Plastics in Coating Applications

Maiti, Tushar Kanti; Parvate, Sumit; Pragya,; Singh, Jitendra; Dixit, Prakhar; Bhuvanesh, E.; Vennapusa, Jagadeeswara Reddy; Chattopadhyay, Sujay

doi:10.1016/b978-0-12-820352-1.00176-0

Cited by 2 publications

(1 citation statement)

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“…From the study, it is shown that the amount of PMMA in PMMA-grafted GO (PMMA-g-GO) is very crucial as the polymer contributes to the properties of the coating such as hardness, durability, excellent weather resistance, good adhesion to various substrates, and excellent chemical tolerance. 104 In a system of fixed GO concentration, it was revealed in composites with up to 80% PMMA, the PMMA-g-GO has higher coatings with protection efficiency and η compared to other samples in the absence of PMMA and a lower PMMA concentration. The protection efficiency can be calculated using eq 4 : where the i corr is the free corrosion current density for uncoated samples, i corr ′ is the free corrosion current density.…”

Section: Synthesis Methodsmentioning

confidence: 96%

Polymerization and Applications of Poly(methyl methacrylate)–Graphene Oxide Nanocomposites: A Review

et al. 2022

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Graphene oxide (GO)-incorporated poly(methyl methacrylate) (PMMA) nanocomposites (PMMA-GO) have demonstrated a wide range of outstanding mechanical, electrical, and physical characteristics. It is of interest to review the synthesis of PMMA-GO nanocomposites and their applications as multifunctional structural materials. The attention of this review is to focus on the radical polymerization techniques, mainly bulk and emulsion polymerization, to prepare PMMA-GO polymeric nanocomposite materials. This review also discusses the effect of solvent polarity on the polymerization process and the types of surfactants (anionic, cationic, nonionic) and initiator used in the polymerization. PMMA-GO nanocomposite synthesis using radical polymerization-based techniques is an active topic of study with several prospects for considerable future improvement and a variety of possible emerging applications. The concentration and dispersity of GO used in the polymerization play critical roles to ensure the functionality and performance of the PMMA-GO nanocomposites.

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Section: Synthesis Methodsmentioning

confidence: 96%