Results 31 to 40 of about 55,057 (301)
Alexandria Engineering Journal, 2023 Copper phthalate was employed as antibacterial agent that improve its dispersibility in polyethylene terephthalate (PET) fiber. The antibacterial activity of copper phthalate, copper terephthalate and nano-copper oxide were evaluated against Colon ...
Kefeng Xie +8 more
doaj +1 more source
Preliminary studies on the suitability of PETG for 4D printing applications [PDF]
MATEC Web of Conferences, 2020 Shape memory polymers represent a class of polymers that can recover its original shape under stimulus. This paper presents the preliminary results of a broader research programme that investigates the potential use of polyethylene terephthalate glycol ...
Hassan Mohamed H. +4 more
doaj +1 more source
The post-yield fracture of a ductile polymer film: Notch quality, essential work of fracture, crack tip opening displacement, and J-integral [PDF]
, 2017 Double edge notched tension (DENT) specimens of a polyethylene terephthalate (PET) film were tested in an universal testing machine, measuring the displacements and the ligament lengths with a digital image correlation (DIC) system.
Arencón Osuna, David +3 more
core +2 more sources
The Mechanical Properties of Recycled Polyethylene-Polyethylene Terephthalate Composites [PDF]
علوم و تکنولوژی پلیمر, 2015 Polyethylene terephthalate (PET), one of the thermoplastic polymers, is encountered with arduous problems in its recycling. After recycling, its mechanical properties drop dramatically and therefore it cannot be used to produce the products as virgin PET
Ehsan Avazverdi +2 more
doaj +1 more source
Dual-catalytic depolymerization of polyethylene terephthalate (PET)
Polymer Chemistry, 2020 Limiting our plastic waste and finding greener, more sustainable solutions for disposal is a current environmental priority.
Kayla R. Delle Chiaie +4 more
openaire +2 more sources
iScience, 2023 Summary: Polyethylene terephthalate (PET) is the most produced polyester plastic; its waste has a disruptive impact on the environment and ecosystem. Here, we report a catalytic depolymerization of PET into bis(2-hydroxyethyl) terephthalate (BHET) using ...
Jingjing Cao +6 more
doaj +1 more source
Polymer/montmorillonite nanocomposites with improved thermal properties: Part II. Thermal stability of montmorillonite nanocomposites based on different polymeric matrixes. [PDF]
, 2007 In previous part of this work factors influencing the thermal stability of polymer nanocomposite materials were indicated, such as chemical constitution of organic modifier, filler content, nanocomposites’ structure and the processing- dependent ...
Banerjee, J. R. +3 more
core +1 more source
Carbon FutureMethanolysis of polyethylene terephthalate to dimethyl terephthalate is a sustainable route for recycling of polyethylene terephthalate (PET) plastic. Herein, we demonstrate that mesoporous Beta zeolite supported zinc oxide (Zn-Beta-meso) is efficient ...
Xiaoxue Mu +5 more
doaj +1 more source
International Journal of Chemical Engineering, 2017 This study investigates treating polyethylene terephthalate (PET) waste water bottles with different mass of ethylene glycol (EG) using reactive extrusion technique at a temperature of 260°C. The study puts emphases on evaluating the thermal, mechanical,
Mahmoud A. Mohsin +2 more
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DEGRADATION MODEL OFPOLYETHYLENE TEREPHTHALATE BY ESCHERCHIA COLI BACTERIA
Barekeng, 2018 Degradation of Polyethylene Terephthalate (PET) using Escherchia Coli (E-Coli) bacteria in awhole cell biocatalys system. E-Coli bacteria will produce LC-Cutinase enzyme surface of the cell and coupled with PET, so PET can decompose. LC-Cutinase reaction
Taufan Talib
doaj +1 more source