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Burmistrov VA, Trifonova IP, Rodicheva JA, Aleksandriiskii VV, Mulintsev VA, Koifman OI. 4-Nitrophthalic esters as plasticizers for polyvinyl chloride. Russ Chem Bull 2022. [DOI: 10.1007/s11172-022-3387-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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2
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Trifonova I, Rodicheva J, Sheveleva A, Burmistrov V, Koifman O. Flotator Oxal as the plasticizer for suspension PVC. JOURNAL OF THE SERBIAN CHEMICAL SOCIETY 2022. [DOI: 10.2298/jsc210817093t] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Flotator Oxal, a mixture of dioxane ethers and alcohols, was studied as a plasticizer for suspension PVC in comparison with the well-known dibutyl phthalate (DBP) and di-(2-ethylhexyl) phthalate (DOP). The rheological parameters and gelation ability of the plasticizers were determined, and the values of the storage modulus and tangent of mechanical loss angle in the glassy and rubbery states were measured by the DMA method, and the glass transition temperatures were determined. The deformation-strength properties and rigidity of polymer films were tested before and after light-thermal aging. Oxal was shown to reveal a fairly low viscosity and high gelation properties in relation to PVC. At the same time, its ability to reduce the glass transition temperature and elasticize the polymer in the glassy and rubbery state is somewhat lower than that of phthalate plasticizers. PVC samples plasticized with DBP have the highest resistance to light-thermal aging.
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Affiliation(s)
- Irina Trifonova
- Research Institute of Macroheterocycles, Ivanovo State University of Chemistry and Technology, Ivanovo, Russia
| | - Julia Rodicheva
- Research Institute of Macroheterocycles, Ivanovo State University of Chemistry and Technology, Ivanovo, Russia
| | - Anna Sheveleva
- Research Institute of Macroheterocycles, Ivanovo State University of Chemistry and Technology, Ivanovo, Russia
| | - Vladimir Burmistrov
- Research Institute of Macroheterocycles, Ivanovo State University of Chemistry and Technology, Ivanovo, Russia
| | - Oscar Koifman
- Research Institute of Macroheterocycles, Ivanovo State University of Chemistry and Technology, Ivanovo, Russia
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Xu Y, Xiong Y, Guo S. Effect of liquid plasticizers on crystallization of PCL in soft PVC/PCL/plasticizer blends. J Appl Polym Sci 2019. [DOI: 10.1002/app.48803] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Yang Xu
- State Key Laboratory of Polymer Materials EngineeringPolymer Research Institute of Sichuan University Chengdu China
| | - Ying Xiong
- State Key Laboratory of Polymer Materials EngineeringPolymer Research Institute of Sichuan University Chengdu China
| | - Shaoyun Guo
- State Key Laboratory of Polymer Materials EngineeringPolymer Research Institute of Sichuan University Chengdu China
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Using an Inhibitor to Prevent Plasticizer Migration from Polyurethane Matrix to EPDM Based Substrate. CHINESE JOURNAL OF POLYMER SCIENCE 2019. [DOI: 10.1007/s10118-019-2251-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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Effect of the molecular weight on the plasticization properties of poly(hexane succinate) in poly(vinyl chloride) blends. J Appl Polym Sci 2018. [DOI: 10.1002/app.47081] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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6
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Migration of the plasticizer in the compatibilized PP/PVB blends: characterization and thermodynamic calculations. Polym Bull (Berl) 2018. [DOI: 10.1007/s00289-018-2288-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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7
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Raeisi A, Faghihi K, Shabanian M. Designed biocompatible nano-inhibitor based on poly(β-cyclodextrin-ester) for reduction of the DEHP migration from plasticized PVC. Carbohydr Polym 2017; 174:858-868. [PMID: 28821141 DOI: 10.1016/j.carbpol.2017.06.105] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 05/29/2017] [Accepted: 06/27/2017] [Indexed: 10/19/2022]
Abstract
The easy migration of di(2-ethylhexyl) phthalate (DEHP) from the plasticized PVC (P-PVC) poses a serious threat to human health and the ecosystems. Thus, its control migration from the P-PVC products is very important. In this work, a poly(β-cyclodextrin-ester) network (β-CDP) was synthesized via reaction of β-cyclodextrin with 3,3',4,4'-benzophenone tetracarboxylic dianhydride. As a potential inhibitor for reduction of the DEHP migration, the β-CDP was grafted to Fe3O4 nanoparticles. Poly(β-cyclodextrin-ester) functionalized Fe3O4 nanoparticles (MNP-CDP) has been used in PVC/DEHP system as a reactive nano-inhibitor to reduce DEHP migration. Thermal stability and mechanical properties of obtained films were investigated. DEHP migration tests of the P-PVC films were also carried out by using Gas chromatography. It was found that by incorporating the small amounts of nano-inhibitor in PVC/DEHP system, the migration of DEHP effectively reduced from the P-PVC samples about 65% without any serious changes in mechanical and thermal properties of the P-PVC films.
