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Brominated Flame Retardants
(CRC Press - Taylor & Francis Group, 2020)
Fire is considered one of the most destructive forces on the planet. Throughout history, fire has caused losses of human lives, injury, and extensive damage to property (Innes and Innes 2012). So the search for ways to ...
Siloxanes synthesized “in situ” by sol–gel process for fire control in wood of Araucaria angustifolia
(Elsevier, 2013-10)
Panels of Araucaria angustifolia were chemically modified with alkoxysilanes, hydrolyzed and condensed “in situ” by the sol–gel process. Alkoxysilanes selected were aminopropyl methyldiethoxysilane (A), aminopropyl ...
Avaliação das propriedades de flamablidade e resistência à flexão de poliéster reforçado com fibra de vidro aditivado com retardante de chama.
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Mecânica, 2019-06-18)
The use of fiberglass reinforced polyester (FRP) has been gaining more space in the national and international markets for the quality of manufactured products, weight and wide application. From the additivation of materials ...
PBDE levels in franciscana dolphin (Pontoporia blainvillei):Temporal trend and geographical comparison
(Amsterdam, 2014-04)
Total PBDE concentrations determined in archived blubber samples from franciscana dolphins (Pontoporia blainvillei) unintentionally captured in the Brazilian coastal region off Rio Grande do Sul State (FMA III) between ...
Synergistic contribution on flame retardancy by charring production in high-performance PEI/PBT/PTFE ternary blends: The role of PTFE
(Wiley, 2021)
High-performance binary blends between poly(ether imide) (PEI) and flame-retardant poly(butylene terephthalate) (PBT) are modified with 5, 10, and 15 wt% of poly(tetrafluoroethylene) (PTFE) using a two-step melt-processing ...
Flame retardant properties of the bark powder of Anadenanthera peregrina var. falcata (Benth.) Altschul (angico) studied by coupled thermogravimetry-Fourier transform infrared spectroscopy
(Elsevier B.V., 2014-03-01)
In this research, the bark powder of Anadenanthera peregrina var. falcata (angico) was characterized by means of simultaneous thermogravimetry-differential scanning calorimetry (TG-DSC) and differential scanning calorimetry ...
Simple approach based on ultrasound-assisted emulsification-microextraction for determination of polibrominated flame retardants in water samples by gas chromatography-mass spectrometry
(Elsevier Science, 2009-01)
A simple, efficient, innovative and environmentally friendly analytical technique was successfully applied for the first time for the extraction and preconcentration of polybrominated diphenyl ethers (PBDEs) from water ...
Dimensionamento e teste de motor-foguete acadêmico fabricado com fibra de vidro e resina poliéster com adição de aditivos anti-chamasSizing and testing of academic rocket engine manufactured with fiberglass and polyester resin with addition of flame retardant additives
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia MecânicaEngenharia Mecânica, 2023)