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Lou G, Li Q, Jin Q, Rao Q, Fu S, Dai J. Preparation of environment-friendly solid epoxy resin with high-toughness via one-step banburying. RSC Adv 2022; 12:16615-16623. [PMID: 35754895 PMCID: PMC9168832 DOI: 10.1039/d2ra01302a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 05/12/2022] [Indexed: 11/21/2022] Open
Abstract
Solid epoxy resin is highly desired in adhesives, electronic materials and coatings due to the attractive characteristics of solvent-free, highly efficient utilization and convenient storage and transportation. However, the challenges remain in fabricating high-toughness solid epoxy resin through a facile and efficient way. Here, a high-performance environment-friendly solid epoxy resin was fabricated by employing maleic anhydride grafted ethylene-vinyl acetate copolymer (EVA-g-MAH) as the flexibilizer via one-step banburying method. The results showed that the modified epoxy resin maintained a high glass transition temperature (Tg) and thermal stability, while its impact strength, tensile toughness and flexural toughness were significantly increased compared with the neat epoxy resin. The impact strength, tensile toughness and flexural toughness of R-EM10 are improved 138%, 195% and 149%, respectively. The EVA-g-MAH was introduced in the epoxy matrix as a separate phase to increase toughness via transfer stress and dissipated energy. The attractive properties of this facile fabrication process and the high-toughness, as well as the environment-friendly performance make this solid epoxy highly promising for large-scale industrial application. High-toughness and environment-friendly solvent free solid epoxy resin through a low-cost, facile and large-scale fabrication process.![]()
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Affiliation(s)
- Gaobo Lou
- School of Chemistry and Materials Engineering, Zhejiang A&F University, Hangzhou 311300, China
| | - Qing Li
- School of Chemistry and Materials Engineering, Zhejiang A&F University, Hangzhou 311300, China
| | - Qian Jin
- School of Chemistry and Materials Engineering, Zhejiang A&F University, Hangzhou 311300, China
| | - Qingqing Rao
- School of Chemistry and Materials Engineering, Zhejiang A&F University, Hangzhou 311300, China
| | - Shenyuan Fu
- School of Chemistry and Materials Engineering, Zhejiang A&F University, Hangzhou 311300, China
| | - Jinfeng Dai
- School of Chemistry and Materials Engineering, Zhejiang A&F University, Hangzhou 311300, China
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2
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Meng H, Zhang Q, Lu M, Qu Z, Chen B, Xu CA, Lu M. Cure kinetics and properties of high-performance epoxy thermosets cured with active ester-terminated poly (aryl ether ketone). HIGH PERFORM POLYM 2021. [DOI: 10.1177/09540083211009572] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Benzene-1,3,5-triyl tribenzoate (TBB), both 3,5-bis(benzoyloxy)benzoate-terminated poly (aryl ether ketone) oligomers (BPAPK and TMPK), containing active ester (Ph−O−(C=O)− structure), were prepared and served as curing agents for dicyclopentadiene novoalc epoxy (DCPD). The curing kinetics and properties of three epoxy thermosets were systematically investigated. The model reaction of TBB and glycidyl phenyl ether was designed to understand the curing mechanism of oxirane ring with active ester. TMPK/DCPD displays the lowest reaction activation energy, which is the result of the combined influence of free volume and diffusion. In addition, TMPK/DCPD has the highest Tg value (218°C), which enhances 34.6% and 42.5% compared with BPAPK/DCPD and TBB/DCPD, respectively. Meanwhile, TMPK/DCPD also shows superior dielectric and water resistance properties due to no secondary alcohol generated after curing and hydrophobic tetramethyl-substituted biphenyl structure. Herein, TMPK/DCPD as high-performance epoxy thermosets has potential applications in electronic packaging fields.
