Physical and chemical modifications of poly (vinyl chloride) materials to prevent plasticizer migration-Still on the run

Y Ma, S Liao, Q Li, Q Guan, P Jia, Y Zhou - Reactive and Functional …, 2020 - Elsevier
Abstract Poly (vinyl chloride)(PVC), as the second general plastic just following the product
of polyethylene (PE), has been widely applied in building, electrical parts, automobile …

Clay-reinforced PVC composites and nanocomposites

SBA Boraei, B Bakhshandeh, F Mohammadzadeh… - Heliyon, 2024 - cell.com
Clay-reinforced polyvinyl chloride (PVC) composites and nanocomposites are one of the
newest and most important compounds studied and used in various applications, including …

Sulfonamide‐β‐lactam Hybrids Incorporating the Piperazine Moiety as Potential Antiinflammatory Agent with Promising Antibacterial Activity

R Heiran, A Jarrahpour, E Riazimontazer… - …, 2021 - Wiley Online Library
Several monocyclic β‐lactams have been synthesized via a [2+ 2] ketene–imine
cycloaddition reaction (Staudinger reaction) and evaluated for their biological activities. The …

An investigation on rheological behavior of the PVC/NBR/nanoclay nanocomposites by torque rheometry: the effects of formulation variables using response surface …

M Moghri, AR Zanjanijam, L Seifi… - Journal of Inorganic and …, 2017 - Springer
In this work, torque rheometry was employed to evaluate rheological properties of the
PVC/NBR blends containing nanoclay. In this way, the individual and interactive effects of …

Synthesis of a new polyurethane-based liner modified by carbon nanotube to prevent plasticizer migration

T Farajpour, S Moradi, H Rezaei-Vahidian - Polymer Bulletin, 2022 - Springer
The aim of this work is the study of the reduction of dioctylphthalate (DOP) plasticizer
migration from polyurethane (PU) to ethylene propylene diene monomer (EPDM) substrate …

Structural properties of propionylated starch-based nanocomposites containing different amylose contents

J Zhu, S Zhang, H Pu, X Chen, SY Zou, L Li… - International journal of …, 2020 - Elsevier
This research displayed the structures and thermomechanical feature of starch-based
nanocomposites as induced by interaction between propionylated amylose/amylopectin and …

Prediction of barrier properties of HDPE/PA-6/nanoclay composites by response surface approach: effects of compatibilizer type and the contents of nanoclay, PA-6 …

M Moghri, H Garmabi, AR Zanjanijam - Polymer Bulletin, 2018 - Springer
This research presents study of barrier properties of the injection moulded bottles based on
high-density polyethylene, polyamide-6 and nanoclay (HDPE/PA-6/NC) nanocomposites. In …

Does plasticizer penetrate tightly bound polymer in adsorbed poly (vinyl acetate) on silica?

B Hetayothin, RA Cabaniss, FD Blum - Macromolecules, 2017 - ACS Publications
When only tightly bound poly (vinyl acetate)(PVAc) was adsorbed on silica, the plasticizer, di
(propylene glycol) dibenzoate (DPGDB), was not effective in lowering its glass transition. To …

Migration of the plasticizer in the compatibilized PP/PVB blends: Characterization and thermodynamic calculations

AR Zanjanijam, S Hakim, H Azizi - Polymer Bulletin, 2018 - Springer
This work reports migration and distribution of the plasticizer of PVB phase during
processing of the PP/waste PVB blends. Storage modulus of the blends and glass transition …

Preparation of cross-linked PVC-g-(St-MA) copolymer/organoclay nanocomposites and investigation of chemical characteristics, morphology, thermal, and …

R Izadpanah, M Rezaei… - Journal of Thermoplastic …, 2022 - journals.sagepub.com
The goal of this work is to investigate the effect of incorporating organoclays on the cross-
link structure, morphology, and thermomechanical properties of cross-linked …