TGA/FTIR studies of segmented aliphatic polyurethanes and their nanocomposites prepared with commercial montmorillonites

JM Cervantes-Uc, JIM Espinosa… - Polymer Degradation …, 2009 - Elsevier
Nanocomposites prepared with segmented polyurethane (SPU) and commercially available
nanoclays (Cloisite™ Na+, Cloisite™ 15A, Cloisite™ 30B) were studied using …

Emerging research trends in the field of polyurethane and its nanocomposites: Chemistry, Synthesis, Characterization, Application in coatings and Future perspectives

S Jakhmola, S Das, K Dutta - Journal of Coatings Technology and …, 2024 - Springer
Polyurethane (PU) coatings are widely used in various industries due to their excellent
mechanical strength, along with abrasion, chemical and weather resistance. Recently, use …

Adhesion strength and superhydrophobicity of polyurethane/organoclay nanocomposite coatings

A Steele, I Bayer, E Loth - Journal of Applied Polymer Science, 2012 - Wiley Online Library
Substrate adhesion was investigated experimentally for superhydrophobic coatings
fabricated from polyurethane modified with waterborne perfluoroalkyl methacrylic copolymer …

Selective modification of clay minerals for the adsorption of herbicides widely used in olive groves

R Celis, C Trigo, G Facenda… - Journal of agricultural …, 2007 - ACS Publications
Ground and surface water contamination by herbicides applied to olive groves in Spain and
other Mediterranean countries is demanding strategies to prevent and remediate the …

Contact angle measurements as a tool to investigate the filler–matrix interactions in polyurethane–clay nanocomposites from blocked prepolymer

A Pegoretti, A Dorigato, M Brugnara, A Penati - European Polymer Journal, 2008 - Elsevier
Optically transparent polyurethane-clay nanocomposite films were prepared by dispersing
5wt% of various commercial organo-clays in a mixture of cycloaliphatic amines used as …

Synthesis and characterization of flame retardant hyperbranched polyurethanes for nano-composite and nano-coating applications

RH Patel, KS Patel - Progress in Organic Coatings, 2015 - Elsevier
Flame retardant hyperbranched polyurethanes were prepared by reacting phosphorous
containing triol, tris (bisphenol-A) mono phosphate, castor oil, and polyethylene glycol with …

Castor oil‐based polyurethane/silica nanocomposites: morphology, thermal and mechanical properties

C Wang, F Xu, M He, L Ding, S Li, J Wei - Polymer Composites, 2018 - Wiley Online Library
As a reinforcing filler, nano‐silica was modified using silane coupling agents (KH560 and
KH570). The effects of nano‐silica loadings on the morphology, mechanical and thermal …

Mechanism of tyramine adsorption on Ca-montmorillonite

PH Chang, WT Jiang, Z Li - Science of the total environment, 2018 - Elsevier
Tyramine (TY) adsorption on a Ca-montmorillonite (SAz-2) was investigated with batch
experiments and complementary analyses utilizing ultra-high performance liquid …

Nanocomposite coating superhydrophobicity recovery after prolonged high-impact simulated rain

A Davis, YH Yeong, A Steele, E Loth, IS Bayer - Rsc Advances, 2014 - pubs.rsc.org
Polyurethane/fluoroacrylic/organoclay superhydrophobic nanocomposites were exposed to
high-flux, high-speed 1 mm drops traveling at 25 ms− 1 (more than 105 droplet impacts at …

Thermomechanical behavior of polyurethane nanocomposite foams containing organoclay particles modified with bio-based fatty acid

E Onder, N Sarier - Thermochimica Acta, 2024 - Elsevier
In this study, rigid polyurethane (PU) foams containing 1.0–2.0 wt% organoclay (OC), PU-
OC, modified from nanoclay (NC) using octadecanoic acid, a bio-based chemically stable …