Dendrimers and hyper-branched polymers interacting with clays: fruitful associations for functional materials

AM Caminade, A Beraa, R Laurent… - Journal of Materials …, 2019 - pubs.rsc.org
The possibility to incorporate diverse chemical species inside clays, especially swelling clay
minerals, has been known for more than two millennia, but the first examples of man-made …

Zeolitic Imidazolate Framework-8/Polypropylene–Polycarbonate Barklike Meltblown Fibrous Membranes by a Facile in Situ Growth Method for Efficient PM2.5 …

TT Li, X Cen, HT Ren, L Wu, HK Peng… - … applied materials & …, 2020 - ACS Publications
Environmental pollution, especially air pollution, seriously endangers public health globally.
Due to severe air pollution, air filters still face many challenges, especially in terms of …

Hyperbranched poly (ethyleneimine) physically attached to silica nanoparticles to facilitate curing of epoxy nanocomposite coatings

S Ghiyasi, MG Sari, M Shabanian, M Hajibeygi… - Progress in Organic …, 2018 - Elsevier
There was a hope that highly reactive nanoparticles would strongly facilitate crosslinking in
epoxy-amine systems. In this work, silica (SiO 2) nanoparticles are physically modified with …

Construction of ultra-stable polypropylene membrane by in-situ growth of nano-metal–organic frameworks for air filtration

Y Cheng, W Wang, R Yu, S Liu, J Shi, M Shan… - Separation and …, 2022 - Elsevier
Air pollution, especially solid particulate pollution, seriously endangers people's physical
and mental health. As a result, the performance and stability of air filtration membranes are …

Poly (amidoamine)-grafted Graphene oxide/epoxy nanocomposite: Thermal/mechanical characteristics and viscoelastic properties

M Ganjaee Sari, M Rostami… - Progress in Color …, 2022 - pccc.icrc.ac.ir
As the most crucial choice in the heavy-duty protective coating industry, epoxy-based
coatings suffer from insufficient toughness and impermeableness. So in this study, a reliable …

A physico-mechanical investigation of a novel hyperbranched polymer-modified clay/epoxy nanocomposite coating

MG Sari, B Ramezanzadeh, AS Pakdel… - Progress in Organic …, 2016 - Elsevier
A series of epoxy-polyamide based nanocomposites is developed utilizing hyperbranched
polymer (HBP)-modified nanoclay particles. To this aim, the pristine nanoclay is surface …

Aminosilane-co-graphene oxide/epoxy nanocomposite coating: an approach towards toughness and viscoelastic properties enhancement

M Lotfi, A Azizi, H Yari, MG Sari - Progress in Organic Coatings, 2021 - Elsevier
Graphene oxide (GO) nanoplatelets are synthesized via modified Hummer method. Then,
GO is surface functionalized using (3-aminopropyl) triethoxysilane, ie APTES, to substitute …

Hybridization of magnetic MOF composites with 3D terminal carboxyl hyperbranched polymers for dye wastewater treatment

Y Zhao, Y Liu, L Shen, J Liu, M Zhu, X Wang… - New Journal of …, 2024 - pubs.rsc.org
To enhance the physical and chemical properties and stability of magnetic MOFs, and to
improve their adsorption and reuse performance, an innovative modification strategy …

Dendrimers and Hyperbranched Polymers as Promising and Versatile Additives in Polyolefins

A Jaisingh, L Nebhani - ACS Applied Engineering Materials, 2024 - ACS Publications
Hyperbranched polymers (HBPs) are globular macromolecules with nonuniformly grown
branches terminating in functional groups. Dendrimers are like HBPs but have a perfectly …

Crystallization kinetics of compatibilized blends of polypropylene and polyethylenimine

PK Patra, A Jaisingh, V Goel, GS Kapur… - Journal of Thermal …, 2021 - Springer
In this paper, isothermal and non-isothermal crystallization behaviour of neat polypropylene
(PP), blends of PP/maleic anhydride grafted polypropylene (PP-g-MA), and PP/PP-g …