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Affiliation(s)
- Ahmad Raeisi
- Organic Polymer Chemistry Research Laboratory, Department of Chemistry, Faculty of Science, Arak University, 38156-8-8349, Arak, Iran; Institute of Nanosciences and Nanotechnology, Arak University, Arak, Iran
| | - Khalil Faghihi
- Organic Polymer Chemistry Research Laboratory, Department of Chemistry, Faculty of Science, Arak University, 38156-8-8349, Arak, Iran; Institute of Nanosciences and Nanotechnology, Arak University, Arak, Iran.
| | - Meisam Shabanian
- Faculty of Chemistry and Petrochemical Engineering, Standard Research Institute (SRI), Karaj, P.O. Box 31745-139, Iran
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Salazar Avalos A, Hakkarainen M, Odelius K. Superiorly Plasticized PVC/PBSA Blends through Crotonic and Acrylic Acid Functionalization of PVC. Polymers (Basel) 2017; 9:E84. [PMID: 30970763 PMCID: PMC6431921 DOI: 10.3390/polym9030084] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 02/15/2017] [Accepted: 02/22/2017] [Indexed: 11/30/2022] Open
Abstract
Superior plasticization efficiency was achieved by a grafting from functionalization of the PVC backbone. This was deduced to a synergistic effect of internal plasticization and improved intermolecular interactions between PVC and an oligomeric poly(butylene succinate-co-adipate) (PBSA) plasticizer. A mild grafting process for functionalization of the PVC chain by crotonic acid (CA) or acrylic acid (AA) was used. The formation of PVC-g-CA and PVC-g-AA was confirmed by FTIR and ¹H NMR. Grafting with the seemingly similar monomers, CA and AA, resulted in different macromolecular structures. AA is easily homopolymerized and long hydrophilic poly(acrylic acid) grafts are formed resulting in branched materials. Crotonic acid does not easily homopolymerize; instead, single crotonic acid units are located along the PVC chain, leading to basically linear PVC chains with pendant crotonic acid groups. The elongation of PVC-g-CA and PVC-g-AA in comparison to pure PVC were greatly increased from 6% to 128% and 167%, respectively, by the grafting reactions. Blending 20% (w/w) PBSA with PVC, PVC-AA or PVC-CA further increased the elongation at break to 150%, 240% and 320%, respectively, clearly showing a significant synergistic effect in the blends with functionalized PVC. This is a clearly promising milestone towards environmentally friendly flexible PVC materials.
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Affiliation(s)
- Arturo Salazar Avalos
- Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden.
| | - Minna Hakkarainen
- Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden.
| | - Karin Odelius
- Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden.