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Affiliation(s)
- Huifa Meng
- Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, People’s Republic of China
- Guangdong Provincial Key Laboratory of Organic Polymer Materials for Electronics, Guangzhou, People’s Republic of China
| | - Qian Zhang
- Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, People’s Republic of China
- Guangdong Provincial Key Laboratory of Organic Polymer Materials for Electronics, Guangzhou, People’s Republic of China
| | - Maoping Lu
- Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, People’s Republic of China
| | - Zhencai Qu
- Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, People’s Republic of China
- CAS Engineering Laboratory for Special Fine Chemicals, Guangzhou, People’s Republic of China
| | - Bing Chen
- Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, People’s Republic of China
- CASH GCC (Nanxiong) Research Institute of New Materials Co., Ltd, Guangzhou, People’s Republic of China
| | - Chang-an Xu
- Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, People’s Republic of China
- CASH GCC (Nanxiong) Research Institute of New Materials Co., Ltd, Guangzhou, People’s Republic of China
| | - Mangeng Lu
- Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, People’s Republic of China
- Guangdong Provincial Key Laboratory of Organic Polymer Materials for Electronics, Guangzhou, People’s Republic of China
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Mirabedini A, Ang A, Nikzad M, Fox B, Lau K, Hameed N. Evolving Strategies for Producing Multiscale Graphene-Enhanced Fiber-Reinforced Polymer Composites for Smart Structural Applications. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:1903501. [PMID: 32537406 PMCID: PMC7284224 DOI: 10.1002/advs.201903501] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 02/03/2020] [Accepted: 02/10/2020] [Indexed: 06/11/2023]
Abstract
Graphene has become an important research focus in many current fields of science including composite manufacturing. Developmental work in the field of graphene-enhanced composites has revealed several functional and structural characteristics that promise great benefits for their use in a broad range of applications. There has been much interest in the production of multiscale high-performance, lightweight, yet robust, multifunctional graphene-enhanced fiber-reinforced polymer (gFRP) composites. Although there are many reports that document performance enhancement in materials through the inclusion of graphene nanomaterials into a matrix, or its integration onto the reinforcing fiber component, only a few graphene-based products have actually made the transition to the marketplace. The primary focus of this work concerns the structural gFRPs and discussion on the corresponding manufacturing methodologies for the effective incorporation of graphene into these systems. Another important aspect of this work is to present recent results and highlight the excellent functional and structural properties of the resulting gFRP materials with a view to their future applications. Development of clear standards for the assessment of graphene material properties, improvement of existing materials and scalable manufacturing technologies, and specific regulations concerning human health and environmental safety are key factors to accelerate the successful commercialization of gFRPs.
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Affiliation(s)
- Azadeh Mirabedini
- Faculty of Science, Engineering and TechnologySwinburne University of TechnologyHawthornVIC3122Australia
- DMTC Limited (Australia)HawthornVIC3122Australia
| | - Andrew Ang
- Faculty of Science, Engineering and TechnologySwinburne University of TechnologyHawthornVIC3122Australia
| | - Mostafa Nikzad
- Faculty of Science, Engineering and TechnologySwinburne University of TechnologyHawthornVIC3122Australia
| | - Bronwyn Fox
- Faculty of Science, Engineering and TechnologySwinburne University of TechnologyHawthornVIC3122Australia
| | - Kin‐Tak Lau
- Faculty of Science, Engineering and TechnologySwinburne University of TechnologyHawthornVIC3122Australia
| | - Nishar Hameed
- Faculty of Science, Engineering and TechnologySwinburne University of TechnologyHawthornVIC3122Australia
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Zheng W, Yao Z, Lin H, Zhou J, Cai H, Qi T. Improved fracture toughness of carbon fiber fabric/epoxy composite laminates using polyether sulfone fibers. HIGH PERFORM POLYM 2018. [DOI: 10.1177/0954008318812151] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This study demonstrated that the addition of dissolvable polyether sulfone fibers to the interlaminar area of carbon fiber/epoxy composites can effectively increase the toughness with very high accuracy. Resin film infusion (RFI) is used to fabricate composite structures. RFI was applied to obtain polyether sulfone as an interleaf of chopped fibers between fabric piles of carbon fibers. The thermoplastic polyether sulfone fiber dissolved in the epoxy when it was cured at a high temperature. A phase-separated morphology with a polyether sulfone-rich secondary phase was formed during the curing process. Experimental results indicated that G Ic, which is the average value of Mode-I fracture toughness, was increased fivefold with the addition of 10 wt% polyether sulfone fiber (with respect to the gross content of the matrix). No detrimental effects were observed in other characteristics such as thermal stability, Young’s modulus, and tensile strength. In addition, the thermal and mechanical characteristics of neat epoxy–polyether sulfone blends were analyzed for comparison.
