Introduction, modification, and characterization of functional groups on the surface of low-density polyethylene film

1977 ◽  
Vol 99 (14) ◽  
pp. 4736-4745 ◽  
Author(s):  
James R. Rasmussen ◽  
Erwin R. Stedronsky ◽  
George M. Whitesides
Keyword(s):  
Functional Groups ◽  
Polyethylene Film ◽  
Low Density Polyethylene ◽  
Low Density

Characterization of Ag-Cu-S Thin Layers Formed on Low Density Polyethylene Film

2011 ◽  
Vol 17 (3) ◽  
Author(s):  
Ingrida ANCUTIENĖ ◽  
Remigijus IVANAUSKAS ◽  
Nijolė KREIVĖNIENĖ
Keyword(s):  
Thin Layers ◽  
Polyethylene Film ◽  
Low Density Polyethylene ◽  
Low Density

Location and mobility of functional groups at the surface of oxidized, low-density polyethylene film

1977 ◽  
Vol 99 (14) ◽  
pp. 4746-4756 ◽  
Author(s):  
James R. Rasmussen ◽  
David E. Bergbreiter ◽  
George M. Whitesides
Keyword(s):  
Functional Groups ◽  
Polyethylene Film ◽  
Low Density Polyethylene ◽  
Low Density

scholarly journals The Effect of Polymer Waste Addition on the Compressive Strength and Water Absorption of Geopolymer Ceramics

2021 ◽  
Vol 11 (8) ◽  
pp. 3540
Author(s):  
Numfor Linda Bih ◽  
Assia Aboubakar Mahamat ◽  
Jechonias Bidossèssi Hounkpè ◽  
Peter Azikiwe Onwualu ◽  
Emmanuel E. Boakye
Keyword(s):  
Public Health ◽  
Compressive Strength ◽  
Fracture Surface ◽  
Water Absorption ◽  
Chemical Bonding ◽  
Low Density Polyethylene ◽  
Low Density ◽  
Polymer Waste ◽  
Pull Out

The quantity of polymer waste in our communities is increasing significantly. It is therefore necessary to consider reuse or recycling waste to avoid an increase in the risk to public health. This project is aimed at using pulverized low-density polyethylene (LDPE) waste as a source to reinforce and improve compressive strength, and to reduce the water absorption of geopolymer ceramics (GC). Clay:LDPE composition consisting of 5%, 10%, and 15% LDPE was geopolymerized with an NaOH/Na2SiO3 solution and cured at 30 °C and 50 °C. Characterization of the geopolymer samples was carried out using XRF and XRD. The microstructure was analyzed by SEM and chemical bonding by FTIR. The SEM micrographs showed LDPE particle pull-out on the geopolymer ceramics’ fracture surface. The result showed that the compressive strength increases with the addition of pulverized polymer waste compared to the controlled without LDPE addition. Water absorption decreased with an increase in LDPE addition in the geopolymer ceramics composite.

Shear characterization of CaCO3-filled linear low density polyethylene

1988 ◽  
Vol 27 (2) ◽  
pp. 172-178 ◽  
Author(s):  
S. Ottani ◽  
A. Valenza ◽  
F. P. La Mantia
Keyword(s):  
Low Density Polyethylene ◽  
Low Density ◽  
Linear Low Density Polyethylene

scholarly journals The changes of LD-PE films after exposure in different media

2020 ◽  
Vol 26 (4) ◽  
pp. 185-189
Author(s):  
Tatiana Kojnoková ◽  
Lenka Markovičová ◽  
František Nový
Keyword(s):  
Water Absorption ◽  
Melting Temperature ◽  
Aggressive Medium ◽  
Polyethylene Film ◽  
Low Density Polyethylene ◽  
Low Density ◽  
Experimental Part ◽  
Effective Application ◽  
Suitable Medium ◽  
Selection Of

AbstractThis work deals with the study of polymers, and, in particular, polyethylene; its production, types, properties, and usage. The experimental part evaluates the changes of properties of the polyethylene film to be reused under various exposure conditions and selection of the most suitable medium for its application. The film made of low-density polyethylene (LD-PE) was influenced by aggressive media with different pH, specifically Savo for the disinfection, Savo as a Saponate for dish washing and Coca-Cola. On LD-PE films the water absorption and melting temperature evaluation tests were performed. Carried out tests show that the most aggressive medium for LD-PE film from used media is Coca-Cola. The most effective application of LD-PE film like wrapping on container transported is the Savo used as a Saponate for dish washing.

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