A hybrid dye-clay nano-pigment: Synthesis, characterization and application in organic coatings

A Mahmoodi, M Ebrahimi, A Khosravi… - Dyes and …, 2017 - Elsevier
The major objective of this study was to synthesis a hybrid dye-clay nano-pigment (DCNP)
through cationic exchange reaction of methylene blue (ie MB) and Cloisite 15A (ie C15A) …

A hybrid yellow nanopigment as an environmentally sound alternative to lead chromate pigment for pavement markings

A Mahmoodi, Z Jiryaei, A Dadras, M Khorasani… - Journal of Cleaner …, 2021 - Elsevier
This study entails the synthesis of a series of yellow hybrid dye-clay nanopigments (DCNPs)
using different yellow cationic dyes, natural, and organomodified montmorillonite. The …

Role of a hybrid dye-clay nano-pigment (DCNP) on corrosion resistance of epoxy coatings

A Mahmoodi, M Ebrahimi - Progress in Organic Coatings, 2018 - Elsevier
In this work, we combined the desirable color characteristics of cationic dyes and the good
barrier properties of organoclays by synthesizing hybrid dye-clay nano-pigments (DCNPs) …

A Yellow Lead-Free Pavement Marking Paint Based on Hybrid Dye-Clay Nanopigment: Morphological, Thermomechanical, and Photophysical Properties

A Mahmoodi, A Dadras, Z Jiryaei… - ACS Sustainable …, 2021 - ACS Publications
This study utilized a yellow hybrid dye-clay nanopigment (DCNP) in a paint formulation to
prepare a lead-free, eco-friendly pavement marking paint as an alternative to the …

Epoxy/nanopigment coatings: preparation and evaluation of physical-mechanical properties

A Mahmoodi, M Ebrahimi, A Khosravi - Progress in Organic Coatings, 2018 - Elsevier
In this research, new hybrid epoxy/nanopigment coatings were prepared and their physical
and mechanical properties were studied. For this purpose, blue hybrid dye-clay nano …

[PDF][PDF] Investigation of Morphological and mechanical properties of an epoxy coating containing a hybrid dye-caly nanopigment (DCNP)

A Mahmoodi, M Ebrahimi - researchgate.net
Blue hybrid dye-clay nano-pigments (DCNPs) were synthesized using cationic exchange
reaction. In fact, methylene blue (MB) as a cationic dye was replaced by some of cationic …

[DOC][DOC] Comparison of corrosion resistance of a hybrid dye-caly nanopigment (DCNP) and a conventional organic pigment in epoxy coating

A Mahmoodi, M Ebrahimi - researchgate.net
The major objective of this study was to synthesis a hybrid dye-clay nano-pigment (DCNP)
through cationic exchange reaction of methylene blue (ie MB) and Cloisite 15A (ie C15A) …