Academic literature on the topic 'Polyethylends blends'

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Journal articles on the topic "Polyethylends blends"

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Pourahmady, Naser, Carole Lepilleur, Robert Detterman, and Arthur Backman. "A Multiblock Copolymer Compatibilizer for PVC/Polyolefin Blends." Polymers and Polymer Composites 8, no. 8 (2000): 563–66. http://dx.doi.org/10.1177/0967391120000808563.

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Multiblock polyethylene-chlorinated polyethylene (PE-b-CPE) copolymers were prepared by partial chlorination of various polyethylenes. The resulting copolymers have partial miscibility with polyolefins, PVC, and chlorinated PVC (CPVC). These copolymers can be used as compatibilizers for blends of PVC with polyolefin elastomers (POE), polyethylene (PE), polypropylene (PP), and butadiene copolymers (ABS/MBS). The efficiency of PE-b-CPE in compatibilizing several olefin-based polymers and copolymers with PVC were studied. A polyolefin elastomer impact-modifier system for rigid PVC compounds was d
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Aldosari, Haia. "Investigation the Phase Separation in Metallocene Linear Low Density Polyethylene/Polypropylene Blends." Advanced Materials Research 1159 (September 2020): 1–18. http://dx.doi.org/10.4028/www.scientific.net/amr.1159.1.

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The present study is aimed at investigated the miscibility in binary blend the Metallocene linear low density polyethylene (PE) and the Polypropylene homo (PP). Metallocene linear low density polyethylene is one of LLDPEs but with lower density higher melt flow index (MFI) than conventional LLDPE. The polyethylene and polypropylene blends (PB) were prepare by using o-xylene as solvent and polyethylene-co-glycidyl methacrylate (PE-co-GMA) as compatibilizer promote blending of immiscible homopolymers and the stability of the blend . The composites were characterized by wide angle X-ray diffracti
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Zhang, Lin, Libin Wang, Yujiao Shi, and Zhaobo Wang. "Dynamically vulcanized high-density polyethylene/nitrile butadiene rubber blends compatibilized by chlorinated polyethylene." Journal of Thermoplastic Composite Materials 32, no. 4 (2018): 454–72. http://dx.doi.org/10.1177/0892705718761557.

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Thermoplastic vulcanizates (TPVs) based on high-density polyethylene (HDPE)/nitrile butadiene rubber (NBR) blends were prepared by dynamic vulcanization where chlorinated polyethylene (CPE) was used as a compatibilizer. The effects of CPE on mechanical properties, Mullins effect, dynamic mechanical properties, and morphology of the blends were investigated systematically. Experimental results indicated that CPE had an excellent compatibilization on the HDPE/NBR blends. Dynamic mechanical analysis studies showed that the glass transition temperature of NBR phase was slightly shifted toward high
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Dikobe, DG, and AS Luyt. "Investigation of the morphology and properties of the polypropylene/low-density polyethylene/wood powder and the maleic anhydride grafted polypropylene/low-density polyethylene/wood powder polymer blend composites." Journal of Composite Materials 51, no. 14 (2016): 2045–59. http://dx.doi.org/10.1177/0021998316668399.

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The properties of polypropylene/low-density polyethylene and maleic anhydride grafted polypropylene/low-density polyethylene blends, and their wood powder composites are compared in this study. The blends contained equal amounts of polymers, and the wood powder was added into the blends to form polypropylene/low-density polyethylene/wood powder and maleic anhydride grafted polypropylene/low-density polyethylene/wood powder ternary systems. The Fourier-transform infrared analysis of the blends and composites did not provide any evidence of significant interactions between the different componen
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Ragab, Amira, Rana Elazhary, Siegfried Schmauder, and Amna Ramzy. "Plastic Waste Valorization for Fused Deposition Modeling Feedstock: A Case Study on Recycled Polyethylene Terephthalate/High-Density Polyethylene Sustainability." Sustainability 15, no. 18 (2023): 13291. http://dx.doi.org/10.3390/su151813291.

