Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/6395
Title: Hydrophobic coatings from photochemically prepared hydrophilic polymethacrylates via electrospraying
Authors: Işık, Tuğba
Demir, Mustafa Muammer
Aydoğan, Cansu
Çiftçi, Mustafa
Yağcı, Yusuf
Keywords: Electrospinning
Electrospray
Hyperbranched copolymers
Photopolymerization
Superhydrophobicity
Free radical polymerization
Issue Date: Apr-2017
Publisher: John Wiley and Sons Inc.
Source: Isık, T., Demir, M. M., Aydoğan, C., Çiftci, M., and Yağcı, Y. (2017). Hydrophobic coatings from photochemically prepared hydrophilic polymethacrylates via electrospraying. Journal of Polymer Science, Part A: Polymer Chemistry, 55(8), 1338-1344. doi:10.1002/pola.28501
Abstract: Linear poly(hydroxyethyl methacrylate-co-methyl methacrylate) P(HEMA-co-MMA) and poly(dimehylaminoethyl methacrylate-co-methyl methacrylate) P(DMAEMA-co-MMA) and their corresponding hyperbranched copolymers were synthesized by conventional photoinitiated free radical polymerization and self-condensing vinyl polymerization (SCVP) using Type I and Type II photoinitiators, respectively. Then, the polymers were processed by electrospraying in N, N-dimethylformamide. The surface of the resulting electrospray coatings was examined by SEM, XPS, and WCA then compared with those prepared by drop casting. Regardless of the structural nature of the polymers, electrospraying allows the preparation of rough surface that shows more hydrophobic behavior. Electrospray coatings with linear and hyperbranched copolymers exhibited WCA as ∼150° and ∼130°, respectively, indicating that branching reduces the WCA.
URI: http://doi.org/10.1002/pola.28501
http://hdl.handle.net/11147/6395
ISSN: 0887-624X
0887-624X
1099-0518
Appears in Collections:Materials Science and Engineering / Malzeme Bilimi ve Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

Files in This Item:
File Description SizeFormat 
6395.pdfMakale499.28 kBAdobe PDFThumbnail
View/Open
Show full item record



CORE Recommender

SCOPUSTM   
Citations

23
checked on Feb 16, 2024

WEB OF SCIENCETM
Citations

19
checked on Jan 20, 2024

Page view(s)

182
checked on Feb 26, 2024

Download(s)

230
checked on Feb 26, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.