Shock and Vibration of Engineering Materials and Structures Key Laboratory of Sichuan Province, Southwest University of Science and Technology, Mianyang, People’s Republic of China
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23
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Zhou J, Xu M, Zhang X, Leng Y, He Y, Li B. Preparation of highly efficient flame retardant unsaturated polyester resin by exerting the fire resistant effect in gaseous and condensed phase simultaneously. POLYM ADVAN TECHNOL 2019. [DOI: 10.1002/pat.4599] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Jingshang Zhou
- Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials, College of ScienceNortheast Forestry University Harbin 150040 People's Republic of China
| | - Miaojun Xu
- Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials, College of ScienceNortheast Forestry University Harbin 150040 People's Republic of China
| | - Xiaohan Zhang
- Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials, College of ScienceNortheast Forestry University Harbin 150040 People's Republic of China
| | - Yang Leng
- Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials, College of ScienceNortheast Forestry University Harbin 150040 People's Republic of China
| | - Yintong He
- Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials, College of ScienceNortheast Forestry University Harbin 150040 People's Republic of China
| | - Bin Li
- Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials, College of ScienceNortheast Forestry University Harbin 150040 People's Republic of China
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24
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Yu Y, Chen Z, Zhang Q, Jiang M, Zhong Z, Chen T, Jiang J. Modified montmorillonite combined with intumescent flame retardants on the flame retardancy and thermal stability properties of unsaturated polyester resins. POLYM ADVAN TECHNOL 2019. [DOI: 10.1002/pat.4533] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yuan Yu
- College of Safety Science and Engineering; Nanjing Tech University; Nanjing 210009 China
- Jiangsu Key Laboratory of Hazardous Chemicals Safety and Control; Nanjing Tech University; Nanjing 210009 China
| | - Zhiquan Chen
- College of Safety Science and Engineering; Nanjing Tech University; Nanjing 210009 China
| | - Qingwu Zhang
- College of Safety Science and Engineering; Nanjing Tech University; Nanjing 210009 China
| | - Mengwei Jiang
- College of Safety Science and Engineering; Nanjing Tech University; Nanjing 210009 China
| | - Zhihao Zhong
- College of Chemistry and Chemical Engineering; Anhui University; Heifei 230601 China
| | - Tingting Chen
- College of Safety Science and Engineering; Nanjing Tech University; Nanjing 210009 China
| | - Juncheng Jiang
- College of Safety Science and Engineering; Nanjing Tech University; Nanjing 210009 China
- Jiangsu Key Laboratory of Hazardous Chemicals Safety and Control; Nanjing Tech University; Nanjing 210009 China
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25
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Bocqué M, Lapinte V, Courault V, Couve J, Cassagnau P, Robin J. Phosphonated Lipids as Primary Plasticizers for PVC with Improved Flame Retardancy. EUR J LIPID SCI TECH 2018. [DOI: 10.1002/ejlt.201800062] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Maeva Bocqué
- Institut Charles Gerhardt Montpellier UMR‐5253CNRS, UM, ENSCMEquipe Ingénierie et Architectures MacromoléculairesUniversité Montpellier cc1702Place Eugène Bataillon 34095 Montpellier Cedex 5France
| | - Vincent Lapinte
- Institut Charles Gerhardt Montpellier UMR‐5253CNRS, UM, ENSCMEquipe Ingénierie et Architectures MacromoléculairesUniversité Montpellier cc1702Place Eugène Bataillon 34095 Montpellier Cedex 5France
| | | | - Joel Couve
- Institut Charles Gerhardt Montpellier UMR‐5253CNRS, UM, ENSCMEquipe Ingénierie et Architectures MacromoléculairesUniversité Montpellier cc1702Place Eugène Bataillon 34095 Montpellier Cedex 5France
| | - Philippe Cassagnau
- Université Claude Bernard Lyon 1UMR CNRS 5223Ingénierie des Matériaux Polymères15 Boulevard Latarjet, F‐69622 VilleurbanneFrance
| | - Jean‐Jacques Robin
- Institut Charles Gerhardt Montpellier UMR‐5253CNRS, UM, ENSCMEquipe Ingénierie et Architectures MacromoléculairesUniversité Montpellier cc1702Place Eugène Bataillon 34095 Montpellier Cedex 5France
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26
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Effect of ammonium polyphosphate and melamine pyrophosphate on fire behavior and thermal stability of unsaturated polyester synthesized from poly(ethylene terephthalate) waste. Macromol Res 2017. [DOI: 10.1007/s13233-018-6004-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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27