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In this study, material development, characterization, and sustainability assessment are performed on blends from recycled post-consumer commodity plastics for fused deposition modeling (FDM) filament extrusion. A recycled polyethylene terephthalate (rPET) and high-density polyethylene (rHDPE) blend 80:20 ratio is modified using three different methods: compatibilization with Maleic Anhydride, surface functionalization of PET with sodium dodecyl sulphate (SDS), and hybridization by combination of the two methods which is a novel approach. The selected blends were reinforced with chopped glass
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Moori, Tatiana Mayumi, Mauro Cesar Terence, Nilson Casimiro Pereira, Sonia Braunstein Faldini, and Leila Figueiredo de Miranda. "Characterization of Gamma Irradiated PP/LDPE Blend." Defect and Diffusion Forum 353 (May 2014): 90–95. http://dx.doi.org/10.4028/www.scientific.net/ddf.353.90.

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This study analyzed nine polypropylene (PP) and low-density polyethylene (LDPE) blends where the mass concentrations of each sample were changed, proportionally. The aim was to investigate the tensile strength by means of these polymers best combination, before and after its exposal to gamma rays. The results showed that the 20/80 - PP/LDPE blend had a better performance concerning mechanical properties after irradiation, where the maximums tensile stress had an average increase of 30% in 30 and 50 kGy doses and 33% in the 200 kGy dose. On the other hand, it was verified that the higher blend'
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Saki, Tahseen A. "The influence in difference of compatibilizers on the mechanical and rheological properties of LDPE/PLST blends." Journal of Physics: Conference Series 2063, no. 1 (2021): 012009. http://dx.doi.org/10.1088/1742-6596/2063/1/012009.

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Abstract In this present study, low density polyethylene/plasticizer starch (LDPE/PLST) blends were prepared as a product to be used in disposable packaging (film applications), reducing the negative polymeric environmental effect. Because of their different molecular structures, LDPE blends with starch are fully immiscible; therefore, a compatibility agent is required. Three different polymer and/or copolymer: poly (vinyl alcohol) hydrolyzed 75% (PVOH), styrene-allyl alcohol copolymer (SAA) and polyethylene glycol (PEG) were selected as compatibilizers containing –OH groups. The effects of co
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Nagy, Dorottya, and Zoltán Weltsch. "Crystallinity and Oscillatory Shear Rheology of Polyethylene Blends." Materials 16, no. 19 (2023): 6402. http://dx.doi.org/10.3390/ma16196402.

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Crystallinity and rheological behavior are significant for processing semi-crystalline polymers with fine mechanical properties. There is always an economical need to create a less expensive new material with better properties. Non-isothermal crystallization and oscillatory shear rheology of different branch-type polyethylene–polyethylene blends were investigated. Samples of high-density and low-density polyethylene (HDPE/LDPE) (20/80, 40/60, 60/40 and 80/20 weight ratios) and two types of high-density and linear low-density polyethylene (HDPE/LLDPE) (40/60 and 60/40 weight ratios) were prepar
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Krajenta, Justyna, Magdalena Lipinska, and Andrzej Pawlak. "Influence of Partial Disentanglement of Macromolecules on the Rheological, Thermal, and Mechanical Properties of Polypropylene–Polyethylene Blends." Molecules 30, no. 8 (2025): 1786. https://doi.org/10.3390/molecules30081786.

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The properties of compatibilized blends of polyethylene (PE) and polypropylene (PP), having reduced macromolecular entanglements, were studied. The density of PP macromolecular entanglements was controlled by prior disentangling in solution. The polymer ratio in the blend was 4:1 or 1:4. An ethylene–octene copolymer was used as a compatibilizer. The melt blending process resulted in good dispersion of the minority component, with slightly larger inclusions when more disentangled PP was used. Rheological studies confirmed the achievement of different entanglement densities of PP macromolecules
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Quitadamo, Alessia, Valérie Massardier, Carlo Santulli, and Marco Valente. "Optimization of Thermoplastic Blend Matrix HDPE/PLA with Different Types and Levels of Coupling Agents." Materials 11, no. 12 (2018): 2527. http://dx.doi.org/10.3390/ma11122527.

