Results 101 to 110 of about 16,384 (290)

Recent Advances in PBAT (Nano) Composite Materials for Food Packaging: A Comprehensive Review

Journal of Applied Polymer Science, Volume 142, Issue 28, July 20, 2025.
Poly(butylene adipate‐co‐terephthalate) (PBAT) is the most commonly used plastic. PBAT‐based (nano) composites provide a lot of potential as food wrapping. The preparation of plastics based on PBAT composites is described. PBAT materials' distinctive properties lead to suitability for application in food packaging.
Raja Venkatesan, Vishnuvarthanan Mayakrishnan, Maher M. Alrashed, Seong‐Cheol Kim   +3 more
wiley   +1 more source

Hydraulic Conductivity of Organoclay and Organoclay-Sand Mixtures to Fuels and Organic Liquids

Journal of Geotechnical and Geoenvironmental Engineering, 2015
Abstract Hydraulic conductivity, swelling, and liquid sorption capacity (i.e., maximum organic liquid mass bound per mass organoclay solid) were measured for an organoclay with dimethylammonium bound to the surface. Five fuels (No. 1 fuel oil, No. 2 fuel oil, diesel, jet fuel, and gasoline), four pure organic liquids (methanol, phenol, ethylbenzene ...
Benson, Craig H., Jo, Ho Young, Musso, Telma Belén   +2 more
openaire   +2 more sources

Field efficacy of a bioherbicide mimic (DiS‐NH2) in a nanoparticle formulation for weed control in durum wheat

Pest Management Science, Volume 81, Issue 7, Page 3796-3810, July 2025.
A new polymeric nanoparticle formulation containing aminophenoxazinone DiS‐NH2 (2,2′‐disulfanediyldianiline) is proposed as a post‐emergence and contact bioherbicide for weed management in durum wheat. Abstract BACKGROUND Weed‐resistance phenomena have increased dramatically in recent years. Bioherbicides can offer a sustainable alternative to chemical
Aurelio Scavo, Francisco J Rodríguez‐Mejías, Nuria Chinchilla, José MG Molinillo, Stefan Schwaiger, Alexander KH Weiss, Giovanni Mauromicale, Francisco A Macías   +7 more
wiley   +1 more source

Long‐Lasting Hydrophilicity Induced by Ultraviolet Light on Surface Modified Hydrophobic Polylactic Acid

Journal of Applied Polymer Science, Volume 142, Issue 24, June 20, 2025.
In light of increasing applications of compostable materials, surface treatment on PLA to increase roughness and hydrophobicity has been investigated. However, modifying wettability might hinder degradation. UVC exposure has significant effects on the wettability of textured PLA substrates, allowing a complete wettability switch due to chain scission ...
William Simon, Darius Klassen, Marie Mottoul, Simon Ponton, David Brassard, Jean‐Marie Raquez, Adya Karthikeyan, Marie‐Josée Dumont, Jason Robert Tavares   +8 more
wiley   +1 more source

Barrier Properties and Structural Study of Nanocomposite of HDPE/Montmorillonite Modified with Polyvinylalcohol [PDF]

, 2013
In this work was studied the permeation of CO2 in films of high-density polyethylene (HDPE) and organoclay modified with polyvinylalcohol (MMTHDTMA/PVA) obtained frommelt blending. Permeation study showed that the incorporation of the modified organoclay
Carrera, María Celeste, Destefanis, Hugo Alberto, Erdmann, Eleonora   +2 more
core   +5 more sources

Organoclay Nanocomposites from Ethylene–Acrylic Acid Copolymers

Macromolecular Materials and Engineering, 2006
AbstractSummary: A study of the structure–property relationships for nanocomposites prepared by melt compounding from ethylene–acrylic acid copolymers of varied composition and molecular architecture, and organoclays modified with different ammonium ions has been made by DSC, POM, SEM, TEM, WAXD, and rheological and mechanical tests.
FILIPPI, S, MARAZZATO, C, MAGAGNINI, PL, MINKOVA, L, DINTCHEVA, Nadka Tzankova, LA MANTIA, Francesco Paolo   +5 more
openaire   +2 more sources

A high-density organoclay-free oil base drilling fluid based on supramolecular chemistry

Petroleum Exploration and Development, 2016
: Based on supramolecular chemistry, a rheology modifier CFZTQ-1 for oil base drilling fluids was developed, and an innovative high-density organoclay-free oil base drilling fluid system centering on CFZTQ-1 was designed, evaluated and applied in the ...
Guancheng JIANG, Yinbo HE, Xianbin HUANG, Zhengqiang DENG, Yong QIN   +4 more
doaj   +1 more source

Adsorptive Behavior of Acetochlor on Organoclay Complexes [PDF]

Bulletin of Environmental Contamination and Toxicology, 2003
MATERIALS AND METHODS. The clay used was sodium montmorillonite (SWy-2) obtained from the Source Clays Repository, Clay Minerals Society, Columbia, MO. HPLC-grade methanol, phenyltrimethylammoniurn (PTMA), hexadecyltrimethylammonium (HDTMA), tetraphenylphosphonium (TPP), methyltriphenylphosphonium (MTPP), tetrabutylphosphonium (TBP ...
openaire   +2 more sources

Using constrained mixture design method for optimizing the properties of organoclay filled ethylene-octene copolymer nanocomposites

Materials Research Express, 2020
The mixture design method was used to model the physical and mechanical properties of ethylene-octene copolymer (EOC) nanocomposite containing organically modified montmorillonite (OMT) which were cross-linked dynamically by various amounts of dicumyl ...
Masoud Tayefi, Mohammad Razavi-Nouri, Alireza Sabet   +2 more
doaj   +1 more source

Influence of different organoclays on the curing, morphology, and dynamic mechanical properties of an epoxy adhesive [PDF]

, 2014
The thermal, mechanical, and adhesive properties of nanoclay-modified adhesives were investigated. Two organically modified montmorillonites: Cloisite 93A (C93A) and Nanomer I.30E (I.30E) were used as reinforcement of an epoxy adhesive.
García del Cid, M.A., Gonzalez Prolongo, Margarita, Masegosa Fanego, Rosa María, Salom Coll, Catalina, Sanchez-Cabezudo Tirado, Marta   +4 more
core   +2 more sources