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Blends of LDPE/chitosan using epoxy‐functionalized LDPE as compatibilizer
Journal of Applied Polymer Science, 2011AbstractLDPE and chitosan blends were prepared using an epoxy‐functionalized polyethylene as compatibilizing agent for improving interfacial adhesion. Compatibilization improved both tensile and flexural properties (with values approaching close to that of neat LDPE) when compared with that of uncompatibilized blends.
K. Prasanna, R. R. N. Sailaja
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Precipitation of LDPE-EPDM and LDPE-EVA mixtures from ternary solutions
European Polymer Journal, 1997Abstract The fast precipitation of mixtures of low-density polyethylene (LDPE) with ethylene-propylene-diene terpolymer (EPDM) and ethylene-vinyl acetate (EVA) copolymer, from xylene solutions by cooling, leads to fractionation of the mixtures. LDPE/EPDM mixtures are also fractionated by cooling followed by nonsolvent addition.
Maria Cecilia A. Esperidião +1 more
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Oxidation of LDPE and LDPE grafted with itaconic acid, in contact with water
Polymer, 2000Abstract The accumulation of carboxyl groups in low-density polyethylene (LDPE) and LDPE grafted with itaconic acid on the macromolecules kept in hot water, aqueous electrolytic solutions, ethyl and isobutyl alcohols have been investigated. Simultaneously, a photo-initiated oxidation by UV-radiation has also been studied.
S.S Pesetskii +3 more
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Effects of LDPE/nanofilled LDPE interface on space charge formation
2013 IEEE International Conference on Solid Dielectrics (ICSD), 2013Space charge characteristics of double-layer dielectric, which consists of low density polyethylene (LDPE) and nano-titania filled LDPE (named TiO2-LDPE), have been tested by pulsed electro acoustic (PEA) method under different high voltage direct current (HVDC) electric fields.
Ni Zhao +3 more
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Influence of the Particle Size of LDPE on the Performance of Cu/LDPE Composites
Advanced Materials Research, 2013The Cu/LDPE composites were characterized through the tests of micro-structure, mechanical property, surface hydrophilicity and releasing rate of cupric ions, in order to study the influence of the particle size of LDPE on the performance of Cu/LDPE composites.
Ying Tang, Yun Wang, Xian Ping Xia
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Dielectric properties of POSS/LDPE and MgO/LDPE nanocomposites compounded by different techniques
2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon (CEIDP), 2017Metallic oxide reinforced thermoplastics are good candidates as insulating material for HVDC cables because of their ability to limit or suppress space charges injection and accumulation. Furthermore, materials for applications for electrical engineering must also be able to evacuate heat.
Castellon, J. +5 more
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Characteristics of LDPE pyrolysis
Korean Journal of Chemical Engineering, 2002Pyrolysis of low-density polyethylene (LDPE) was studied in order to relieve environmental pollution and recover the monomer or fuel. LDPE was thermally decomposed with and without catalyst. First, efficiency of oil production was analyzed according to the variation of reaction conditions such as reaction temperature, types of additives and catalyst ...
Jong Jin Park +3 more
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Itaconic acid – grafted – LDPE as compatibilizer for LDPE – plasticized Tapioca starch blends
Reactive and Functional Polymers, 2008LDPE has been blended with plasticized Tapioca starch with starch loadings varying from 20% to 50%. As the starch loading increases, the mechanical properties reduce and drop down to nearly 30% of that of neat LDPE. In order to enhance the adhesion between starch and LDPE, itaconic acid (naturally obtained during fermentation of sugars) was grafted ...
S Seetharamu
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Structure-property-processing relationships in chemically modified LDPE and LDPE/LLDPE blend
Journal of Applied Polymer Science, 1998The properties of low-density polyethylene (LDPE) and its blend with linear low-density polyethylene LDPE : LLDPE (75 : 25) modified with varying concentrations of dicumyl peroxide (DCP) were compared. Chemical modification was carried out in a Brabender plasticorder under set conditions of temperature, rotor speed, and time.
Abraham, Daniel +2 more
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Macromolecular Research, 2019
Low density polyethylene (LDPE)/polyamide6 (PA) blends can lead to a synergy between the properties of these materials. These blends are employed mainly in the packing industry, especially in food factories. The problem of this system is that it is inmiscible, hence requires to be compatibilized. The aim of this study is to compatibilize blends of LDPE/
Edwin A Murillo +2 more
exaly +2 more sources
Low density polyethylene (LDPE)/polyamide6 (PA) blends can lead to a synergy between the properties of these materials. These blends are employed mainly in the packing industry, especially in food factories. The problem of this system is that it is inmiscible, hence requires to be compatibilized. The aim of this study is to compatibilize blends of LDPE/
Edwin A Murillo +2 more
exaly +2 more sources