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Affiliation(s)
- Wenjian Zheng
- College of Materials and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China
- Key Laboratory of Material Preparation and Protection for Harsh Environment, Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China
| | - Zhengjun Yao
- College of Materials and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China
- Key Laboratory of Material Preparation and Protection for Harsh Environment, Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China
| | - Haiyan Lin
- Research Institute of Aerospace Special Materials and Technology, Beijing, China
| | - Jintang Zhou
- College of Materials and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China
- Key Laboratory of Material Preparation and Protection for Harsh Environment, Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China
| | - Haishuo Cai
- College of Materials and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China
- Key Laboratory of Material Preparation and Protection for Harsh Environment, Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China
| | - Tongbaihui Qi
- College of Materials and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China
- Key Laboratory of Material Preparation and Protection for Harsh Environment, Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China
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5
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Zhang Y, Zhao C, Liu J, Na H. Preparation and characterization of ultralow dielectric and fibrous epoxy thermoset cured with poly(arylene ether ketone) containing phenolic hydroxyl groups. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.08.059] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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6
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Thomas S, Alberts M, Henry MM, Estridge CE, Jankowski E. Routine million-particle simulations of epoxy curing with dissipative particle dynamics. JOURNAL OF THEORETICAL & COMPUTATIONAL CHEMISTRY 2018. [DOI: 10.1142/s0219633618400059] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Mesoscale simulation techniques have helped to bridge the length scales and time scales needed to predict the microstructures of cured epoxies, but gaps in computational cost and experimental relevance have limited their impact. In this work, we develop an open-source plugin epoxpy for HOOMD-Blue that enables epoxy crosslinking simulations of millions of particles to be routinely performed on a single modern graphics card. We demonstrate the first implementation of custom temperature-time curing profiles with dissipative particle dynamics and show that reaction kinetics depend sensitively on the stochastic bonding rates. We provide guidelines for modeling first-order reaction dynamics in a classic epoxy/hardener/toughener system and show structural sensitivity to the temperature-time profile during cure. We conclude with a discussion of how these efficient large-scale simulations can be used to evaluate ensembles of epoxy processing protocols to quantify the sensitivity of microstructure on processing.
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Affiliation(s)
- Stephen Thomas
- Micron School of Materials Science and Engineering, Boise State University, Boise, ID 83725, USA
| | - Monet Alberts
- Micron School of Materials Science and Engineering, Boise State University, Boise, ID 83725, USA
| | - Michael M Henry
- Micron School of Materials Science and Engineering, Boise State University, Boise, ID 83725, USA
| | | | - Eric Jankowski
- Micron School of Materials Science and Engineering, Boise State University, Boise, ID 83725, USA
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8
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Chen CH, Lee KW, Lin CH, Ho MJ, Hsu MF, Hsiang SJ, Huang NK, Juang TY. High-T g, Low-Dielectric Epoxy Thermosets Derived from Methacrylate-Containing Polyimides. Polymers (Basel) 2017; 10:E27. [PMID: 30966063 PMCID: PMC6415097 DOI: 10.3390/polym10010027] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 12/12/2017] [Accepted: 12/19/2017] [Indexed: 12/04/2022] Open
Abstract
Three methacrylate-containing polyimides (Px⁻MMA; x = 1⁻3) were prepared from the esterification of hydroxyl-containing polyimides (Px⁻OH; x = 1⁻3) with methacrylic anhydride. Px⁻MMA exhibits active ester linkages (Ph⁻O⁻C(=O)⁻) that can react with epoxy in the presence of 4-dimethylaminopyridine (DMAP), so Px⁻MMA acted as a curing agent for a dicyclopentadiene-phenol epoxy (HP7200) to prepare epoxy thermosets (Px⁻MMA/HP7200; x = 1⁻3) thermosets. For property comparisons, P1⁻OH/HP7200 thermosets were also prepared. The reaction between active ester and epoxy results in an ester linkage, which is less polar than secondary alcohol resulting from the reaction between phenolic OH and epoxy, so P1⁻MMA/HP7200 are more hydrophobic and exhibit better dielectric properties than P1⁻OH/HP7200. The double bond of methacrylate can cure at higher temperatures, leading to epoxy thermosets with a high-Tg and moderate-to-low dielectric properties.