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Hou Y, Hu W, Gui Z, Hu Y. Effect of cuprous oxide with different sizes on thermal and combustion behaviors of unsaturated polyester resin. JOURNAL OF HAZARDOUS MATERIALS 2017; 334:39-48. [PMID: 28384556 DOI: 10.1016/j.jhazmat.2017.03.051] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 03/09/2017] [Accepted: 03/23/2017] [Indexed: 06/07/2023]
Abstract
Cuprous oxide (Cu2O) as an effective catalyst has been applied to enhance the fire safety of unsaturated polyester resin (UPR), but the particle size influence on combustion behaviors has not been previously reported. Herein, the UPR/Cu2O composites (metal oxide particles with average particle-size of 10, 100, and 200nm) were successfully synthesized by thermosetting process. The effects of Cu2O with different sizes on thermostability and combustion behaviors of UPR were characterized by TGA, MCC, TG-IR, FTIR, and SSTF. The results revel that the addition of Cu2O contributes to sufficient decomposition of oxygen-containing compounds, which is beneficial to the release of nontoxic compounds. The smallest-sized Cu2O performs the excellent catalytic decomposition effect and promotes the complete combustion of UPR, which benefits the enhancement of fire safety. While the other additives retard pyrolysis process and yield more char residue, and thus the flame retardancy of UPR composites was improved. Therefore, catalysis plays a major role for smaller-sized particles during thermal decomposition of matrix, while flame retarded effect became gradual distinctly for the larger-sized additives.
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Affiliation(s)
- Yanbei Hou
- State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Weizhao Hu
- State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Zhou Gui
- State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei, Anhui 230026, PR China.
| | - Yuan Hu
- State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei, Anhui 230026, PR China.
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28
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Cao Y, Wang XL, Zhang WQ, Yin XW, Shi YQ, Wang YZ. Bi-DOPO Structure Flame Retardants with or without Reactive Group: Their Effects on Thermal Stability and Flammability of Unsaturated Polyester. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b00711] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yuan Cao
- Center for Degradable
and
Flame-Retardant Polymeric Materials, College of Chemistry, State Key
Laboratory of Polymer Materials Engineering, National Engineering
Laboratory of Eco-Friendly Polymeric Materials (Sichuan), Sichuan University, Chengdu 610064, China
| | - Xiu-Li Wang
- Center for Degradable
and
Flame-Retardant Polymeric Materials, College of Chemistry, State Key
Laboratory of Polymer Materials Engineering, National Engineering
Laboratory of Eco-Friendly Polymeric Materials (Sichuan), Sichuan University, Chengdu 610064, China
| | - Wen-Qiang Zhang
- Center for Degradable
and
Flame-Retardant Polymeric Materials, College of Chemistry, State Key
Laboratory of Polymer Materials Engineering, National Engineering
Laboratory of Eco-Friendly Polymeric Materials (Sichuan), Sichuan University, Chengdu 610064, China
| | - Xue-Wu Yin
- Center for Degradable
and
Flame-Retardant Polymeric Materials, College of Chemistry, State Key
Laboratory of Polymer Materials Engineering, National Engineering
Laboratory of Eco-Friendly Polymeric Materials (Sichuan), Sichuan University, Chengdu 610064, China
| | - Yue-Quan Shi
- Center for Degradable
and
Flame-Retardant Polymeric Materials, College of Chemistry, State Key
Laboratory of Polymer Materials Engineering, National Engineering
Laboratory of Eco-Friendly Polymeric Materials (Sichuan), Sichuan University, Chengdu 610064, China
| | - Yu-Zhong Wang
- Center for Degradable
and
Flame-Retardant Polymeric Materials, College of Chemistry, State Key
Laboratory of Polymer Materials Engineering, National Engineering
Laboratory of Eco-Friendly Polymeric Materials (Sichuan), Sichuan University, Chengdu 610064, China
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29
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Jia P, Hu L, Yang X, Zhang M, Shang Q, Zhou Y. Internally plasticized PVC materials via covalent attachment of aminated tung oil methyl ester. RSC Adv 2017. [DOI: 10.1039/c7ra04386d] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We developed an internal plasticizer of aminated tung oil methyl ester for the production of non-migration, phthalate-free flexible and internally plasticized poly(vinyl chloride) (PVC) materials.