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High-density polyethylene (HDPE) and poly(lactic) acid (PLA) blends with different ratios of both polymers, namely, 30:70, 50:50, and 70:30, were produced. Polyethylene-grafted maleic anhydride and a random copolymer of ethylene and glycidyl methacrylate were also considered as compatibilizers to modify HDPE/PLA optimal blends and were added in the amounts of 1, 3, and 5 wt.%. Different properties of the blends were evaluated by performing tensile tests and scanning electron microscopy to analyze blend and interfaces morphology. Moreover, thermomechanical analysis through differential scanning
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Dissertations / Theses on the topic "Polyethylends blends"

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Desidera, Cassiane. "Blendas de poliamida reciclada e polietileno proveniente da recuperação de embalagens multicamadas." [s.n.], 2007. http://repositorio.unicamp.br/jspui/handle/REPOSIP/248790.

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Orientador: Maria Isabel Felisberti<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Quimica<br>Made available in DSpace on 2018-08-09T13:26:12Z (GMT). No. of bitstreams: 1 Desidera_Cassiane_D.pdf: 2267266 bytes, checksum: 9f026acbcd18caa17f017b257c7f0b46 (MD5) Previous issue date: 2007<br>Resumo: Blendas de poliamida e polietileno são exemplos de misturas imiscíveis e incompatíveis. Entretanto, a compatibilidade pode ser alcançada adicionando-se compatibilizantes ou promovendo a mistura reativa. Neste projeto teve-se como objetivo o preparo e a caracterização de blendas
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Isik, Fatma. "Nanocomposites Based On Blends Of Polyethylene." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/3/12606338/index.pdf.

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In this study the effects of compatibilizer type, organoclay type, and the addition order of components on the morphological, thermal, mechanical and flow properties of ternary nanocomposites based on low density polyethylene, LDPE were investigated. As compatibilizer, ethylene/methyl acrylate/glycidyl methacrylate, ethylene/glycidyl methacrylate, and ethylene/butyl acrylate/maleic anhydride<br>as organoclay Cloisite&amp<br>#61666<br>15A, Cloisite&amp<br>#61666<br>25A and Cloisite&amp<br>#61666<br>30B were used. All samples were prepared by a co-rotating twin screw extruder, followed by inject
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Zhang, Ai Yang. "Physical property enhancement of polyethylene blends." Thesis, Brunel University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.285090.

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Finlay, Joanna. "A study of polyolefin blends." Thesis, University of Bristol, 2003. http://hdl.handle.net/1983/765bb977-09b6-424e-970d-4c052a37f3f3.

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Hosier, Ian L. "Morphology and electrical properties of polyethylene blends." Thesis, University of Reading, 1996. https://eprints.soton.ac.uk/265714/.

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Structure-property relationships in binary polyethylene blends, and how they relate to electrical strength, have been investigated by various analytical steps. Scanning and transmission electron microscopy have been used to characterise in detail the microstructure of blends composed of linear (LPE) and branched (BPE) polyethylene, these have shown a general increase in the size of isothermally crystallised spherulites with increasing LPE content. On increasing the crystallisation temperature, spherulites became more compact and better separated, whereas on quenching, a morphology essentially
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Minick, Jill Suzanne. "Microstructural analysis of polyethylenes and their blends and copolymers." Case Western Reserve University School of Graduate Studies / OhioLINK, 1995. http://rave.ohiolink.edu/etdc/view?acc_num=case1058204252.

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陳仁英 and Din-eng Sy. "Reprocessing characteristics of polyethylene and its binary blends." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1996. http://hub.hku.hk/bib/B43893673.

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Rabie, Allan John. "Blends with low-density polyethylene (LDPE) and plastomers." Thesis, Stellenbosch : Stellenbosch University, 2004. http://hdl.handle.net/10019.1/49870.

