1
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High-performance biobased vinyl ester resin and its fiberglass-reinforced composite with high glass transition temperature (Tg), excellent flame retardancy and mechanical properties. Polym Degrad Stab 2022. [DOI: 10.1016/j.polymdegradstab.2022.110209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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2
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Wu P, Peng Y, Zhang X, Zhang G, Ran J, Xu M. Unsaturated polyester resin modified with a novel reactive flame retardant: effects on thermal stability and flammability. JOURNAL OF POLYMER ENGINEERING 2022. [DOI: 10.1515/polyeng-2021-0317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
A new reactive flame retardant (DTA), containing phosphaphenanthrene and triazine-trione groups was synthesized and applied to improve the flame retardancy of unsaturated polyester resin. The thermal stability, flame retardancy and combustion behaviors of UP/DTA thermosets were detected by thermogravimeric analysis (TG), limited oxygen index (LOI), vertical burning (UL94) test and cone calorimeter test. According to the research results, the addition of DTA contributed to improving the flame retardancy of UP. After adding 20 wt% DTA, the LOI of UP composite increased from 19.0% of the neat UP to 26.6%, and UL94 rating reached V-0. In addition, compared with pure UP, the peak heat release rate (pk-HRR), average heat release rate (av-HRR) and total heat release rate (THR) of UP/DTA-20 thermosetting material decreased by 44.0, 26.2 and 29.5%, respectively. In the gaseous phase, DTA decomposed to generate nitrogen-containing fragments with diluting effect and phosphorus-containing free radicals with quenching effect to inhibit the combustion. In the condensed phase, phosphaphenanthrene group of DTA decomposed to generate phosphorus-based compounds, which promoted the carbonization of the UP matrix and cooperated with triazine-trione group to increase the char yield. Therefore, DTA plays an important role in flame retardancy in the gas and condensed phases.
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Affiliation(s)
- Piye Wu
- School of Materials Science and Engineering, Wuhan Institute of Technology , Wuhan 430205 , PR China
| | - Yongzhi Peng
- School of Materials Science and Engineering, Wuhan Institute of Technology , Wuhan 430205 , PR China
| | - Xiaomeng Zhang
- School of Materials Science and Engineering, Zhengzhou University , Zhengzhou , 450000 , PR China
| | - Gang Zhang
- School of Materials Science and Engineering, Wuhan Institute of Technology , Wuhan 430205 , PR China
- School of Mechanical and Electrical Engineering, Wuhan Institute of Technology , Wuhan , 430205 , PR China
| | - Jiabing Ran
- College of Biological and Pharmaceutical Sciences, China Three Gorges University , Yichang 443002 , China
| | - Man Xu
- School of Materials Science and Engineering, Wuhan Institute of Technology , Wuhan 430205 , PR China
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3
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Multi‐element heterocyclic compound derived from
DOPO
and thiadiazole toward flame‐retardant epoxy resin with satisfactory mechanical properties. J Appl Polym Sci 2022. [DOI: 10.1002/app.52036] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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4
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Recent advances in flame retardant epoxy systems containing non-reactive DOPO based phosphorus additives. Polym Degrad Stab 2022. [DOI: 10.1016/j.polymdegradstab.2022.109962] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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5
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Han X, Guo Y, Cai H, Li X, Ding J, Zhao X, Zhou H, Guo W, Huang W, Zhao T. Synergistic effects of a half‐cage and cage structure phosphorus and nitrogen‐containing
POSS
with tetrabutyl titanate on flame retardancy of vinyl epoxy resins. J Appl Polym Sci 2022. [DOI: 10.1002/app.52342] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Xu Han
- Key Laboratory of Science and Technology on High‐Tech Polymer Materials Institute of Chemistry, Chinese Academy of Science Beijing China
| | - Ying Guo
- Key Laboratory of Science and Technology on High‐Tech Polymer Materials Institute of Chemistry, Chinese Academy of Science Beijing China
| | - Huanhuan Cai
- Luoyang Ship Material Research Institute Luoyang Henan Province China
| | - Xiang Li
- Luoyang Ship Material Research Institute Luoyang Henan Province China
| | - Jiangnan Ding
- Key Laboratory of Science and Technology on High‐Tech Polymer Materials Institute of Chemistry, Chinese Academy of Science Beijing China
| | - Xiaojuan Zhao
- Key Laboratory of Science and Technology on High‐Tech Polymer Materials Institute of Chemistry, Chinese Academy of Science Beijing China
| | - Heng Zhou
- Key Laboratory of Science and Technology on High‐Tech Polymer Materials Institute of Chemistry, Chinese Academy of Science Beijing China
| | - Wantao Guo
