Results 61 to 70 of about 2,252 (202)

Mechanical and thermomechanical properties of polyamide 6/Brazilian organoclay nanocomposites

Polímeros, 2016
Polymer/clay nanocomposites are a new class of composites with polymer matrices where the disperse phase is a silicate with elementary particles that have at least one of dimensions in nanometer order. Polyamide 6/Brazilian organoclay nanocomposites were
Renê Anisio da Paz, Amanda Melissa Damião Leite, Edcleide Maria Araújo, Vanessa da Nóbrega Medeiros, Tomás Jeferson Alves de Melo, Luiz Antônio Pessan   +5 more
doaj   +1 more source

Different Rols of Modified Organoclay in Deformation Mechanism Control of Polymeric Matrices [PDF]

علوم و تکنولوژی پلیمر, 2014
The effect of organically modified clay on the structure and deformation mechanism of polymeric matrices was investigated. For this purpose, the role of organoclay in deformation control of polymeric matrices, with different deformation mechanisms, has ...
Babak Akbari, Reza Bagheri
doaj   +1 more source

Thermal Degradation and Thermal Decomposition of Plasticized PVC Including POSS Additives for PVC Compounds: Mechanisms, Impact, and Performance of Standards

Journal of Vinyl and Additive Technology, Volume 32, Issue 4, Page 1049-1077, July 2026.
Additives' structures. ABSTRACT Poly(vinyl chloride) has been a key polymeric material since its commercial production in 1931, demonstrating versatility across numerous industries due to its compatibility with various additives. PVC's inherent properties, flame retardance, durability, and recyclability make it ideal for building and construction ...
Stefano Gardi, Gianluca Sarti, Luca Palin, Enrico Boccaleri, Alberto Frache   +4 more
wiley   +1 more source

Harnessing organoclays: Advancements and perspectives in cosmetics and personal care products [PDF]

The use of clay minerals for curative, decorative or protective purposes is old as mankind. Advancements in the design and production of modified clays have enhanced their applications.
Sánchez-Espejo R., Viseras C., de Melo Barbosa R., García-Villén F., Riela S., Massaro M., Viseras Iborra, César, de Melo Barbosa, Raquel, Riela, Serena, Sánchez Espejo, Rita, Massaro, Marina, García-Villén, Fátima   +11 more
core   +2 more sources

Studies on PEBAX/organoclay nanocomposites by meltintercalation process: Effect of organoclay surface [PDF]

e-Polymers, 2009
Abstract In this study, the polyetherblock amide (PEBAX)® nanocomposites with 2.5 % and 5 wt.% organoclay, based on Cloisite 30B (montmorillonite intercalated with dimethyl, 2-ethyl hexyl hydrogenated tallow alkyl ammonium cation), were prepared by the melt-intercalation process.
Somayeh Mohamadi, Naser Sharifi Sanjani
openaire   +1 more source

Design and Statistical Optimization of PLA Organoclay‐Based Dispersions for Recyclable Packaging Paper

Polymer Engineering &Science, Volume 66, Issue 6, Page 4321-4333, June 2026.
Through experimental design, polylactic acid (PLA)—organoclay dispersions were optimized to produce biobased coatings that have a high barrier potential while maintaining repulpability, promoting sustainable packaging solutions. ABSTRACT Performance and recyclability of paper coatings depend on precise control of polymer, surfactant, filler ...
Abdenour Chenni, Mostafa Eesaee, Bruno Chabot, Simon Barnabé, Julien Bley, Balazs Tolnai, Guy Njamen, Phuong Nguyen‐Tri   +7 more
wiley   +1 more source

Organoclay hybrid materials as precursors of porous ZnO/silica-clay heterostructures for photocatalytic applications

Beilstein Journal of Nanotechnology, 2016
In this study, ZnO/SiO2-clay heterostructures were successfully synthesized by a facile two-step process applied to two types of clays: montmorillonite layered silicate and sepiolite microfibrous clay mineral.
Marwa Akkari, Pilar Aranda, Abdessalem Ben Haj Amara, Eduardo Ruiz-Hitzky   +3 more
doaj   +1 more source

Nanoclay Localization Effect on Melt Rheological Behavior and Microstructure of PP/PET Blend [PDF]

علوم و تکنولوژی پلیمر, 2013
Dynamic and transient shear flow experiments along with TEM, SAXS and SEM analyses were performed for 75/25 and 25/75 (wt%/wt%) PP/PET blends containing two types of montmorillonite organoclays namely, Cloisite20A and Cloisite 30B.
Mahdi Entezam, Hossein Ali Khonakdar, Ali Akbar Yousefi   +2 more
doaj   +1 more source

Nanoclay‐Engineered Scaffolds for the Controlled Delivery of Biomolecules in Regenerative Medicine

Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 3, May/June 2026.
ABSTRACT Regenerative medicine combines biomaterials, cells, scaffolds, and bioactive agents via modern technologies to aid in the reconstruction and repair of damaged tissues. Among these, nanoclay scaffolds have demonstrated unique advantages in facilitating the delivery of therapeutic agents.
Mehri Shadi, Saeed Vafaei‐Nezhad, Ahmad Gholamalizadeh Ahangar   +2 more
wiley   +1 more source

In Vitro Efficacy Assessment of Mycotoxin-Detoxifying Agents Against Emerging Mycotoxins

Agriculture
The widespread occurrence of emerging mycotoxins (EMs) produced by Fusarium, Aspergillus, and Penicillium species has raised increasing concerns regarding food and feed safety.
Donato Greco, Vito D’Ascanio, Mariagrazia Abbasciano, Annalisa Treglia, Giuseppina Avantaggiato   +4 more
doaj   +1 more source