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Thesis (MSc)--Stellenbosch University, 2004.<br>ENGLISH ABSTRACT: This study describes the design, building and optimization of a fully functional preparative TREF (Prep-TREF) apparatus. This apparatus allows for the fractionation of semicrystalline polyolefins according to the crystallizability of the molecules. Various factors, such as the sample cooling rate and the effect of on-support and off-support crystallization, are investigated. The preparative TREF is used to fractionate a commercial low-density polyethylene (LOPE), two commercially available plastomers (polyethylene-l-octen
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Koliada, Maksym, Viktoriia Plavan, and Bohdan Savchenko. "PROPERTIES OF COLLAGEN-BASED WASTE/POLYETHYLENE THERMOPLASTIC BLENDS." Thesis, Kaunas University of Technology, 2016. https://er.knutd.edu.ua/handle/123456789/4771.

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Sy, Din-eng. "Reprocessing characteristics of polyethylene and its binary blends." Hong Kong : University of Hong Kong, 1996. http://sunzi.lib.hku.hk/hkuto/record.jsp?B17545754.

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Books on the topic "Polyethylends blends"

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Thomas, Jince, Sabu Thomas, and Zakiah Ahmad, eds. Crosslinkable Polyethylene Based Blends and Nanocomposites. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-0486-7.

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Visakh, P. M., and María José Martínez Morlanes, eds. Polyethylene-Based Blends, Composites and Nanocomposites. John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781118831328.

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Nouri, Mohammad Razavi. Thermal and mechanical properties of polypropylene, metallocene polyethylenes and their blends. University of Birmingham, 2002.

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Steadman, Stuart Charles. The in-situ production of polyethylene fibres from polymer blends. Brunel University, 1990.

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Mittal, Vikas. Polyethylene Based Blends and Composites. Central West Publishing, 2021.

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Visakh, P. M., Cristina Della Pina, and Ermelinda Falletta. Polyaniline Blends, Composites, and Nanocomposites. Elsevier Science & Technology Books, 2017.

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Visakh, P. M., Cristina Della Pina, and Ermelinda Falletta. Polyaniline Blends, Composites, and Nanocomposites. Elsevier, 2017.

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M, Visakh P., and María José Martínez Morlanes. Polyethylene-Based Blends, Composites and Nanocomposities. Wiley & Sons, Incorporated, John, 2015.

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Thomas, Sabu, Zakiah Ahmad, and Jince Thomas. Crosslinkable Polyethylene Based Blends and Nanocomposites. Springer, 2022.

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M, Visakh P., and María José Martínez Morlanes. Polyethylene-Based Blends, Composites and Nanocomposities. Wiley & Sons, Limited, John, 2015.

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Book chapters on the topic "Polyethylends blends"

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Utracki, L. A. "Polyethylene blends." In Commercial Polymer Blends. Springer US, 1998. http://dx.doi.org/10.1007/978-1-4615-5789-0_14.

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Utracki, Leszek A. "Polyethylenes and Their Blends." In Polymer Blends Handbook. Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-007-6064-6_21.

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Fink, Johannes. "Bio-Polyethylene and Polyethylene-Biopolymer Blends." In Handbook of Industrial Polyethylene and Technology. John Wiley & Sons, Inc., 2017. http://dx.doi.org/10.1002/9781119159797.ch50.

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Marchante, Veronica, and Maribel Beltrán. "Montmorillonite Polyethylene Nanocomposites." In Polyethylene-Based Blends, Composites and Nanocomposites. John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781118831328.ch8.

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Utracki, L. A. "Melt Flow of Polyethylene Blends." In ACS Symposium Series. American Chemical Society, 1989. http://dx.doi.org/10.1021/bk-1989-0395.ch007.

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Fernandes, Emanuel M., João F. Mano, and Rui L. Reis. "Polyethylene Composites with Lignocellulosic Material." In Polyethylene-Based Blends, Composites and Nanocomposites. John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781118831328.ch5.

