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Biodegradation of blend films PVA/PVC, PVA/PCL in soil and soil with landfill leachate
(Brazilian Archives of Biology and Technology, 2011-12-01)
This study investigated the biodegradation of blends films of poly(vinyl alcohol)/poly(vinyl chloride) (PVA/PVC) and poly(vinyl alcohol)/poly(caprolactone) (PVA/PCL) blends films prepared with dimethylformamide under a ...
Biodegradation of blend films PVA/PVC, PVA/PCL in soil and soil with landfill leachate
(Brazilian Archives of Biology and Technology, 2011-12-01)
This study investigated the biodegradation of blends films of poly(vinyl alcohol)/poly(vinyl chloride) (PVA/PVC) and poly(vinyl alcohol)/poly(caprolactone) (PVA/PCL) blends films prepared with dimethylformamide under a ...
Ecotoxicity Evaluation of the Biodegradable Polymers PLA, PBAT and its Blends Using Allium cepa as Test Organism
(2018-03-01)
Biodegradable polymers are considered a feasible option to minimize the environment impacts of high disposal of solid waste. Nevertheless, environmental safety of these materials is a few explored issue. In this context, ...
Polímeros biodegradáveis - uma solução parcial para diminuir a quantidade dos resíduos plásticos
(Sociedade Brasileira de Química, 2006-07-01)
The large use of plastics has generated a waste deposit problem. Today plastic wastes represent 20% in volume of the total waste in the municipal landfills. To solve the disposal problem of plastics methods have been ...
Biodegradation of PHBV/GNS nanocomposites by Penicillium funiculosum
(2017-01-20)
Biodegradable polymer nanocomposites are an essential alternative to minimize the generation of polymeric solid waste that shows short shelf life and difficult degradation. In this study, nanocomposites based on ...
Considerations for the design of polymeric biodegradable products
(De GruyterBerlin, 2013)
Several biodegradable polymers are used in
many products with short life cycles. The performance of
a product is mostly conditioned by the materials selection
and dimensioning. Strength, maximum strain and toughness
will ...
PLA and Montmorilonite Nanocomposites: Properties, Biodegradation and Potential Toxicity
(2013-09-01)
The concern related to solid waste increases efforts to develop products based on biodegradable materials. At present, PLA has one of the highest potentials among biopolyesters, particularly for packaging. However, its ...
PLA and Montmorilonite Nanocomposites: Properties, Biodegradation and Potential Toxicity
(2013-09-01)
The concern related to solid waste increases efforts to develop products based on biodegradable materials. At present, PLA has one of the highest potentials among biopolyesters, particularly for packaging. However, its ...