Properties and Applications of Organic Polymer Coatings

A special issue of Coatings (ISSN 2079-6412). This special issue belongs to the section "Functional Polymer Coatings and Films".

Deadline for manuscript submissions: closed (31 December 2021) | Viewed by 2425

Special Issue Editors


E-Mail Website
Guest Editor
Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow 119334, Russia
Semenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow 119334, Russia
Interests: polymers; kinetics and mechanism of fast reactions; cage effect dynamics; photochemistry and photophysics; intermediates; photoreduction; magnetic field effect

E-Mail Website
Guest Editor
Department of Chemistry, Columbia University, New York, NY 10027, USA
Interests: polymers; kinetics and mechanism of fast reactions; cage effect dynamics; photochemistry and photophysics; intermediates; photoreduction; magnetic field effect
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Coatings play an important and growing role in the industry, as well as  in ordinary life. The purpose of applying coatings may be decorative, functional, or both. The coating itself may be an all-over coating, completely covering the substrate, or it may only cover parts of the substrate. An example of all of these types of coatings is a product label on many drinks bottles, where one side has an all-over functional coating (the adhesive) and the other side has one or more decorative coatings in an appropriate pattern (the printing) to form the words and images. It is expected that certain properties of coatings are required for processing their application. The present issue is supposed to present the recent achievements in the area of formulation on new cost-effective coatings with specific non-trivial properties (hardness, permeability, fluorescence, nanostructuring, durability). New ways of curing coatings are of special interest. We welcome publications on photopolymerization of coatings by UV-, VIS-, NIR-lights, the use of LED light sources. The evolution of the structure and molecular mobility of coatings upon cure is also in special focus.

Dr. Peter P. Levin
Dr. Igor V. Khudyakov
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Coatings is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • coatings with new properties
  • protective properties
  • molecular mobility
  • coatings with new fluorescent properties

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

13 pages, 5683 KiB  
Article
Preparation and Characterization of Electromagnetic Shielding Composites Based on Graphene-Nanosheets-Loaded Nonwoven Fabric
by Zuwei Fan, Rangtong Liu and Xiaojie Cheng
Coatings 2021, 11(4), 424; https://doi.org/10.3390/coatings11040424 - 6 Apr 2021
Cited by 16 | Viewed by 1831
Abstract
A fabric-like electromagnetic (EM) shielding composite based on nonwoven was fabricated using a coating method with a mixture containing graphene (GE) nanosheets and polyvinylidene fluoride (PVDF) adhesive agent, and then characterized for its mechanical properties, air permeability, EM properties, and morphologies. The GE [...] Read more.
A fabric-like electromagnetic (EM) shielding composite based on nonwoven was fabricated using a coating method with a mixture containing graphene (GE) nanosheets and polyvinylidene fluoride (PVDF) adhesive agent, and then characterized for its mechanical properties, air permeability, EM properties, and morphologies. The GE loading amount and EM shielding effect was improved by applying a double coating process, with, in particular, a 2-sided coating that produced superior air permeability and shielding effectiveness (SE) than 2-layer coating. The coating produced an increased tensile initial modulus and flexural rigidity, whose increase was affected by the coating agent GE content. Increased GE content also resulted in decreased air permeability and increased SE and electrical conductivity. After coating with 25 g/L GE, the composite SE reached 31.2 dB, such that the electric/magnetic field strength of transmitted EM waves were reduced by ~97%. Scanning electron microscope and energy dispersive spectrometry results illustrated that aggregated GE was tightly bonded with the fibers due to the adhesive effect of PVDF and, with the increased coating agent GE content, the fibrous network was gradually filled with GE/PVDF attachments and increasing numbers of fibers were covered. Such an EM shielding material could be referenced for development by industrial or household protective applications. Full article
(This article belongs to the Special Issue Properties and Applications of Organic Polymer Coatings)
Show Figures

Figure 1

Back to TopTop