Results 31 to 40 of about 114,109 (274)

The influence of using waste PET on the mechanical and rheological properties of wood flour filled PP composites [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2014
In this research the influence of using waste Poly Ethylene Terephthalate on the mechanical and rheological properties of wood flour filled PP composites has been studied. PET contents varied from 10-33 wt%.
Elham Ostadi, Jalil Morshedian, Yosef Jahani   +2 more
doaj   +1 more source

Reactive melt processing of poly(ethylene terephthalate) waste into calcium terephthalate

eXPRESS Polymer Letters, 2021
Recycling of waste poly(ethylene terephthalate) (PET) has attracted much attention in recent years because of the pressure from the environment. However, the cost-effective conversion of waste PET into value-added products by ecofriendly methods remains ...
Y. Y. Li, D. G. Yao, M. Q. Ge
doaj   +1 more source

Novel Polymer Composites on the Basis of Arylalicyclic Polyimide Blends. II. Polyimide/Poly(ethylene terephthalate) Blend

Eurasian Chemico-Technological Journal, 2004
The new composite material based on arylalicyclic polyimide and poly(ethylene terephthalate) are being reported. Synthesis and blend preparation methods and their physical-chemical and physical-mechanical properties were investigated.
Saule Kudaikulova, Zulfiya Musapirova, Rakhima Sarieva, Mariya Abilova, Rinat Iskakov, Bulat Zhubanov, Marc J.M. Abadie   +6 more
doaj   +1 more source

Natural depolymerization of waste poly(ethylene terephthalate) by neutral hydrolysis in marine water

Scientific Reports, 2021
Polyethylene terephthalate (PET) is one of the most widely used materials for food packaging and fishing nets. After use it become waste and, due to poor collection, most will be found floating in marine waters. This paper presents the results of a study
Dorin Stanica-Ezeanu, D. Matei
semanticscholar   +1 more source

Direct fermentative conversion of poly(ethylene terephthalate) into poly(hydroxyalkanoate) by Ideonella sakaiensis

Scientific Reports, 2021
Poly(ethylene terephthalate) (PET) is a widely used plastic in bottles and fibers; its waste products pollute the environment owing to its remarkable durability.
Ryoga Fujiwara, Rikako Sanuki, Hiroharu Ajiro, T. Fukui, S. Yoshida   +4 more
semanticscholar   +1 more source

Effect of Crystallinity on the Printability of Poly(ethylene Terephthalate)/Poly(butylene Terephthalate) Blends. [PDF]

Polymers (Basel)
This study explores the impact of blending polyethylene terephthalate (PET) with polybutylene terephthalate (PBT) on the thermal, structural, and mechanical properties of 3D-printed materials. Comprehensive analyses, including Fourier-transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), X-ray diffraction (XRD), differential ...
Aliberti F, Oliviero M, Longo R, Guadagno L, Sorrentino A.   +4 more
europepmc   +3 more sources

Bio-Polyethylene (Bio-PE), Bio-Polypropylene (Bio-PP) and Bio-Poly(ethylene terephthalate) (Bio-PET): Recent Developments in Bio-Based Polymers Analogous to Petroleum-Derived Ones for Packaging and Engineering Applications

Polymers, 2020
In recent year, there has been increasing concern about the growing amount of plastic waste coming from daily life. Different kinds of synthetic plastics are currently used for an extensive range of needs, but in order to reduce the impact of petroleum ...
V. Siracusa, I. Blanco
semanticscholar   +1 more source

Together Is Better: The Rumen Microbial Community as Biological Toolbox for Degradation of Synthetic Polyesters

Frontiers in Bioengineering and Biotechnology, 2021
Microorganisms, like bacteria and fungi, are becoming an emerging resource for the development of eco-sustainable plastic degradation and recycling processes.
Felice Quartinello, Felice Quartinello, Klemens Kremser, Herta Schoen, Donatella Tesei, Leon Ploszczanski, Magdalena Nagler, Sabine M. Podmirseg, Heribert Insam, Guadalupe Piñar, Katja Sterflingler, Doris Ribitsch, Georg M. Guebitz, Georg M. Guebitz   +13 more
doaj   +1 more source

Processing and Characterization of PET Composites Reinforced With Geopolymer Concrete Waste [PDF]

Materials Research, 2017
In the present study, poly (ethylene terephthalate)-based composites were produced and characterized. These composites were composed by poly (ethylene terephthalate) (PET) reinforced with geopolymer concrete waste (GCW).
Ana Paula dos Santos Pereira, Marcelo Henrique Prado da Silva, Édio Pereira Lima Júnior, Andersan dos Santos Paula, Flávio James Tommasini   +4 more
doaj   +2 more sources

Bacterial Strain from Biofilm on Surface of Poly(Ethylene Terephthalate) from Soil in Chernihiv City (Ukraine) Used as Potential Agent of Biodegradation

Biology and Life Sciences Forum
Bacteria actively degrade polymeric materials due to high biochemical activity and the ability to form biofilms. In order to expand our knowledge about soil bacterial biodiversity on the surface of artificial materials from the soil of Chernihiv (Ukraine)
Nataliia Tkachuk, Liubov Zelena
doaj   +1 more source