Thin Polymer Films Properties

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

Deadline for manuscript submissions: closed (28 February 2022) | Viewed by 5747

Special Issue Editors


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Guest Editor
Institut des Molécules et Matériaux du Mans (IMMM), UMR 6283 CNRS, Le Mans Université, Avenue Olivier Messiaen, 72085 Le Mans CEDEX 9, France
Interests: thin films; polymers; spectrometry; materials science; polymerization; atomic force microscopy; nanomechanical properties; smart materials; polymer environmental impact
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Guest Editor
Institut de Recherche Dupuy de Lôme (IRDL), UMR CNRS 6027, Université Bretagne Sud, 56321 Lorient, France
Interests: thin film coatings; polymer thin films; thin film deposition
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Thin polymer films have technological applications in various industrial sectors related to protective and functional coatings, non-fouling surfaces, biocompatibility of medical implants, sensors and devices, and adhesion and friction modification. With the development of molecular electronics, flexible display devices or even self-cleaning surfaces, the demand for functional and robust thin polymer or composite films is going to increase.
Polymers in thin films and nanocomposite structures can exhibit unusual physical properties due to the geometric constraints imposed by the presence of surfaces and interfaces. As a consequence, the composition, fabrication method, and external environment play a major role in the functionality and stability of these systems.
This Special Issue of Coatings “Thin Polymer Films” is devoted to research and review articles on the stability and characterization of the physical properties of polymer or composite thin films.
In particular, the topics of interest include, but are not limited to the following:

  • Effect of confinement on the physical properties (glass transition temperature, density, mechanical properties, barrier properties);
  • Effect of the interface on thin film stability;
  • Aging of thin polymer film.

Prof. Nicolas DELORME
Prof. Guillaume Vignaud
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.

Published Papers (2 papers)

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Research

15 pages, 10334 KiB  
Article
Investigation of the Effects of Component Ratios on the Properties of Superhydrophobic Polyurethane/Fluorinated Acrylic Co-Polymer/SiO2 Nanocomposite Coatings
by Chong Ke, Zhongfa Li, Chenhua Zhang, Xinguo Wu, Zhiping Zhu and Yongdong Jiang
Coatings 2021, 11(2), 174; https://doi.org/10.3390/coatings11020174 - 02 Feb 2021
Cited by 7 | Viewed by 2111
Abstract
In this work, polyurethane/fluorinated acrylic co-polymer/silicon dioxide (PU/FAP/SiO2) hybrid superhydrophobic coatings were fabricated on glass substrates via a simple one-step coating process. The effects of each coating component on the coating properties were systematically investigated. The optimized coating exhibits a water [...] Read more.
In this work, polyurethane/fluorinated acrylic co-polymer/silicon dioxide (PU/FAP/SiO2) hybrid superhydrophobic coatings were fabricated on glass substrates via a simple one-step coating process. The effects of each coating component on the coating properties were systematically investigated. The optimized coating exhibits a water contact angle (WCA) of 159° and a rolling angle of 3°. Meanwhile, the coating has an optical light transmittance of 88%, indicating the good transparency of the coating. Besides, the coating demonstrates an adequate level of abrasion resistance. After a total abrasion distance of 300 cm against a piece of 800 mesh sand paper, the sample still kept a water contact angle of about 110°, showing its high abrasion resistance. Therefore, the optimized coating has a great potential for practical application. Full article
(This article belongs to the Special Issue Thin Polymer Films Properties)
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10 pages, 2780 KiB  
Article
The Effect of Plasma Electron Temperature on the Surface Properties of Super-Hydrophobic Cotton Fabrics
by Liyun Xu, Yuling Lai, Liu Liu, Lili Yang, Ying Guo, Xijiang Chang, Jianjun Shi, Ruiyun Zhang and Jianyong Yu
Coatings 2020, 10(2), 160; https://doi.org/10.3390/coatings10020160 - 10 Feb 2020
Cited by 12 | Viewed by 2991
Abstract
The existing coating systems used for the preparation of super-hydrophobic surfaces are facing new challenges because the use of organic solvents and long-carbon-chain organic fluorine monomers is banned. In this article, the authors have proven that by using inductively coupled plasma-enhanced chemical vapor [...] Read more.
The existing coating systems used for the preparation of super-hydrophobic surfaces are facing new challenges because the use of organic solvents and long-carbon-chain organic fluorine monomers is banned. In this article, the authors have proven that by using inductively coupled plasma-enhanced chemical vapor deposition (PECVD) with argon (Ar), which is a completely dry process, lauryl methacrylate (LMA) can produce a stable super-hydrophobic coating effect. The effect of electron temperature on the super-hydrophobicity of cotton fabrics is investigated in terms of water repellency, chemical composition, and surface morphology. It is found that the improvement in the hydrophobicity of cotton fabric is attributed to the deposition of alkyl and ester groups, and the formation of a micro–nano-structure on the surface of the fabric after plasma treatment. The electron temperature plays an important role in achieving the super-hydrophobicity of cotton fabrics. The plasma-enhanced coating may offer a safe and dry super-hydrophobic technique with diverse applications. Full article
(This article belongs to the Special Issue Thin Polymer Films Properties)
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