Results 21 to 30 of about 1,988 (155)

Fully Biodegradable Biocomposites with High Chicken Feather Content [PDF]

open access: yes, 2017
The aim of this work was to develop new biodegradable polymeric materials with high loadings of chicken feather (CF). In this study, the effect of CF concentration and the type of biodegradable matrix on the physical, mechanical and thermal properties ...
Aranberri, Ibon   +4 more
core   +3 more sources

Processing and structure-property relationships of natural rubber/wheat bran biocomposites [PDF]

open access: yes, 2016
In this work, wheat bran was used as cellulosic filler in biocomposites based on natural rubber. The impact of wheat bran content [ranging from 10 to 50 parts per hundred rubber (phr)] on processing, structure, dynamic mechanical properties, thermal ...
Colom Fajula, Xavier   +4 more
core   +2 more sources

A thermoanalytical insight into the composition of biodegradable polymers and commercial products by EGA-MS and Py-GC-MS [PDF]

open access: yes, 2023
Biodegradable polymers are proposed as a potential solution to environmental problems related to plastic pollution. Potential benefits have been suggested in applications such as agricultural mulching and fishing gear, where there can be considerable ...
De Falco F.   +5 more
core   +1 more source

Photo-oxidative and soil burial degradation of irrigation tubes based on biodegradable polymer blends [PDF]

open access: yes, 2019
Irrigation tubes based on biodegradable polymers were prepared via an extrusion-drawing process by Irritec and compared to conventional pipes made of high-density polyethylene (HDPE).
Ceraulo M.   +7 more
core   +1 more source

A Deeper Microscopic Study of the Interaction between Gum Rosin Derivatives and a Mater-Bi Type Bioplastic [PDF]

open access: yes, 2020
[EN] The interaction between gum rosin and gum rosin derivatives with Mater-Bi type bioplastic, a biodegradable and compostable commercial bioplastic, were studied.
Aldas-Carrasco, Miguel Fernando   +3 more
core   +2 more sources

Perbaikan Sifat Mekanik Dan Laju Transmisi Uap Air Edible Film Dari Pati Ganyong Termodifikasi Dengan Menggunakan Lilin Lebah Dan Surfaktan [PDF]

open access: yes, 2012
Edible film from ganyong starch without and with modification were incorporated by CMC and lecithin as surfactants. Edible film were characterized with respect to water vapor transmission rate and mechanical properties.
Hamzah, B. (Basuni)   +3 more
core   +4 more sources

Biodegradable poly(3-hydroxybutyrate-co-3-hydroxyvalerate)/thermoplastic polyurethane blends with improved mechanical and barrier performance [PDF]

open access: yes, 2016
Papers presented at 5th International Conference on Bio-based and Biodegradable Polymers (BIOPOL-2015)Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) polymers pose a green alternative to fossil-fuel derived polymers, as they exhibit good ...
Cabedo, Luis   +3 more
core   +2 more sources

Natural additives and agricultural wastes in biopolymer formulations for food packaging [PDF]

open access: yes, 2014
The main directions in food packaging research are targeted toward improvements in food quality and food safety. For this purpose, food packaging providing longer product shelf-life, as well as the monitoring of safety and quality based upon ...
Garrigós, María del Carmen   +4 more
core   +3 more sources

Highly toughened polylactide with novel sliding graft copolymer by in situ reactive compatibilization, crosslinking and chain extension [PDF]

open access: yes, 2014
YesThe “sliding graft copolymer” (SGC), in which many linear poly-ε-caprolactone (PCL) side chains are bound to cyclodextrin rings of a polyrotaxane (PR), was prepared and employed to toughen brittle polylactide (PLA) with methylene diphenyl diisocyanate
Abdelwahab   +47 more
core   +2 more sources

Analise térmica e microscópica de laminados biodegradáveis obtidos a partir de farinha de mandioca, sorbitol e poli (butileno adipato co-tereftalato) PBAT. Thermal and microscopic analysis of biodegradable laminates made from cassava flour, sorbitol and poly (butylene adipate-co-terephthalate) PBAT - doi: 10.4025/actascitechnol.v35i4.13183

open access: yesActa Scientiarum: Technology, 2013
O objetivo deste trabalho foi desenvolver blendas de materiais laminados biodegradáveis, utilizando farinha de mandioca como fonte de amido, fibras naturais, sorbitol como plastificante e PBAT.
Henrique Tirolli Rett
doaj   +1 more source

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