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Affiliation(s)
- Puyou Jia
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forestry (CAF)
- National Engineering Lab for Biomass Chemical Utilization
- Key Lab on Forest Chemical Engineering
- State Forestry Administration
| | - Lihong Hu
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forestry (CAF)
- National Engineering Lab for Biomass Chemical Utilization
- Key Lab on Forest Chemical Engineering
- State Forestry Administration
| | - Xiaohui Yang
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forestry (CAF)
- National Engineering Lab for Biomass Chemical Utilization
- Key Lab on Forest Chemical Engineering
- State Forestry Administration
| | - Meng Zhang
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forestry (CAF)
- National Engineering Lab for Biomass Chemical Utilization
- Key Lab on Forest Chemical Engineering
- State Forestry Administration
| | - Qianqian Shang
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forestry (CAF)
- National Engineering Lab for Biomass Chemical Utilization
- Key Lab on Forest Chemical Engineering
- State Forestry Administration
| | - Yonghong Zhou
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forestry (CAF)
- National Engineering Lab for Biomass Chemical Utilization
- Key Lab on Forest Chemical Engineering
- State Forestry Administration
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30
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Hoang D, Nguyen T, An H, Kim J. Organo-phosphorus flame retardants for unsaturated polyester derived from recycled poly(ethylene terephthalate). Macromol Res 2016. [DOI: 10.1007/s13233-016-4072-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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31
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Lin Y, Yu B, Jin X, Song L, Hu Y. Study on thermal degradation and combustion behavior of flame retardant unsaturated polyester resin modified with a reactive phosphorus containing monomer. RSC Adv 2016. [DOI: 10.1039/c6ra06544a] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A halogen-free phosphorus-containing monomer (TAOPO) was successfully synthesized and used as a co-curing agent to prepare intrinsic flame-retardant unsaturated polyester resin (FR-UPR) by radical bulk polymerization with different TAOPO content.
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Affiliation(s)
- Ying Lin
- State Key Laboratory of Fire Science
- University of Science and Technology of China
- Hefei
- P. R. China
| | - Bin Yu
- State Key Laboratory of Fire Science
- University of Science and Technology of China
- Hefei
- P. R. China
- USTC-CityU Joint Advanced Research Centre
| | - Xin Jin
- State Key Laboratory of Fire Science
- University of Science and Technology of China
- Hefei
- P. R. China
| | - Lei Song
- State Key Laboratory of Fire Science
- University of Science and Technology of China
- Hefei
- P. R. China
| | - Yuan Hu
- State Key Laboratory of Fire Science
- University of Science and Technology of China
- Hefei
- P. R. China
- USTC-CityU Joint Advanced Research Centre
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32
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Yin X, Zhang J. Flame retardant plasticized poly(vinyl chloride) film with selective solar spectral transparent properties. RSC Adv 2016. [DOI: 10.1039/c6ra09759f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The combination of UV absorber, pigment yellow, TCPP and ITOhelps prepare PVC film, which possessing high LOI value (35%), high transmittance in vis region (81.56%) and low transmittance in UV (0.40%), HEV (62.79%) and NIR (39.04%) region.
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Affiliation(s)
- Xiuping Yin
- College of Materials Science and Engineering
- Nanjing Tech University
- Nanjing 210009
- China
| | - Jun Zhang
- College of Materials Science and Engineering
- Nanjing Tech University
- Nanjing 210009
- China
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33
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Rimez B, Rahier H, Biesemans M, Bourbigot S, Van Mele B. Flame retardancy and degradation mechanism of poly(vinyl acetate) in combination with intumescent flame retardants: I. Ammonium poly(phosphate). Polym Degrad Stab 2015. [DOI: 10.1016/j.polymdegradstab.2015.09.024] [Citation(s) in RCA: 18] [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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34
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Jia PY, Bo CY, Zhang LQ, Hu LH, Zhang M, Zhou YH. Synthesis of castor oil based plasticizers containing flame retarded group and their application in poly (vinyl chloride) as secondary plasticizer. J IND ENG CHEM 2015. [DOI: 10.1016/j.jiec.2015.02.017] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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35
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Jia P, Zhang M, Liu C, Hu L, Zhou YH. Properties of poly(vinyl chloride) incorporated with a novel soybean oil based secondary plasticizer containing a flame retardant group. J Appl Polym Sci 2015. [DOI: 10.1002/app.42111] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Puyou Jia
- Institute of Chemical Industry of Forest Products; Chinese Academy of Forest (CAF); Nanjing 210042 People's Republic of China
| | - Meng Zhang
- Institute of Chemical Industry of Forest Products; Chinese Academy of Forest (CAF); Nanjing 210042 People's Republic of China
- Institute of New Technology of Forestry; Chinese Academy of Forest (CAF); Beijing 100091 People's Republic of China
| | - Chengguo Liu
- Institute of Chemical Industry of Forest Products; Chinese Academy of Forest (CAF); Nanjing 210042 People's Republic of China
- Institute of New Technology of Forestry; Chinese Academy of Forest (CAF); Beijing 100091 People's Republic of China
| | - Lihong Hu
- Institute of Chemical Industry of Forest Products; Chinese Academy of Forest (CAF); Nanjing 210042 People's Republic of China
- Institute of New Technology of Forestry; Chinese Academy of Forest (CAF); Beijing 100091 People's Republic of China
| | - Yong-Hong Zhou
- Institute of Chemical Industry of Forest Products; Chinese Academy of Forest (CAF); Nanjing 210042 People's Republic of China
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36
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Jia P, Zhang M, Liu C, Hu L, Feng G, Bo C, Zhou Y. Effect of chlorinated phosphate ester based on castor oil on thermal degradation of poly (vinyl chloride) blends and its flame retardant mechanism as secondary plasticizer. RSC Adv 2015. [DOI: 10.1039/c5ra05784a] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The synthesis and application of a novel flame retardant chlorinated phosohate ester based on castor oil.
