Results 61 to 70 of about 16,384 (290)

Material properties of nanoclay PVC composites [PDF]

open access: yes, 2009
Nanocomposites of poly(vinyl chloride) have been prepared using both hectorite- and bentonite-based organically-modified clays. The organic modification used is tallow-triethanol-ammonium ion.
Awad, Walid   +7 more
core   +1 more source

Recent Advances in Conductive Rubber Composites: Progress, Challenges, and Emerging Opportunities

open access: yesMacromolecular Rapid Communications, EarlyView.
This study reviews the recent advances in conductive rubber composites, focusing on key aspects such as material selection, conductive mechanisms, interfacial engineering, processing methods, vulcanization strategies, and practical applications. It also discusses current challenges and highlights emerging directions that are shaping the development of ...
Lu Yin   +3 more
wiley   +1 more source

Deformation mechanisms in polylactic acid/natural rubber/organoclay bionanocomposites as revealed by synchrotron X-ray scattering [PDF]

open access: yes, 2013
7 p.: gráf.The micromechanical deformation mechanisms of a polylactic acid (PLA)/natural rubber (NR) blend(PLA/NR 90/10 wt%) and its organoclay filled bionanocomposites have been investigated by small and wide angle X-ray scattering (SAXS–WAXS) under ...
Feldmann, Markus   +6 more
core   +1 more source

Competitive Association of Antibiotics with a Clay Mineral and Organoclay Derivatives as a Control of Their Lifetimes in the Environment

open access: yesACS Omega, 2018
A Na-smectite clay mineral (Na-Mt) was exchanged with two concentrations of benzyldimethyltetradecyl ammonium chloride cationic surfactant up to one time the cation exchange capacity. Nonionic organoclay was prepared with polyoxyethylene (20) oleyl ether
Tiago Fernandes de Oliveira   +7 more
semanticscholar   +1 more source

New alternatives in photoprotection: Preparation and evaluation of lamellar silicate derivatives and their use as sunscreens

open access: yesInternational Journal of Cosmetic Science, EarlyView.
The use of nanotechnology in sunscreens has increased, with various filters and organoclays tested for new intercalated formulations. As animal toxicity tests decrease, New Approach Methodologies are favoured. The S4 + OMC‐NC improved cell survival under SSL and showed antimutagenic properties, making it a promising candidate for safe photoprotection ...
Daniel Mabundu Kibwila   +6 more
wiley   +1 more source

Polyfire project- an example of an industrial research project promoting safe industrial production of fire-resistant nanocomposites [PDF]

open access: yes, 2011
New developments based on nanotechnology have to guarantee safe products and processes to be accepted by society. The Polyfire project will develop and scale-up techniques for processing halogen-free, fire-retardant nanocomposite materials and coatings ...
  +9 more
core   +1 more source

Organoclay interaction response to sedimentary environment and sources in Paleogene shales from the Nanpu Sag: Insights for organic matter accumulation mechanism

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
The deep paleo‐lake, characterised by low energy and moderate salinity, facilitated the input of fine‐grained minerals and the development of aquatic organic matter. Under the combined influence of the sedimentary environment and material source, mineral‐bound organic matter was formed, which played a crucial role in the enrichment of organic matter ...
Rusi Zuo   +6 more
wiley   +1 more source

Performance of epoxy-nanocomposite under corrosive environment

open access: yeseXPRESS Polymer Letters, 2007
Nanocomposite materials consisting of polymeric matrix materials and natural or synthetic layered minerals like clay are currently an expanding field of study because these new materials often exhibit a wide range of improved properties over their ...
doaj   +1 more source

Isocyanate toughening of pCBT/organoclay nanocomposites with exfoliated structure and enhanced mechanical properties

open access: yeseXPRESS Polymer Letters, 2014
Cyclic butylene terephthalate (CBT®) is an interesting matrix material for the preparation of nanocomposites due to its very low, water-like melt viscosity which favours clay exfoliation. Nevertheless, polymerized CBT (pCBT) is inherently brittle.
T. Abt, J. J. Bou, M. Sanchez-Soto
doaj   +1 more source

Pengaruh Organobentonit Dan Asam Stearat Terhadap Karakteristik Pematangan Dan Sifat Mekanik Vulkanisat Karet Alam [PDF]

open access: yes, 2014
Organobentonit telah berhasil disintesis dari bentonit alam dengan penambahan surfaktan. Organobentonit ini digunakan sebagai alternatif bahan pengisi pada kompon karet alam.
Faturrohman, M. I. (Muhammad)   +2 more
core   +1 more source

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