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Plesek, M., and Z. Malac. "POLYPROPYLENE MORPHOLOGY IN BLENDS WITH POLYETHYLENE." In Morphology of Polymers, edited by Blahoslav Sedláček. De Gruyter, 1986. http://dx.doi.org/10.1515/9783110858150-028.

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Ray, Sudip, Ashveen Nand, and Paul A. Kilmartin. "Polyethylene-Based Conducting Polymer Blends and Composites." In Polyethylene-Based Blends, Composites and Nanocomposites. John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781118831328.ch4.

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Luo, Chuan, Shujun Dai, Fengping Ni, Chen Ruan, Haisong Ying, and Lifeng Yuan. "Determination of content of recycled polyethylene and polyethylene terephthalate blends." In Advances in Energy, Environment and Chemical Engineering Volume 1. CRC Press, 2022. http://dx.doi.org/10.1201/9781003330165-57.

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Visakh, P. M., and María José Martínez Morlanes. "Polyethylene-Based Blends, Composites and Nanocomposites: State-of-the-Art, New Challenges and Opportunities." In Polyethylene-Based Blends, Composites and Nanocomposites. John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781118831328.ch1.

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Conference papers on the topic "Polyethylends blends"

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Weltschev, Margit, Anka Kohl, Manuela Haufe, and Martina Heyer. "Compatibility of Polyethylene Grades with Biofuels and Biodiesel-heating Oil Blends." In CORROSION 2015. NACE International, 2015. https://doi.org/10.5006/c2015-05536.

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Abstract The aim of this work was to study the interaction between high density polyethylene (HDPE) grades as material for dangerous goods packagings and biofuels such as E10 (fuel with 10% ethanol), E85 (fuel with 85% ethanol), biodiesel and B10 (heating oil with 10% biodiesel). Jerricans made of two polyethylene grades were filled with these fuels and exposed to temperatures of 20 °C and 40 °C for more than one year. Tensile properties (tensile strength, breaking elongation and elasticity modulus) and Melt Flow Rate (MFR) were determined, and Fourier Transform Infrared Spectroscopy (FTIR) wa
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Meenakshi, H. N., A. Anisha, R. Shyamala, R. Saratha, and S. Papavinasam. "Corrosion of Metals in Biodiesel from Pongamia Pinnata." In CORROSION 2010. NACE International, 2010. https://doi.org/10.5006/c2010-10076.

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Abstract Biodiesel is a suitable renewable alternative fuel that can be added to diesel derived from fossil fuel because their constituents match that of diesel. Tankers, storage tanks, pipes and pumping equipment are normally constructed using carbon steel, stainless steel or aluminium. It is known that biodiesel and biodiesel blends form sediments when in contact with metals. Natural or nitrile rubber compounds, polyethylene, polypropylene, and polyvinyl materials are also vulnerable to biodiesel. A review of literature on biofuels reveals that least work has been carried out on the corrosio
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Ikegwu, Ugochukwu M., Victor M. Zavala, and Reid C. Van Lehn. "Screening Green Solvents for Multilayer Plastic Films Separation." In Foundations of Computer-Aided Process Design. PSE Press, 2024. http://dx.doi.org/10.69997/sct.162050.

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This paper introduces a computational framework for selecting green solvents to separate multilayer plastic films, particularly those challenging to recycle through mechanical means. The framework prioritizes the selective dissolution of polymers while considering solvent toxicity. Initial screening relies on temperature-solubility dependence, utilizing octanol-water partition coefficients (LogP) to identify non-toxic solvents (LogP = 3). Additionally, guidelines from GlaxoSmithKline (GSK), Registration, Evaluation, Authorization, and Restriction of Chemical Regulation (REACH), and the US Envi
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Restrepo-Florez, Juan-Manuel, Amarjeet Bassi, and Michael Thompson. "Effect of Biodiesel Addition on Microbial Population in Diesel Storage Tanks." In CORROSION 2013. NACE International, 2013. https://doi.org/10.5006/c2013-02710.

