Results 41 to 50 of about 920 (179)
2H-SIAM for 6PPD transformation product in soil
, 2023 This is the dataset for the manuscript named with "H/D Exchange Coupled with 2H-labeled Stable Isotope Assisted Metabolomics Discover Transformation Products of 6PPD in Soils". Quantitative data of HRMS were provided here.
Qian, Y (via Mendeley Data)
core +1 more source
Rapid Communications in Mass Spectrometry, Volume 40, Issue 20, 30 October 2026.ABSTRACT Rationale Diphenylamine (DPAH) derivatives, widely used as antioxidants, interact with oxygen molecules (or ozone) to form radicals at the amine group. Although the antioxidation mechanism involves radical processes, separating these radicals using chromatography is challenging. Methods Rapid oxidation of DPAH was achieved through ozonation in
Eunji Chae +2 more
wiley +1 more source
A piece of the ecotoxicology puzzle: how can current and future research inform PPD regulations?
Evidence-Based Toxicology2-((4-Methylpentan-2-yl)amino)-5-(phenylamino)cyclohexa-2,5-diene-1,4-dione commonly known as 6PPD-Quinone (6PPD-Q), is the ozonized derivative of, N-(1,3-dimethylbutyl)-N’-phenyl-p-phenylenediamine, 6PPD.
Emma Braun +2 more
doaj +1 more source
Journal of Polymer Science, Volume 64, Issue 16, Page 3471-3491, 15 August 2026.Phenolic resin reduces crosslink density and alters the viscoelastic response of GECO elastomers. The magnitude of these changes depends strongly on polymer architecture. Damping performance is governed by the combined effects of network density and molecular structure, not resin content alone, providing a framework for designing advanced vibration ...
Yalçın Yalaki, Murat Şen
wiley +1 more source
Applied Research, Volume 5, Issue 4, August 2026.The type of vehicle (internal combustion, hybrid, electric) has a direct effect on its tire wear particle emission. As expected, electric vehicles generate higher amounts due to their higher weight and torque, but regenerative breaking must also be accounted for.
Xiao Yuan Chen, Denis Rodrigue
wiley +1 more source
Reactive oxygen species and chromophoric dissolved organic matter drive the aquatic photochemical pathways and photoproducts of 6PPD-Quinone under simulated high-latitude conditions [PDF]
, 2023 The photochemical degradation pathways of 6PPD-quinone (6PPDQ, 6PPD-Q), a toxic transformation product of the tire antiozonant 6PPD, were determined under simulated sunlight conditions typical of high-latitude surface waters.
Brian, DiMento +4 more
core +2 more sources
Maternal and infant gut microbiome
iMeta, Volume 5, Issue 4, August 2026.The maternal–infant continuum involves critical windows of host–microbiota co‐adaptation. Preconception, maternal and paternal microbiomes modulate immunity and reproduction. During pregnancy, a gut–placenta axis emerges, where microbial metabolites influence fetal growth or contribute to complications like gestational diabetes mellitus (GDM ...
Huidi Wang +25 more
wiley +1 more source
Review of 6PPD-quinone environmental occurrence, fate, and toxicity in stormwater [PDF]
, 2023 The antioxidant N-(1,3-dimethylbutyl)-N?-phenyl-p-phenylenediamine (6PPD) is widely used to improve the durability of rubber. However, one of its transformation products, 6PPD-quinone (6PPD-Q), was recently found to be toxic.
Nicomel, Nina Ricci, Li, Loretta Y.
core +1 more source
Ecotoxicology and Environmental SafetyN-(1,3-dimethylbutyl)-N-phenyl-p-phenylenediamine quinone (6PPD-Q), a quinone derivative of the tire antioxidant 6-PPD, has exhibited toxic effects across a wide range of organisms.
Yuting Wen +8 more
doaj +1 more source
Polymer Engineering &Science, Volume 66, Issue 8, Page 5819-5830, August 2026.Styrene‐butadiene rubber/aramid nanofiber composites interfacially reinforced with glycidyl methacrylate via electron beam irradiation. ABSTRACT Styrene‐butadiene rubber (SBR) is widely used in tire and damping applications, yet its reinforcement with polar nanofillers is often limited by weak interfacial adhesion in nonpolar matrices.
In‐Hee Kim +7 more
wiley +1 more source