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Affiliation(s)
- Chien-Han Chen
- Department of Chemical Engineering, National Chung Hsing University, Taichung 402, Taiwan.
| | - Kuan-Wei Lee
- Department of Chemical Engineering, National Chung Hsing University, Taichung 402, Taiwan.
| | - Ching-Hsuan Lin
- Department of Chemical Engineering, National Chung Hsing University, Taichung 402, Taiwan.
| | - Ming-Jaan Ho
- Zhen Ding Technology Holding Limited, Taoyuan 33754, Taiwan.
| | - Mao-Feng Hsu
- Department of Cosmeceutics, China Medical University, Taichung 404, Taiwan.
| | - Shou-Jui Hsiang
- Zhen Ding Technology Holding Limited, Taoyuan 33754, Taiwan.
| | - Nan-Kun Huang
- Zhen Ding Technology Holding Limited, Taoyuan 33754, Taiwan.
| | - Tzong-Yuan Juang
- Department of Cosmeceutics, China Medical University, Taichung 404, Taiwan.
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9
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Shi HQ, Sun BG, Liu Q, Yang ZY, Yi K, Zhang Y, Fu SY. A high ductility RTM epoxy resin with relatively high modulus and Tg. JOURNAL OF POLYMER RESEARCH 2015. [DOI: 10.1007/s10965-015-0774-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Vijayan PP, Harikrishnan MG, Puglia D, Vijayan PP, Kenny JM, Thomas S. Solvent Uptake of Liquid Rubber Toughened Epoxy/Clay Nanocomposites. ADVANCES IN POLYMER TECHNOLOGY 2015. [DOI: 10.1002/adv.21531] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- P. P. Vijayan
- School of Chemical Sciences; Mahatma Gandhi University; Kottayam 686 560 India
- Center for Advanced Materials; Qatar University; P.O. Box 2713 Doha-Qatar
| | - M. G. Harikrishnan
- Department of Chemistry; National Institute of Technology; Calicut Kozhikode 673 601 India
| | - D. Puglia
- Materials Engineering Centre; University of Perugia; Department of Civil and Environmental Engineering; UdR INSTM; Strada di Pentima 4 05100 Terni Italy
| | - P. P. Vijayan
- Department of Physics; St. Berchmans College; Changanacherry Kottayam 686 001 India
| | - J. M. Kenny
- Materials Engineering Centre; University of Perugia; Department of Civil and Environmental Engineering; UdR INSTM; Strada di Pentima 4 05100 Terni Italy
| | - S. Thomas
- School of Chemical Sciences; Mahatma Gandhi University; Kottayam 686 560 India
- Centre for Nanoscience and Nanotechnology; Mahatma Gandhi University; Kottayam 686560 India
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11
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Hamerton I, McNamara LT, Howlin BJ, Smith PA, Cross P, Ward S. Toughening Mechanisms in Aromatic Polybenzoxazines Using Thermoplastic Oligomers and Telechelics. Macromolecules 2014. [DOI: 10.1021/ma5002436] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | | | - Paul Cross
- Cytec, R414 Wilton Centre, Redcar, TS10 4RF, U.K
| | - Steven Ward
- Cytec, R414 Wilton Centre, Redcar, TS10 4RF, U.K
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12
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Side-chain phenol-functionalized poly(ether sulfone) and its contribution to high-performance and flexible epoxy thermosets. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.10.054] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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13
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An approach of modifying poly(aryl ether ketone) to phenol-containing poly(aryl ether) and its application in preparing high-performance epoxy thermosets. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.01.034] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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14
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Yong L, Wei W, Yu C, Pinpin S, Mingchang L, Xiang W. The effects of polyamic acid on curing behavior, thermal stability, and mechanical properties of epoxy/DDS system. J Appl Polym Sci 2012. [DOI: 10.1002/app.37759] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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15