- Luoyang Ship Material Research Institute Luoyang Henan Province China
| | - Wei Huang
- Key Laboratory of Science and Technology on High‐Tech Polymer Materials Institute of Chemistry, Chinese Academy of Science Beijing China
| | - Tong Zhao
- Key Laboratory of Science and Technology on High‐Tech Polymer Materials Institute of Chemistry, Chinese Academy of Science Beijing China
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6
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Guo Y, Chen Z, Yu Y, Chen T, Zhang Q, Li C, Jiang J. A new‐type terephthalonitrile derivative flame retardant of
bi‐DOPO
compound with hydroxyl and amino groups on epoxy resin. J Appl Polym Sci 2022. [DOI: 10.1002/app.52209] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yong Guo
- College of Safety Science and Engineering Nanjing Tech University Nanjing China
| | - Zhongwei Chen
- College of Safety Science and Engineering Nanjing Tech University Nanjing China
| | - Yuan Yu
- College of Safety Science and Engineering Nanjing Tech University Nanjing China
| | - Tingting Chen
- College of Safety Science and Engineering Nanjing Tech University Nanjing China
| | - Qingwu Zhang
- College of Safety Science and Engineering Nanjing Tech University Nanjing China
| | - Changxin Li
- College of Safety Science and Engineering Nanjing Tech University Nanjing China
| | - Juncheng Jiang
- Jiangsu Key Laboratory of Hazardous Chemicals Safety and Control Nanjing Tech University Nanjing China
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7
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Ma C, Zhang K, Zhou F, Zheng Y, Zeng W, Wang B, Xing W, Hu W, Hu Y. Fabrication of flexible polyurethane/phosphorus interpenetrating polymer network (IPN) foam for enhanced thermal stability, flame retardancy and mechanical properties. Polym Degrad Stab 2021. [DOI: 10.1016/j.polymdegradstab.2021.109602] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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8
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Han X, Zhang X, Guo Y, Liu X, Zhao X, Zhou H, Zhang S, Zhao T. Synergistic Effects of Ladder and Cage Structured Phosphorus-Containing POSS with Tetrabutyl Titanate on Flame Retardancy of Vinyl Epoxy Resins. Polymers (Basel) 2021; 13:polym13091363. [PMID: 33921920 PMCID: PMC8122454 DOI: 10.3390/polym13091363] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/12/2021] [Accepted: 04/15/2021] [Indexed: 11/24/2022] Open
Abstract
The cage and ladder structured phosphorus-containing polyhedral oligomeric silsesquioxanes (DOPO-POSS) have been synthesized through the hydrolytic condensation of 9,10-dihydro-9-oxa-10-phosphenanthrene-10-oxide (DOPO)-vinyl triethoxysilane (VTES). The unique ladder and cage–ladder structured components in DOPO-POSS endowed it with good solubility in vinyl epoxy resin (VE), and it was used with tetrabutyl titanate (TBT) to construct a phosphorus-silicon-titanium synergy system for the flame retardation of VE. Thermal stabilities, mechanical properties, and flame retardancy of the resultant VE composites were investigated by thermal gravimetric analysis (TGA), dynamic mechanical analysis (DMA), three-point bending tests, limiting oxygen index (LOI) measurement, and cone calorimetry. The experimental results showed that with the addition of only 4 wt% DOPO-POSS and 0.5 wt% TBT, the limiting oxygen index value (LOI) increased from 19.5 of pure VE to 24.2. With the addition of DOPO-POSS and TBT, the peak heat release rate (PHRR), total heat release (THR), smoke production rate (SPR), and total smoke production (TSP) were decreased significantly compared to VE-0. In addition, the VE composites showed improved thermal stabilities and mechanical properties comparable to that of the VE-0. The investigations on pyrolysis volatiles of cured VE further revealed that DOPO-POSS and TBT exerted flame retardant effects in gas phase. The results of char residue of the VE composites by SEM and XPS showed that TBT and DOPO-POSS can accelerate the char formation during the combustion, forming an interior char layer with the honeycomb cavity structure and dense exterior char layer, making the char strong with the formation of Si-O-Ti and Ti-O-P structures.
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Affiliation(s)
- Xu Han
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China;
- Key Laboratory of Science and Technology on High-Tech Polymer Materials, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; (Y.G.); (X.L.); (T.Z.)
| | - Xiaohua Zhang
- School of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China;
| | - Ying Guo
- Key Laboratory of Science and Technology on High-Tech Polymer Materials, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; (Y.G.); (X.L.); (T.Z.)
| | - Xianyuan Liu
- Key Laboratory of Science and Technology on High-Tech Polymer Materials, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; (Y.G.); (X.L.); (T.Z.)
| | - Xiaojuan Zhao
- Key Laboratory of Science and Technology on High-Tech Polymer Materials, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; (Y.G.); (X.L.); (T.Z.)
