Fabrication of a stable poly(vinylpyrrolidone)/poly(urushiol) multilayer ultrathin film through layer-by-layer assembly and photo-induced polymerization - Details

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Abstract：

The　fabrication　of　a　stable　poly(vinylpyrrolidone)/poly(urushiol)　multilayer　film　was　achieved　through　the　UV　irradiation　of　layer-by-layer　self-assembled　multilayer　film　consisting　of　poly(vinylpyrrolidone)　and　urushiol　monomer.　The　assembling　process,　the　driving　force　for　construction,　the　thickness　and　hardness,　and　the　morphological/structural　changes　of　the　multilayer　film　were　investigated　by　Fourier　transform　infrared　(FT-IR)　spectroscopy,　UV-vis　spectroscopy,　X-ray　reflectometry　(XRR),　and　atomic　force　microscopy　(AFM),　respectively.　The　structure　of　the　multilayer　film　changed　from　sandwich　to　semi-interpenetrating　networks　(s-IPN)　after　photopolymerization.　This　resulted　in　great　improvement　in　hardness　while　without　destroying　the　well-defined　layered　structure　of　the　film.　The　surface　of　the　multilayer　film　is　smooth　and　defect-free.　©　2009.

Keyword：

Hydrogen bonding; Multilayer film; Photopolymerization; Self-assembly; Urushiol

Community：

[ 1 ] [Zheng, X.-L.]College of Chemistry and Material Science, Fujian Normal University, Fuzhou, 350007, China
[ 2 ] [Zheng, X.-L.]Fujian Key Laboratory of Polymer Materials, Fuzhou, 350007, China
[ 3 ] [Weng, J.-B.]College of Chemistry and Material Science, Fujian Normal University, Fuzhou, 350007, China
[ 4 ] [Weng, J.-B.]Fujian Key Laboratory of Polymer Materials, Fuzhou, 350007, China
[ 5 ] [Huang, Q.-M.]Instrumentation Analysis and Research Center, Fuzhou University, Fuzhou, 350002, China
[ 6 ] [Hu, B.-H.]College of Chemistry and Material Science, Fujian Normal University, Fuzhou, 350007, China
[ 7 ] [Hu, B.-H.]Fujian Key Laboratory of Polymer Materials, Fuzhou, 350007, China
[ 8 ] [Qiao, T.]College of Chemistry and Material Science, Fujian Normal University, Fuzhou, 350007, China
[ 9 ] [Qiao, T.]Fujian Key Laboratory of Polymer Materials, Fuzhou, 350007, China
[ 10 ] [Deng, P.]College of Chemistry and Material Science, Fujian Normal University, Fuzhou, 350007, China
[ 11 ] [Deng, P.]Fujian Key Laboratory of Polymer Materials, Fuzhou, 350007, China

Reprint 's Address：

[Weng, J.-B.]College of Chemistry and Material Science, Fujian Normal University, Fuzhou, 350007, China

Email：

wjb@fjnu.edu.cn

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Source ：

Colloids and Surfaces A: Physicochemical and Engineering Aspects

ISSN： 0927-7757

Year： 2009

Issue： 1-3

Volume： 337

Page： 15-20

1 . 9 8 8

JCR@2009

4 . 9 0 0

JCR@2023

JCR Journal Grade：3

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WoS CC Cited Count：

SCOPUS Cited Count： 19

ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 0

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