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P J, Pionteck J, Moldenaers P, Thomas S. Preparation and properties of TiO2-filled poly(acrylonitrile-butadiene-styrene)/epoxy hybrid composites. J Appl Polym Sci 2012. [DOI: 10.1002/app.37729] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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16
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Liu Y, Zhong X, Zhan G, Yu Y, Jin J. Effect of Mesoscopic Fillers on the Polymerization Induced Viscoelastic Phase Separation at Near- and Off-Critical Compositions. J Phys Chem B 2012; 116:3671-82. [DOI: 10.1021/jp2105693] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yi Liu
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Xinhui Zhong
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Guozhu Zhan
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Yingfeng Yu
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Jianyong Jin
- Polymer Innovations Laboratory, School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
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17
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Wang Y, Zhang B, Ye J. Organoclay-reinforced polyethersulfone-modified epoxy-based hybrid nanocomposites. HIGH PERFORM POLYM 2011. [DOI: 10.1177/0954008311418385] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Hybrid nanocomposites were successfully prepared by the incorporation of polyethersulfone (PES) and organoclay into epoxy resin. They had higher fracture toughness than the prepared PES/epoxy blend and organoclay/epoxy nanocomposites. The microstructures of the hybrid nanocomposites were studied. They were comprised of homogeneous PES/epoxy semi-interpenetrating network (semi-IPN) matrices and organoclay micro-agglomerates made up of tactoid-like regions composed of ordered exfoliated organoclay with various orientations. The former was confirmed with dynamic mechanical analysis, scanning electron microscopy and transmission electron microscopy, while the latter was successfully observed with X-ray diffraction measurements, optical microscope, scanning electron microscope and transmission electron microscope. The improvement of their fracture toughness was due to the synergistic toughening effect of the PES and the organoclay and related to their microstructures.
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Affiliation(s)
- Yang Wang
- Department of Polymer and Composite Materials, Beihang University, Beijing 100191, P. R. China
| | - Boming Zhang
- Department of Polymer and Composite Materials, Beihang University, Beijing 100191, P. R. China
| | - Jinrui Ye
- Department of Polymer and Composite Materials, Beihang University, Beijing 100191, P. R. China
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18
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Tripathy R, Ojha U, Faust R. Polyisobutylene Modified Bisphenol A Diglycidyl Ether Based Epoxy Resins Possessing Improved Mechanical Properties. Macromolecules 2011. [DOI: 10.1021/ma201081y] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ranjan Tripathy
- Department of Chemistry, University of Massachusetts Lowell, One University Avenue, Lowell, Massachusetts 01854, United States
| | - Umaprasana Ojha
- Department of Chemistry, University of Massachusetts Lowell, One University Avenue, Lowell, Massachusetts 01854, United States
| | - Rudolf Faust
- Department of Chemistry, University of Massachusetts Lowell, One University Avenue, Lowell, Massachusetts 01854, United States
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19
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Characterization of nanostructured epoxy networks modified with isocyanate-terminated liquid polybutadiene. J Colloid Interface Sci 2011; 358:338-46. [DOI: 10.1016/j.jcis.2011.03.030] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2010] [Revised: 03/05/2011] [Accepted: 03/09/2011] [Indexed: 11/21/2022]
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20
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Xiong X, Chen P, Zhang J, Yu Q, Wang B. Preparation and properties of high performance phthalide-containing bismaleimide modified epoxy matrices. J Appl Polym Sci 2011. [DOI: 10.1002/app.33588] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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21