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Abstract Microbial activity is a concern in the fuel industry. The water layer developed at the bottom of storage tanks constitutes an environment with the necessary conditions for development of microorganisms that can interact and affect the infrastructure in fuel facilities. The use of biodiesel as an alternative to fossil fuels leads to the question if the microbial communities established in fuel facilities are going to stay stable or if they are going to change due to the presence of this new compound. Being aware of these changes is important because changes in microorganisms community
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Hong, Zelin, Tianyin Zhang, Kai Yin, Ashish Paramane, and Xiangrong Chen. "Influence of Thermal Aging on Insulation Properties of Voltage Stabilizer Blended Cross-Linked Polyethylene." In 2024 10th International Conference on Condition Monitoring and Diagnosis (CMD). IEEE, 2024. https://doi.org/10.23919/cmd62064.2024.10766099.

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Hunt, Emily M., Mike Baraky, Benton Allen, Paige Earl, and Trent Kelly. "A Complete Corrosion Solution for Salt, Brackish, and Brine Piping Systems." In CORROSION 2019. NACE International, 2019. https://doi.org/10.5006/c2019-12883.

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Abstract Macro and microbiological growth can have significant impacts on safe and efficient operations in oil &amp; gas applications, especially in water injection and underground storage systems. Operators must provide protection against both chemical and microbial corrosion to protect assets from degradation and failure. High density polyethylene (HDPE) coatings have been shown to provide long-term corrosion protection for salt, brackish, and brine piping. However, HDPE is susceptible to biodegradation. This study explores the development and testing of a novel HDPE coating containing a uni
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Balogun, Ademola, Toyin Odutola, and Yakubu Balogun. "Preventing Wax Deposition in Crude Oil Using Polyethylene Butene and Nano Zinc Oxide." In SPE International Conference on Oilfield Chemistry. SPE, 2021. http://dx.doi.org/10.2118/204317-ms.

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Abstract This research examines the use of 75nm Zinc Oxide nanoparticles (Nano ZnO) and Polyethylene Butene (PEB) in reducing the viscosity of Nigerian waxy crude oil. The rheology of the crude oil was studied by measuring the viscosity and shear stress of crude samples contaminated with varying concentration of PEB (500ppm, 1000ppm, 2000ppm, 3000ppm, 4000ppm and 5000ppm), varying concentrations of Nano ZnO (1wt%, 2wt%, 3wt% and 4wt%) and different blends of PEB and Nano ZnO at temperatures of between 10°C to 35°C and shear rates from 1.7 to 1020s-1. From Rheological Modelling analysis conduct
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Gawne, D. T., Y. Bao, and T. Zhang. "Influence of Polymer Composition on the Deposition of UHMWPE Coatings." In ITSC2003, edited by Basil R. Marple and Christian Moreau. ASM International, 2003. http://dx.doi.org/10.31399/asm.cp.itsc2003p1639.

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Abstract Ultra-high molecular weight polyethylene (UHMWPE) has remarkable properties in the bulk state and has substantial potential for use as a protective coating on metals. However, the molecular architecture responsible for these exceptional properties also causes difficulties in the formation of coatings by flame spraying. This paper studies two UHMWPE materials with molecular weights of 2 million and 6 million. The flow of splats for each UHMWPE and blends of selected polyethylenes were characterized and a model developed for the flow of these polymers with respect to polymer composition
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Fernández, Pelayo, Raúl Marqués, Natalia Beltrán, Blas Puerto, and David Blanco. "Using PETG/rPET Blends in Fused Particle Fabrication: Analysis of Feasibility and Mechanical Behaviour." In 10th Manufacturing Engineering Society International Conference. Trans Tech Publications Ltd, 2023. http://dx.doi.org/10.4028/p-5m4uqt.