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Affiliation(s)
- Puyou Jia
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
| | - Meng Zhang
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
- Institute of New Technology of Forestry
| | - Chengguo Liu
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
- Institute of New Technology of Forestry
| | - Lihong Hu
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
- Institute of New Technology of Forestry
| | - Guodong Feng
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
| | - Caiying Bo
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
| | - Yonghong Zhou
- Institute of Chemical Industry of Forest Products
- Chinese Academy of Forest (CAF)
- Nanjing 210042
- P. R. China
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37
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Fire propagation performance of intumescent fire protective coatings using eggshells as a novel biofiller. ScientificWorldJournal 2014; 2014:805094. [PMID: 25136687 PMCID: PMC4127275 DOI: 10.1155/2014/805094] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Accepted: 07/04/2014] [Indexed: 11/17/2022] Open
Abstract
This paper aims to synthesize and characterize an effective intumescent fire protective coating that incorporates eggshell powder as a novel biofiller. The performances of thermal stability, char formation, fire propagation, water resistance, and adhesion strength of coatings have been evaluated. A few intumescent flame-retardant coatings based on these three ecofriendly fire retardant additives ammonium polyphosphate phase II, pentaerythritol and melamine mixed together with flame-retardant fillers, and acrylic binder have been prepared and designed for steel. The fire performance of the coatings has conducted employing BS 476: Part 6-Fire propagation test. The foam structures of the intumescent coatings have been observed using field emission scanning electron microscopy. On exposure, the coated specimens' B, C, and D had been certified to be Class 0 due to the fact that their fire propagation indexes were less than 12. Incorporation of ecofriendly eggshell, biofiller into formulation D led to excellent performance in fire stopping (index value, (I) = 4.3) and antioxidation of intumescent coating. The coating is also found to be quite effective in water repellency, uniform foam structure, and adhesion strength.
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38
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Raffa P, Coltelli MB, Castelvetro V. Expanding the application field of post-consumer poly(ethylene terephthalate) through structural modification by reactive blending. J Appl Polym Sci 2014. [DOI: 10.1002/app.40881] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Patrizio Raffa
- Dipartimento di Chimica e Chimica Industriale; Università di Pisa; Via Risorgimento 35 56126 Pisa Italy
- Department of Chemical Engineering - Product Technology; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Maria-Beatrice Coltelli
- Dipartimento di Ingegneria Civile e Industriale; Università di Pisa; Largo Lucio Lazzarino 2 56124 Pisa Italy
- SPIN-PET s.r.l.; Viale Rinaldo Piaggio 32 56025 Pontedera (PI) Italy
| | - Valter Castelvetro
- Dipartimento di Chimica e Chimica Industriale; Università di Pisa; Via Risorgimento 35 56126 Pisa Italy
- SPIN-PET s.r.l.; Viale Rinaldo Piaggio 32 56025 Pontedera (PI) Italy
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39
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Maki H, Ryousi K, Nariai H, Mizuhata M. Synthesis, protonation equilibrium and peculiar thermal decomposition behavior of cyclo-tri-μ-imidotetraphosphate. Dalton Trans 2014; 43:11611-23. [DOI: 10.1039/c4dt00601a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis and isolation of the sodium salt ofcyclo-tri-μ-imidotetraphosphate,i.e.Na4cP4O9(NH)3·H2O, were achieved by the hydrolysis of Na4cP4O8(NH)4·2H2O under very weak acidic conditions,i.e.using 0.2 mol L−1propionic acid and the pH-controlled recrystallization procedure.