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Carbonell-Verdu A, Garcia-Sanoguera D, Jordá-Vilaplana A, Sanchez-Nacher L, Balart R. A new biobased plasticizer for poly(vinyl chloride) based on epoxidized cottonseed oil. J Appl Polym Sci 2016. [DOI: 10.1002/app.43642] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Alfredo Carbonell-Verdu
- Instituto de Tecnología de Materiales (ITM), Universitat Politècnica de València (UPV); Plaza Ferrándiz y Carbonell 1 Alcoy, Alicante 03801 Spain
| | - David Garcia-Sanoguera
- Instituto de Tecnología de Materiales (ITM), Universitat Politècnica de València (UPV); Plaza Ferrándiz y Carbonell 1 Alcoy, Alicante 03801 Spain
| | - Amparo Jordá-Vilaplana
- Departamento de Expresión Gráfica en la Ingeniería; Universitat Politècnica de València (UPV); Plaza Ferrándiz y Carbonell 1 Alcoy, Alicante 03801 Spain
| | - Lourdes Sanchez-Nacher
- Instituto de Tecnología de Materiales (ITM), Universitat Politècnica de València (UPV); Plaza Ferrándiz y Carbonell 1 Alcoy, Alicante 03801 Spain
| | - Rafael Balart
- Instituto de Tecnología de Materiales (ITM), Universitat Politècnica de València (UPV); Plaza Ferrándiz y Carbonell 1 Alcoy, Alicante 03801 Spain
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Khalil AM, Rabie ST, Kapralkova L, Abd El Ghaffar MA. Itaconamide derivatives as organic stabilizers for poly(vinyl chloride) against photodegradation. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2016. [DOI: 10.1080/10601325.2016.1121058] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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11
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Ourique PA, Gril JML, Guillaume GW, Wanke CH, Echeverrigaray SG, Bianchi O. Synthesis and characterization of the polyols by air oxidation of soybean oil and its effect on the morphology and dynamic mechanical properties of poly(vinyl chloride) blends. J Appl Polym Sci 2015. [DOI: 10.1002/app.42102] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Pedro A. Ourique
- Materials Science Graduate Program (PGMAT) University of Caxias do Sul (UCS); Caxias do Sul Brazil
| | - Jérôme M. L. Gril
- Ecole Européenne d'Ingénieurs en Génie des Matériaux; Lorraine France
| | | | - Cesar H. Wanke
- Materials Science Graduate Program (PGMAT) University of Caxias do Sul (UCS); Caxias do Sul Brazil
| | | | - Otávio Bianchi
- Materials Science Graduate Program (PGMAT) University of Caxias do Sul (UCS); Caxias do Sul Brazil
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12
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Marceneiro S, Hu Q, Dias AMA, Lobo I, Dias I, de Pinho E, Rasteiro MG, de Sousa HC. Effects of Two Phosphonium-Type Ionic Liquids on the Rheological and Thermomechanical Properties of Emulsion Poly(vinyl chloride)-Based Formulations Plasticized with DINP and CITROFOL. Ind Eng Chem Res 2014. [DOI: 10.1021/ie502382a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sofia Marceneiro
- CIEPQPF,
Chemical Engineering Department, FCTUC, University of Coimbra, Rua Sílvio Lima, Pólo II—Pinhal de Marrocos, 3030-790 Coimbra, Portugal
- TMG Automotive, Apartado
14, São Cosme do Vale, 4761-912 Vila Nova de Famalicão, Portugal
| | - Qingyun Hu
- CIEPQPF,
Chemical Engineering Department, FCTUC, University of Coimbra, Rua Sílvio Lima, Pólo II—Pinhal de Marrocos, 3030-790 Coimbra, Portugal
| | - Ana M. A. Dias
- CIEPQPF,
Chemical Engineering Department, FCTUC, University of Coimbra, Rua Sílvio Lima, Pólo II—Pinhal de Marrocos, 3030-790 Coimbra, Portugal
| | - Irene Lobo
- TMG Automotive, Apartado
14, São Cosme do Vale, 4761-912 Vila Nova de Famalicão, Portugal
| | - Isabel Dias
- TMG Automotive, Apartado
14, São Cosme do Vale, 4761-912 Vila Nova de Famalicão, Portugal
| | - Elizabete de Pinho
- TMG Automotive, Apartado
14, São Cosme do Vale, 4761-912 Vila Nova de Famalicão, Portugal
| | - M. Graça Rasteiro
- CIEPQPF,
Chemical Engineering Department, FCTUC, University of Coimbra, Rua Sílvio Lima, Pólo II—Pinhal de Marrocos, 3030-790 Coimbra, Portugal
| | - Hermínio C. de Sousa
- CIEPQPF,
Chemical Engineering Department, FCTUC, University of Coimbra, Rua Sílvio Lima, Pólo II—Pinhal de Marrocos, 3030-790 Coimbra, Portugal
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