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P J, Pionteck J, Hässler R, George SM, Cvelbar U, Thomas S. Studies on Stress Relaxation and Thermomechanical Properties of Poly(acrylonitrile-butadiene-styrene) Modified Epoxy−Amine Systems. Ind Eng Chem Res 2011. [DOI: 10.1021/ie1016915] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jyotishkumar P
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarshini Hills, Kottayam, Kerala 686560, India
| | - Jürgen Pionteck
- Leibniz Institute of Polymer Research Dresden, Hohe Strasse 6, 01069 Dresden, Germany
| | - Rüdiger Hässler
- Leibniz Institute of Polymer Research Dresden, Hohe Strasse 6, 01069 Dresden, Germany
| | - Sajeev Martin George
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarshini Hills, Kottayam, Kerala 686560, India
| | - Uroš Cvelbar
- Jozef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia
| | - Sabu Thomas
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarshini Hills, Kottayam, Kerala 686560, India
- Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, Priyadarshini Hills P.O., Kottayam, Kerala −686560, India
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22
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Liu F, Wang Z, Wang Y, Zhang B. Copolymer networks from carboxyl-containing polyaryletherketone and diglycidyl ether of bisphenol-A: Preparation and properties. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/polb.22141] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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23
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Asif AA, John B, Rao VL, Ninan KN. Surface morphology, thermomechanical and barrier properties of poly(ether sulfone)-toughened epoxy clay ternary nanocomposites. POLYM INT 2010. [DOI: 10.1002/pi.2817] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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24
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Dominguez DD, Keller TM. Phthalonitrile-epoxy blends: Cure behavior and copolymer properties. J Appl Polym Sci 2008. [DOI: 10.1002/app.28817] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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25
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Soares BG, Gonçalez V, Galimberti R, Sirqueira AS, Barcia FL, Simão RA. Toughening of an epoxy resin with an isocyanate-terminated polyether. J Appl Polym Sci 2008. [DOI: 10.1002/app.26991] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Asif A, Leena K, Lakshmana Rao V, Ninan KN. Hydroxyl terminated poly(ether ether ketone) with pendant methyl group-toughened epoxy clay ternary nanocomposites: Preparation, morphology, and thermomechanical properties. J Appl Polym Sci 2007. [DOI: 10.1002/app.26774] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Perez R, Sandler J, Altstädt V, Hoffmann T, Pospiech D, Ciesielski M, Döring M, Braun U, Balabanovich A, Schartel B. Novel phosphorus-modified polysulfone as a combined flame retardant and toughness modifier for epoxy resins. POLYMER 2007. [DOI: 10.1016/j.polymer.2006.12.011] [Citation(s) in RCA: 81] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Cicala G, Mamo A, Recca G, Restuccia CL. Study on epoxy/thermoplastic blends based on the addition of a novel aromatic block copolymer. POLYM ENG SCI 2007. [DOI: 10.1002/pen.20915] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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29
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Francis B, Ramaswamy R, Lakshmana Rao V, Thomas S. Toughening of Diglycidyl Ether of Bisphenol-A Epoxy Resin Using Poly (Ether Ether Ketone) with Pendent Ditert-Butyl Groups. INT J POLYM MATER PO 2006. [DOI: 10.1080/00914030500323326] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Murali M, Ratna D, Samui AB, Chakraborty BC. Synthesis, characterization, and evaluation of carboxyl-terminated poly(ethylene glycol) adipate-modified epoxy networks: Effect of molecular weight. J Appl Polym Sci 2006. [DOI: 10.1002/app.25285] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ratna D, Banthia A. Reactive acrylic liquid rubber with terminal and pendant carboxyl groups as a modifier for epoxy