Results 271 to 280 of about 1,257,709 (354)
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Investigation of Mechanical Properties of Jute Fiber Reinforced Low Density Polyethylene Composites
Journal of Natural Fibers, 2020The environmentally friendly natural fiber reinforced polymers are increasingly taking attention in several industries like automotive and construction due to their properties such as being synthesized in desired properties, easy processing, non ...
S. Ovalı, E. Sancak
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Microbial degradation of low-density polyethylene and synthesis of polyhydroxyalkanoate polymers.
Canadian Journal of Microbiology (print), 2019We have characterized the ability of eight bacterial strains to utilize powdered low-density polyethylene (LDPE) plastic (untreated and without any additives) as a sole carbon source.
Z. Montazer +2 more
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ACS Sustainable Chemistry and Engineering, 2019
Plastics are used extensively and provide great convenience in daily life. However, their stable and nonbiodegradable nature incurs challenging threats to the environment and ecosystems. It is essential that a sustainable method for plastic treatment and
Hua Zhang +4 more
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Plastics are used extensively and provide great convenience in daily life. However, their stable and nonbiodegradable nature incurs challenging threats to the environment and ecosystems. It is essential that a sustainable method for plastic treatment and
Hua Zhang +4 more
semanticscholar +1 more source
Polymer Engineering & Science, 2003
AbstractThe present study investigated mixed polyolefin compositions with the major component being a post‐consumer, milk bottle grade high‐density polyethylene (HDPE) for use in large‐scale injection moldings. Both rheological and mechanical properties of the developed blends are benchmarked against those shown by a currently used HDPE injection ...
N. Kukaleva, G. P. Simon, E. Kosior
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AbstractThe present study investigated mixed polyolefin compositions with the major component being a post‐consumer, milk bottle grade high‐density polyethylene (HDPE) for use in large‐scale injection moldings. Both rheological and mechanical properties of the developed blends are benchmarked against those shown by a currently used HDPE injection ...
N. Kukaleva, G. P. Simon, E. Kosior
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Carbohydrate Polymers, 2015
In this work, low-density polyethylene/linear low-density polyethylene/thermoplastic starch (LDPE/LLDPE/TPS) films are prepared with the aim of obtaining environmentally friendly materials containing high TPS content with required packaging properties.
Maryam, Sabetzadeh +2 more
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In this work, low-density polyethylene/linear low-density polyethylene/thermoplastic starch (LDPE/LLDPE/TPS) films are prepared with the aim of obtaining environmentally friendly materials containing high TPS content with required packaging properties.
Maryam, Sabetzadeh +2 more
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Biodegradation of low density polyethylene (LDPE) by certain indigenous bacteria and fungi
International Journal of Environmental Studies, 2019Low-density polyethylene (LDPE) is an environmental problem because it is discarded randomly, and because in dumpsites, it does not readily degrade. This study reports evidence of successful biodegradation by two fungal species (Aspergillus flavus MCP5 ...
Idowu Kunlere, O. Fagade, B. Nwadike
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2009
Abstract Introduction LDPE is produced under high pressure (82–276 MPa) and high temperature (405–605 K) with a free radical initiator (such as peroxides and oxygen) and contains some long chain branches (LCB), which could be as long as chain backbones, and short chain branches (SCB).(3) It is produced by either a tubular or a stirred ...
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Abstract Introduction LDPE is produced under high pressure (82–276 MPa) and high temperature (405–605 K) with a free radical initiator (such as peroxides and oxygen) and contains some long chain branches (LCB), which could be as long as chain backbones, and short chain branches (SCB).(3) It is produced by either a tubular or a stirred ...
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Crystallization of low-density polyethylene- and linear low-density polyethylene-rich blends
Journal of Applied Polymer Science, 2000The crystallization of a series of low-density polyethylene (LDPE)- and linear low-density polyethylene (LLDPE)-rich blends was examined using differential scanning calorimetry (DSC). DSC analysis after continuous slow cooling showed a broadening of the LLDPE melt peak and subsequent increase in the area of a second lower-temperature peak with ...
Kate M. Drummond +2 more
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Journal of Thermoplastic Composite Materials, 2009
High conductive composites were manufactured using single screw extruder melt compound method with carbon black (CB)-filled high-density polyethylene (HDPE), low-density polyethylene (LDPE), and linear low-density polyethylene (LLDPE). A low percolation threshold value was achieved from the composites consisting of 2 wt% CB (Printex) with HDPE ...
null Qiang Yuan +2 more
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High conductive composites were manufactured using single screw extruder melt compound method with carbon black (CB)-filled high-density polyethylene (HDPE), low-density polyethylene (LDPE), and linear low-density polyethylene (LLDPE). A low percolation threshold value was achieved from the composites consisting of 2 wt% CB (Printex) with HDPE ...
null Qiang Yuan +2 more
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Biodegradable Low Density Polyethylene
Progress in Rubber, Plastics and Recycling Technology, 2008LDPE in its unmodified form is not biodegradable. When it is compounded with additives or plasticizers, it is affected by microorganism in various degrees. Low Density Polyethylene film grade was compounded with butyl stearate, cottonseed oil, dioctyl phthalate, epoxidized soya bean oil, linseed oil, soya bean oil, groundnut oil and general-purpose ...
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