Results 151 to 160 of about 9,990 (263)

Organophosphate Flame Retardants in Indoor Dust in the Tampa Bay (Florida) Area. [PDF]

Toxics
Solanke A, Talalaj L, Graham C, Alegria H.   +3 more
europepmc   +1 more source

Combustion and Product Characteristics of Environmentally Friendly Flame Retardant 1,1,3,3,3‐Pentafluoropropene With Three Flammable Working Fluids

Safety Science and Technology, EarlyView.
This study investigated the combustion characteristics of mixtures of the environmentally friendly flame retardant HFO‐1225zc with three combustible working fluids (HFO‐1234yf, HFC‐32, and HFO‐1243zf). The flame retardant efficacy of HFO‐1225zc on three working fluids decreases in the order: HFO‐1234yf, HFC‐32, HFO‐UFL1243zf. ABSTRACT The environmental
Biao Feng, Siqi Li, Bingrui Wang, Chaofan Zhang, Hongying Wu, Xing Li, Guoqing Shi, Suxia Ma, Dan Wang   +8 more
wiley   +1 more source

Are Sleeping Children Exposed to Plasticizers, Flame Retardants, and UV-Filters from Their Mattresses? [PDF]

Environ Sci Technol
Vaezafshar S, Wolk S, Simpson K, Akhbarizadeh R, Blum A, Jantunen LM, Diamond ML.   +6 more
europepmc   +1 more source

A Bio‐Based Crosslinkable Schiff Base for Enhancing Anti‐Dripping, UV Resistance, and Mechanical Properties of PLA Composites and Fiber

Safety Science and Technology, EarlyView.
Tannic acid‐derived Schiff base (TBFe) designed with catalytic carbonization performance creates multifunctional flame‐retardant intumescent PLA with superior anti‐dripping performance, enhancement in strength, good spinnability and UV resistance reaches > 99.9% in UVA/UVB ranges.
Xu Jin, Bin Wang, Rui Wang, Zhenfeng Dong, Shuo Yang, Jing Zhang, Xiuqin Zhang   +6 more
wiley   +1 more source

The significance of organophosphate flame retardants in patients with esophageal squamous cell carcinoma. [PDF]

Environ Geochem Health
Lu HI, Huang WT, Lee WC, Cheng FJ, Kung CT, Wang CC, Wang LJ, Ou YC, Li SH.   +8 more
europepmc   +1 more source

In Situ Construction of Phosphorus‐Containing Crosslinked Urethane Network Combined With Ammonium Polyphosphate via Reactive Blending for Enhancing Flame Retardancy and Anti‐Dripping Performance of Polylactic Acid Composites

Safety Science and Technology, EarlyView.
By in situ reaction blending, DOPO‐HQ and THEIC were added to PLA with MDI to construct a phosphorus containing polyurethane network, which significantly improved the flame retardant and anti‐dripping properties of polylactic acid composites. ABSTRACT Polylactic acid (PLA) is highly flammable and prone to severe melt dripping during combustion, which ...
Chiyuan Chen, Sadiqa Khan, Hongyu Yang, Xiaming Feng, Chaojun Wan   +4 more
wiley   +1 more source

Prenatal exposure to organophosphate ester flame retardants and child cognition: Findings from the environmental influences on child Health Outcomes cohort. [PDF]

Environ Pollut
Ghassabian A, Etzel T, Ames JL, O'Connor TG, Buckley JP, Shahin S, Herbstman JB, Barrett ES, Liang D, Croen LA, Schmidt RJ, Quirós-Alcalá L, Schantz SL, Lyall K, Choi G, Carignan CC, Woodruff TJ, Morello-Frosch R, Shin HM, Buss C, Li Z, Kannan K, Bennett DH, ECHO Cohort Consortium.   +23 more
europepmc   +1 more source

Chemical Recycling as a Tool for Enabling a Second Life for Polyesters

SusMat, EarlyView.
This review presents the elucidation of the life cycle of main polyesters, detailing end‐of‐life methods, with focus of solvolysis technologies, then an analysis of LCA and TEA on literature data, an original data analytic, and, finally, a current industrial mapping of the main processes with a critical perspective on the plastic life‐cycle ecosystem ...
Nícolas Soares Urruth, Cristian de Oliveira Romera, Caio Gomide Otoni, Bruno Francisco Oechsler, Pedro Henrique Hermes de Araújo, Claudia Sayer   +5 more
wiley   +1 more source

Breathing hazards: Perspective on the adverse health effects of organophosphate flame retardants. [PDF]

J Hazard Mater Adv
Solan ME, Goetzinger EG, Sampath V, Park JA.   +3 more
europepmc   +1 more source

Geopolymers as a Sustainable Chemical Platform: From Building Materials to Advanced Functional Applications

The Chemical Record, EarlyView.
Geopolymers are presented as a chemically programmable platform whose properties emerge from activation chemistry, nanoscale disorder, and interfacial design. The review highlights sustainability challenges, the shift toward nanoengineered and hybrid systems, and the rise of halloysite‐based architectures enabling tunable structures across scales for ...
Martina Maria Calvino, Lorenzo Lisuzzo, Giuseppe Cavallaro, Stefana Milioto, Giuseppe Lazzara   +4 more
wiley   +1 more source