- Correspondence: (X.Z.); (H.Z.); (S.Z.)
| | - Heng Zhou
- Key Laboratory of Science and Technology on High-Tech Polymer Materials, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; (Y.G.); (X.L.); (T.Z.)
- Correspondence: (X.Z.); (H.Z.); (S.Z.)
| | - Songli Zhang
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China;
- Correspondence: (X.Z.); (H.Z.); (S.Z.)
| | - Tong Zhao
- Key Laboratory of Science and Technology on High-Tech Polymer Materials, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; (Y.G.); (X.L.); (T.Z.)
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9
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Hu M, Shu Y, Kirillov A, Liu W, Yang L, Dou W. Epoxy Functional Composites Based on Lanthanide Metal-Organic Frameworks for Luminescent Polymer Materials. ACS APPLIED MATERIALS & INTERFACES 2021; 13:7625-7634. [PMID: 33533612 DOI: 10.1021/acsami.0c23030] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The integration of metal-organic frameworks (MOF) into organic polymers represents a direct and effective strategy for developing innovative composite materials that combine the exceptional properties of MOFs with the robustness of organic polymers. However, the preparation of MOF@polymer hybrid composites requires an efficient dispersion and interaction of MOF particles with polymer matrices, which remains a significant challenge. In this work, a new simple and direct approach was applied for the development of Ln-MOF@polymer materials. A series of Ln-MOF@TGIC composites {Ln-MOF = [Ln(μ3-BTC)(H2O)6]n (Ln-BTC), where Ln = Eu, Tb, Eu0.05Tb0.95; H3BTC = 1,3,5-benzenetricarboxylic acid; TGIC = triglycidyl isocyanurate} were successfully obtained by applying a grinding method via the chemical bonding between uncoordinated carboxylate groups in Ln-BTC and epoxy groups in TGIC. The Ln-BTC@TGIC materials possess significant fluorescence characteristics with superior emission lifetimes and quantum yields if compared to parent Ln-MOFs. Interestingly, under the UV irradiation, a considerable color change from yellow in Eu0.05Tb0.95-BTC to red in Eu0.05Tb0.95-BTC@TGIC was observed. The energy-transfer mechanism was also rationalized by the density functional theory (DFT) calculations. The developed Ln-BTC@TGIC composites were further applied as functional fluorescent coatings for the fabrication, via a simple spraying method, of the flexible polyimide (PI) films, Ln-BTC@TGIC@PI. Thus, the present work unveils a new methodology and expands its applicability for the design and assembly of stable, multicomponent, and soft polymer materials with remarkable fluorescence properties.
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Affiliation(s)
- Mingyang Hu
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, P. R. China
| | - Ying Shu
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, P. R. China
| | - Alexander Kirillov
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais, 1049-001 Lisbon, Portugal
- Research Institute of Chemistry, Peoples' Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Street, Moscow 117198, Russia
| | - Weisheng Liu
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, P. R. China
| | - Lizi Yang
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, P. R. China
| | - Wei Dou
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, P. R. China
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10
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Zhang J, Duan H, Cao J, Zou J, Ma H. A high‐efficiency
DOPO
‐based reactive flame retardant with bi‐hydroxyl for low‐flammability epoxy resin. J Appl Polym Sci 2020. [DOI: 10.1002/app.50165] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Junjun Zhang
- School of Materials Science and Engineering Wuhan University of Technology Wuhan China
| | - Huajun Duan
- School of Materials Science and Engineering Wuhan University of Technology Wuhan China
- Institute of Advanced Material Manufacturing Equipment and Technology Wuhan University of Technology Wuhan China
| | - Jianfan Cao
- School of Materials Science and Engineering Wuhan University of Technology Wuhan China
| | - Jiahao Zou
- School of Materials Science and Engineering Wuhan University of Technology Wuhan China
| | - Huiru Ma
- Department of Chemistry, School of Chemistry, Chemical Engineering and Life Science Wuhan University of Technology Wuhan China
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11
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Ji S, Duan H, Chen Y, Guo D, Ma H. A novel phosphorus/nitrogen-containing liquid acrylate monomer endowing vinyl ester resin with excellent flame retardancy and smoke suppression. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122917] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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12
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Zhang X, Zhang W, Zhang W, Yang R. Enhanced mechanical and flame retardancy properties of vinyl ester resin systems with the synthesis of two flame retardants with vinyl group. POLYM INT 2020. [DOI: 10.1002/pi.6062] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Xin Zhang
