Results 31 to 40 of about 293,689 (344)

Towards Selection Charts for Epoxy Resin, Unsaturated Polyester Resin and Their Fibre-Fabric Composites with Flame Retardants

open access: yesMaterials, 2021
Epoxy and unsaturated polyester resins are the most used thermosetting polymers. They are commonly used in electronics, construction, marine, automotive and aircraft industries.
N. Ramadan   +3 more
semanticscholar   +1 more source

Facile Ball Milling Preparation of Flame-Retardant Polymer Materials: An Overview

open access: yesMolecules, 2023
To meet the growing needs of public safety and sustainable development, it is highly desirable to develop flame-retardant polymer materials using a facile and low-cost method.
Xiaming Feng   +4 more
doaj   +1 more source

Suitability and Modification of Different Renewable Materials as Feedstock for Sustainable Flame Retardants

open access: yesMolecules, 2020
Due to their chemical structure, conventional flame retardants are often toxic, barely biodegradable and consequently neither healthy nor environmentally friendly. Their use is therefore increasingly limited by regulations.
Stefan Gebke   +5 more
doaj   +1 more source

Preparation and properties of epoxy resin modified with phosphorus and nitrogen flame retardants

open access: yesMaterials Research Express, 2023
Epoxy resins (EPs) require the addition of flame retardants to extend their application scope. High-efficiency flame retardants typically contain halogens, which can cause tremendous harm to humans and the environment.
Chenghui Wang   +2 more
doaj   +1 more source

Phasing-out of legacy brominated flame retardants: The UNEP Stockholm Convention and other legislative action worldwide.

open access: yesEnvironment International, 2020
Due to their toxicity and persistence, several families of brominated flame retardants (BFRs) have been listed as persistent organic pollutants (POPs) in the Stockholm Convention, a multilateral treaty overseen by the United Nations Environment Programme.
M. Sharkey   +4 more
semanticscholar   +1 more source

Phosphate flame retardants and novel brominated flame retardants in home-produced eggs from an e-waste recycling region in China [PDF]

open access: yes, 2016
: Phosphate flame retardants (PFRs) and novel brominated flame retardants (NBFRs) (2-ethylhexyl-2,3,4,5-tetrabromo-benzoate (EH-TBB) and bis-(2-ethylhexyl)-3,4,5,6-tetrabromo-phthalate (BEH-TEBP)) were measured in free-range chicken eggs from three e ...
Xu, Fuchao   +5 more
core   +1 more source

Mineral-derived Fire Retardants [PDF]

open access: yes, 2023
Inorganic fire retardants are being used to improve the flame resistance of polymeric materials because of their non-toxicity and ability to form thermally stable char layers or reinforce the carbonaceous layer.
Xu, Jie   +4 more
core   +1 more source

Monitoring Ammonium Polyphosphate (APP) Biodegradation by Acinetobacter nosocomialis D-3 Using DAPI

open access: yesMolecules
Ammonium polyphosphate (APP), a pivotal constituent within environmentally friendly flame retardants, exhibits notable decomposition susceptibility and potentially engenders ecological peril.
Xiangxiang Li   +5 more
doaj   +1 more source

Synergistic effects of zinc borate and aluminiumtrihydroxide on flammability behaviour of aerospaceepoxy system [PDF]

open access: yes, 2009
The flame retardancy of mono-component epoxy resin (RTM6), widely used for aerospace composites, treated with zinc borate (ZB), aluminium trihydroxide (ATH) and their mixtures at different concentrations have been investigated by morphological and ...
Camino, Giovanni   +9 more
core   +1 more source

Flame Retardancy of Wood Fiber Materials Using Phosphorus-Modified Wheat Starch

open access: yesMolecules, 2020
Biopolymer-based flame retardants (FR) are a promising approach to ensure adequate protection against fire while minimizing health and environmental risks.
Stefan Gebke   +5 more
doaj   +1 more source

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