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Additive Manufacturing (AM) production of plastic parts has experienced a continuous increase during the past decades. Simultaneously, advanced societies have become deeply concerned about the use of plastics and their impact on natural environments. As a result, there is a growing interest in recycled plastic as a feedstock material in additive manufacturing machines. However, the commercialization of recycled plastic filament introduces additional production and distribution steps. An alternative approach would avoid these steps by mixing recycled particles (obtained from local waste) with b
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Liu, Y. H., and D. A. Zumbrunnen. "Toughness Enhancement in Blends of Dissimilar Polymers Due to the In-Situ Formation by Chaotic Mixing of Fine-Scale Extended Structures at Low Minor Phase Concentrations." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-0677.

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Abstract Experimental results are presented to demonstrate that significant improvements to the impact properties of a polystyrene (PS) matrix can be achieved by the addition of only 9% by volume of low density polyethylene (LDPE). Polymer blends of LDPE and PS were combined in the molten state within a cylindrical cavity where a quiescent, three-dimensional chaotic mixing process was performed. Whereas a minor phase normally adopts the form of highly distributed droplets in conventional processing techniques, minor phase bodies were stretched and folded recursively to yield fine-scale extende
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Reports on the topic "Polyethylends blends"

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Bastos de Sousa, Fabiula Danielli, and Matheus Alves Rodrigues. Polymeric blends containing different carboxylic acids. Universidad de los Andes, 2024. https://doi.org/10.51573/andes.pps39.ss.cep.4.

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A single-screw extruder was used to produce polymeric blends comprising recycled high-density polyethylene (HDPE) and thermoplastic starch (TPS). Carboxylic acids with varying lengths of carbon chains were used as compatibilizing agents in the blends. While the mechanical properties did not show significant differences among the blends containing com patibilizing agents, all exhibited superior results compared to those without a compatibilizing agent. Therefore, opting for the more cost-effective acid is advisable
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De Sousa, Fabiula Danielli Bastos. The effect of clays on the mechanical properties of dynamically revulcanized blends composed of ground tire rubber/high-density polyethylene. Universidad de los Andes, 2024. https://doi.org/10.51573/andes.pps39.ss.cep.5.

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This study examines the impact of adding Cloisite 20A and Halloysite clay on the mechanical properties of dynamically revulcanized blends composed of high-density polyethylene (HDPE) and ground tire rubber (GTR), which have been previously devulcanized via microwaves. Blends were prepared, containing different concentrations of the phases. Halloysite clay seems to have acted as a compatibilizer agent between the phases of the blends, whereas Cloisite 20A clay seems to have acted as a reinforcement in the revulcanized blends. However, slight deviations were noticed in the variations in the phas
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Feregrino, C., S. A. Ospina, L. Flórez, A. Henao, and B. L. López. Study of HDPE/PET/E-GMA blends: toughening, rigidity, and thermal and morphology behavior. Universidad de los Andes, 2024. https://doi.org/10.51573/andes.pps39.gs.pba.1.

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The purpose of this study was to utilize E-GMA as a compatibilizer to enhance the mechanical properties of recycled blends of high-density polyethylene, polyethylene terephthalate, and ethylene-glycidyl methacrylate copolymer (HDPE/PET/E-GMA), with the aim of manufacturing plastic soda crates. The results showed that toughness increased without losing rigidity. Flexural strength improved by 11% and impact strength by 8% when the PET content was 20%, indicating that E-GMA acts as a compatibilizer. These results can be applied to improve the mechanical properties of recycled materials in an upcy
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Wignall, G. D., J. D. Londono, R. G. Alamo, and L. Mandelkern. The morphology of blends of linear and branched polyethylenes in solid state by SANS. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/34328.

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Wignall, G. D., J. D. Londono, R. G. Alamo, L. Mandelkern, and F. C. Stehling. The morphology of blends of linear and branched polyethylenes in solid state by SANS. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/225976.

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Braegelmann, Peter. Printability and Mechanical Properties of Polyethylene and Polyethylene/Nylon Blend Parts Made by Selective Laser Sintering. Office of Scientific and Technical Information (OSTI), 2022. http://dx.doi.org/10.2172/1887106.

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