- National Engineering Technology Research Center of Flame Retardant Materials, School of Materials Beijing Institute of Technology Beijing China
| | - Weiwei Zhang
- National Engineering Technology Research Center of Flame Retardant Materials, School of Materials Beijing Institute of Technology Beijing China
| | - Wenchao Zhang
- National Engineering Technology Research Center of Flame Retardant Materials, School of Materials Beijing Institute of Technology Beijing China
| | - Rongjie Yang
- National Engineering Technology Research Center of Flame Retardant Materials, School of Materials Beijing Institute of Technology Beijing China
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13
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Chi Z, Guo Z, Xu Z, Zhang M, Li M, Shang L, Ao Y. A DOPO-based phosphorus-nitrogen flame retardant bio-based epoxy resin from diphenolic acid: Synthesis, flame-retardant behavior and mechanism. Polym Degrad Stab 2020. [DOI: 10.1016/j.polymdegradstab.2020.109151] [Citation(s) in RCA: 94] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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14
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Lin B. Synthesis of a Flame Retardant and Hydrophobic Epoxy Resin with Multiple Elements Synergistic Effect for Tunnel Seepage Prevention Application. KEY ENGINEERING MATERIALS 2020; 842:314-325. [DOI: 10.4028/www.scientific.net/kem.842.314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Epoxy resin (EP) mortar usually used to repair the cracking of concrete structure under damp environment, but EP is extremely flammable, thus it’s extremely imperative to design a novel multifunction EP grouting materials with flame retardancy and waterproofness for the practical application. Targeting ingenious decoration of EP grouting materials, multiple flame retardant elements (phosphorus, nitrogen and fluorine) are concurrently introduced into a fire retardant and the fire retardant defined as DDM-FNP. The obtained DDM-FNP/EP grouting composite possess high thermal stability, flame retardancy and hydrophobicity. The limiting oxygen index (LOI) value of DDM-FNP/EP composites has a significant improve, which is increased from 26.7 (EP-0) to 35.8 (EP-4). Composites with more than 10 wt% of DDM-FNP could pass UL-94 V-0 rating without dripping. Compared with EP-0, the PHRR and THR of EP-4 are decreased by 31.1% and 21.6%, respectively. In addition, due to the introduction of the F element, the water contact angle of EP composites is changed from 75.2° (hydrophilicity) to 98.6° (hydrophobicity) after the introduction of a certain amount of DDM-FNP flame retardant. Therefore, this work provide a new perspective to design a multifunction EP grouting composite and improve the value of practical application on seepage prevention of tunnel.
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Affiliation(s)
- Bin Lin
- CCCC Second Highway Consultants Co., Ltd
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15
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Sulfathiazole derivative with phosphaphenanthrene group: Synthesis, characterization and its high flame-retardant activity on epoxy resin. Polym Degrad Stab 2020. [DOI: 10.1016/j.polymdegradstab.2020.109078] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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16
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Guo J, Luo X, Tan S, Ogunseitan OA, Xu Z. Thermal degradation and pollutant emission from waste printed circuit boards mounted with electronic components. JOURNAL OF HAZARDOUS MATERIALS 2020; 382:121038. [PMID: 31450210 DOI: 10.1016/j.jhazmat.2019.121038] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 08/15/2019] [Accepted: 08/17/2019] [Indexed: 06/10/2023]
Abstract
Waste printed circuit boards mounted with electronic components (WPCB-ECs) are generated from electronic waste dismantling and recycling process. Air-borne pollutants, including particulate matter (PM) and volatile organic compounds (VOCs), can be released during thermal treatment of WPCB-CEs. In this study, organic substances from WPCB-ECs were pyrolyzed by both thermo-gravimetric analysis (TGA) and in a quartz tube furnace. We discovered that board resin and solder coating were degraded in a one-stage process, whereas capacitor scarfskin and wire jacket had two degradation stages. Debromination of brominated flame retardants occurred, and HBr and phenol were the main products during TGA processing of board resin. Dehydrochlorination occurred, and HCl, benzene and toluene were detected during the pyrolysis of capacitor scarfskin. Benzene formation was found only in the first degradation stage (272-372 °C), while toluene was formed both in the two degradation stages. PM with bimodal mass size distributions at diameters of 0.45-0.5 and 4-5 μm were emitted during heating WPCB-ECs. The PM number concentrations were highest in the size ranges of 0.3-0.35 μm and 1.6-2 μm. The research produced new data on pollutant emissions during thermal treatment of WPCB-ECs, and information on strategies to prevent toxic exposures that compromise the health of recyclers.