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Affiliation(s)
- Hideshi Maki
- Department of Chemical Science and Engineering
- Graduate School of Engineering
- Kobe University
- Kobe 657-8501, Japan
| | - Kazuomi Ryousi
- Department of Chemical Science and Engineering
- Graduate School of Engineering
- Kobe University
- Kobe 657-8501, Japan
| | - Hiroyuki Nariai
- Department of Chemical Science and Engineering
- Graduate School of Engineering
- Kobe University
- Kobe 657-8501, Japan
| | - Minoru Mizuhata
- Department of Chemical Science and Engineering
- Graduate School of Engineering
- Kobe University
- Kobe 657-8501, Japan
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40
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Bai Z, Jiang S, Tang G, Hu Y, Song L, Yuen RKK. Enhanced thermal properties and flame retardancy of unsaturated polyester-based hybrid materials containing phosphorus and silicon. POLYM ADVAN TECHNOL 2013. [DOI: 10.1002/pat.3227] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Zhiman Bai
- State Key Lab of Fire Science; University of Science and Technology of China; 96 Jinzhai Road, Hefei Anhui 230026 People's Republic of China
- USTC-CityU Joint Advanced Research Centre, Suzhou Key Laboratory of Urban Public Safety, Suzhou Institute for Advanced Study; University of Science and Technology of China; 166 Ren'ai Road Suzhou Jiangsu 215123 People's Republic of China
| | - Shudong Jiang
- State Key Lab of Fire Science; University of Science and Technology of China; 96 Jinzhai Road, Hefei Anhui 230026 People's Republic of China
| | - Gang Tang
- State Key Lab of Fire Science; University of Science and Technology of China; 96 Jinzhai Road, Hefei Anhui 230026 People's Republic of China
| | - Yuan Hu
- State Key Lab of Fire Science; University of Science and Technology of China; 96 Jinzhai Road, Hefei Anhui 230026 People's Republic of China
- USTC-CityU Joint Advanced Research Centre, Suzhou Key Laboratory of Urban Public Safety, Suzhou Institute for Advanced Study; University of Science and Technology of China; 166 Ren'ai Road Suzhou Jiangsu 215123 People's Republic of China
| | - Lei Song
- State Key Lab of Fire Science; University of Science and Technology of China; 96 Jinzhai Road, Hefei Anhui 230026 People's Republic of China
| | - Richard K. K. Yuen
- USTC-CityU Joint Advanced Research Centre, Suzhou Key Laboratory of Urban Public Safety, Suzhou Institute for Advanced Study; University of Science and Technology of China; 166 Ren'ai Road Suzhou Jiangsu 215123 People's Republic of China
- Department of Building and Construction; City University of Hong Kong; Tat Chee Avenue Kowloon Hong Kong
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Bai Z, Song L, Hu Y, Yuen RKK. Preparation, Flame Retardancy, and Thermal Degradation of Unsaturated Polyester Resin Modified with a Novel Phosphorus Containing Acrylate. Ind Eng Chem Res 2013. [DOI: 10.1021/ie401662x] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Zhiman Bai
- State Key Lab of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, People’s Republic of China
- USTC-CityU Joint Advanced Research Centre, Suzhou Key Laboratory
of Urban Public Safety, Suzhou Institute for Advanced Study, University of Science and Technology of China, 166 Ren’ai Road, Suzhou, Jiangsu 215123, People’s Republic of China
| | - Lei Song
- State Key Lab of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, People’s Republic of China
| | - Yuan Hu
- State Key Lab of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, People’s Republic of China
- USTC-CityU Joint Advanced Research Centre, Suzhou Key Laboratory
of Urban Public Safety, Suzhou Institute for Advanced Study, University of Science and Technology of China, 166 Ren’ai Road, Suzhou, Jiangsu 215123, People’s Republic of China
| | - Richard K. K. Yuen
- USTC-CityU Joint Advanced Research Centre, Suzhou Key Laboratory
of Urban Public Safety, Suzhou Institute for Advanced Study, University of Science and Technology of China, 166 Ren’ai Road, Suzhou, Jiangsu 215123, People’s Republic of China
- Department of Civil and Architectural Engineering, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong
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