resin. POLYM ENG SCI 2006. [DOI: 10.1002/pen.20633] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Blanco I, Cicala G, Costa M, Recca A. Development of an epoxy system characterized by low water absorption and high thermomechanical performances. J Appl Polym Sci 2006. [DOI: 10.1002/app.23276] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Barone L, Carciotto S, Cicala G, Recca A. Thermomechanical properties of epoxy/poly(ɛ-caprolactone) blends. POLYM ENG SCI 2006. [DOI: 10.1002/pen.20447] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Cicala G, La Spina R, Recca A, Sturiale S. Influence of copolymer's end groups and molecular weights on the rheological and thermomechanical properties of blends of novel thermoplastic copolymers and epoxy resins. J Appl Polym Sci 2006. [DOI: 10.1002/app.23275] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Francis B, Thomas S, Jose J, Ramaswamy R, Lakshmana Rao V. Hydroxyl terminated poly(ether ether ketone) with pendent methyl group toughened epoxy resin: miscibility, morphology and mechanical properties. POLYMER 2005. [DOI: 10.1016/j.polymer.2005.10.103] [Citation(s) in RCA: 94] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Cicala G, Recca A, Restuccia C. Influence of hydroxyl functionalized hyperbranched polymers on the thermomechanical and morphological properties of epoxy resins. POLYM ENG SCI 2005. [DOI: 10.1002/pen.20242] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Use of reactive polyetherimide to modify epoxy thermosets. I. Synthesis of an amino-grafted polyetherimide. Eur Polym J 2004. [DOI: 10.1016/j.eurpolymj.2004.05.029] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Development of co-continuous morphology in epoxy poly(methyl methacrylate) (PMMA) blends cured by mixtures of phase-separating and non-phase-separating curing agents. Colloid Polym Sci 2004. [DOI: 10.1007/s00396-004-1110-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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41
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Influence of a selected hardener on the phase separation in epoxy/thermoplastic polymer blends. J Appl Polym Sci 2004. [DOI: 10.1002/app.20927] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Ratna D, Varley R, Simon GP. Toughening of trifunctional epoxy using an epoxy-functionalized hyperbranched polymer. J Appl Polym Sci 2003. [DOI: 10.1002/app.12059] [Citation(s) in RCA: 99] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Blanco I, Cicala G, Faro CL, Recca A. Development of a toughened DGEBS/DDS system toward improved thermal and mechanical properties by the addition of a tetrafunctional epoxy resin and a novel thermoplastic. J Appl Polym Sci 2003. [DOI: 10.1002/app.12179] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Choi MH, Byun HY, Chung IJ. The effect of chain length of flexible diacid on morphology and mechanical property of modified phenolic resin. POLYMER 2002. [DOI: 10.1016/s0032-3861(02)00226-4] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Mamo A, Orestano A, Pollicino A, Recca A. Synthesis and Characterization of an Epoxy Ended Poly(Ether Sulphone)/Poly(Ether Ether Sulfphone) Copolymer. JOURNAL OF POLYMER ENGINEERING 2002. [DOI: 10.1515/polyeng.2002.22.3.209] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Ratna D, Simon G. Mechanical characterization and morphology of carboxyl randomized poly(2-ethyl hexyl acrylate) liquid rubber toughened epoxy resins. POLYMER 2001. [DOI: 10.1016/s0032-3861(01)00278-6] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Hwang JW, Cho K, Yoon TH, Park CE. Effects of molecular weight of polysulfone on phase separation behavior for cyanate ester/polysulfone blends. J Appl Polym Sci 2000. [DOI: 10.1002/(sici)1097-4628(20000725)77:4<921::aid-app28>3.0.co;2-4] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Rheological and Calorimetric Characterization of an Epoxy System Cured in Presence of a Reactive Polyethersulphone. JOURNAL OF POLYMER ENGINEERING 2000. [DOI: 10.1515/polyeng.2000.20.3.159] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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50
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