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Affiliation(s)
- Jie Guo
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, People's Republic of China; Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China
| | - Xiaomei Luo
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, People's Republic of China
| | - Shufei Tan
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, People's Republic of China
| | - Oladele A Ogunseitan
- Department of Population Health and Disease Prevention & School of Social Ecology, University of California, Irvine, CA, 92697-3957, USA
| | - Zhenming Xu
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, People's Republic of China.
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17
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Incorporation of Comonomer exo-5-(Diphenylphosphato)Isosorbide-2- endo-Acrylate to Generate Flame Retardant Poly(Styrene). Polymers (Basel) 2019; 11:polym11122038. [PMID: 31835304 PMCID: PMC6960599 DOI: 10.3390/polym11122038] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 12/02/2019] [Accepted: 12/03/2019] [Indexed: 02/06/2023] Open
Abstract
A phosphorus containing acrylate monomer has been constructed from isosorbide, a renewable biomaterial. Treatment of isosorbide with diphenylchlorophosphate generates a mixture of phosphorus esters from which exo-5-(diphenylphosphato)isosorbide-2-endo-ol may be isolated using column chromatography. Conversion of the alcohol to the corresponding acrylate by treatment with acroyl chloride provides a reactive acryloyl monomer containing a diphenylphosphato unit. Copolymerization of this monomer, at levels to provide 1% or 2% phosphorus incorporation, with styrene generates a polymer with substantially diminished flammability compared to that for styrene homopolymer.
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18
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Zhang X, Zhang W, Zeng G, Du J, Zhang W, Yang R. The Effect of Different Smoke Suppressants with APP for Enhancing the Flame Retardancy and Smoke Suppression on Vinyl Ester Resin. POLYM ENG SCI 2019. [DOI: 10.1002/pen.25286] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Xin Zhang
- National Engineering Technology Research Center of Flame Retardant Materials, School of MaterialsBeijing Institute of Technology, 5 South Zhongguancun Street, Haidian District Beijing 100081 People's Republic of China
| | - Weiwei Zhang
- National Engineering Technology Research Center of Flame Retardant Materials, School of MaterialsBeijing Institute of Technology, 5 South Zhongguancun Street, Haidian District Beijing 100081 People's Republic of China
| | - Gaofeng Zeng
- National Engineering Technology Research Center of Flame Retardant Materials, School of MaterialsBeijing Institute of Technology, 5 South Zhongguancun Street, Haidian District Beijing 100081 People's Republic of China
| | - Jianxin Du
- National Engineering Technology Research Center of Flame Retardant Materials, School of MaterialsBeijing Institute of Technology, 5 South Zhongguancun Street, Haidian District Beijing 100081 People's Republic of China
| | - Wenchao Zhang
- National Engineering Technology Research Center of Flame Retardant Materials, School of MaterialsBeijing Institute of Technology, 5 South Zhongguancun Street, Haidian District Beijing 100081 People's Republic of China
| | - Rongjie Yang
- National Engineering Technology Research Center of Flame Retardant Materials, School of MaterialsBeijing Institute of Technology, 5 South Zhongguancun Street, Haidian District Beijing 100081 People's Republic of China
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19
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Duan H, Ji S, Yin T, Tao X, Chen Y, Ma H. Phosphorus–nitrogen‐type fire‐retardant vinyl ester resin with good comprehensive properties. J Appl Polym Sci 2019. [DOI: 10.1002/app.47997] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Huajun Duan
- School of Materials Science and EngineeringWuhan University of Technology Wuhan 430070 China
- Institute of Advanced Material Manufacturing Equipment and TechnologyWuhan University of Technology Wuhan 430070 China
| | - Sa Ji
- School of Materials Science and EngineeringWuhan University of Technology Wuhan 430070 China
| | - Teng Yin
- School of Materials Science and EngineeringWuhan University of Technology Wuhan 430070 China
| | - Xiaoxiao Tao
- School of Materials Science and EngineeringWuhan University of Technology Wuhan 430070 China
| | - Yongsheng Chen
- School of Materials Science and EngineeringWuhan University of Technology Wuhan 430070 China
| | - Huiru Ma
- Department of ChemistrySchool of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology Wuhan 430070 China
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20
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Howell BA, Alrubayyi A. 2-Dopyl-1,4-di(2-dopylpropanoyl)benzene, an effective phosphorus flame retardant. Polym Degrad Stab 2019. [DOI: 10.1016/j.polymdegradstab.2018.12.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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