Layer-by-Layer Assembled Microgel Films Containing Silver Nanoparticles as Antimicrobial Coatings on Plastics

Chem. J. Chinese Universities ›› 2011, Vol. 32 ›› Issue (4): 990.

• Articles • Previous Articles Next Articles

Layer-by-Layer Assembled Microgel Films Containing Silver Nanoparticles as Antimicrobial Coatings on Plastics

LIU Feng, WANG Xu, YE Kai-Qi, QIU Ling-Ying, SHEN Jia-Cong*

State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China

Received:2010-04-21 Revised:2010-07-19 Online:2011-04-10 Published:2011-03-09
Contact: SHEN Jia-Cong E-mail:jiacsh_02@jlu.edu.cn

Abstract

Abstract: Antimicrobial coatings on hydrophobic plastic surfaces were directly fabricated by layer-by-layer deposition of cross-linked poly(allylamine hydrochloride) and dextran microgels containing silver nanoparticles (Ag@PAH-D) with poly(sodium 4-styrenesulfonate) (PSS). The as-prepared Ag@PAH-D/PSS microgel films are effective in prohibiting the growth of Escherichia coli. The antimicrobial activity of the coatings can be easily controlled by tailoring the number of coating deposition cycles. The antimicrobial coatings of Ag@PAH-D/PSS microgel films are stable and have satisfactory adhesion to the underlying plastic substrates, which guarantee the long-term application of the coatings.

Key words: Layer-by-layer assembly, Polymeric microgel, Antimicrobial coating

TrendMD:

LIU Feng, WANG Xu, YE Kai-Qi, QIU Ling-Ying, SHEN Jia-Cong*. Layer-by-Layer Assembled Microgel Films Containing Silver Nanoparticles as Antimicrobial Coatings on Plastics[J]. Chem. J. Chinese Universities, 2011, 32(4): 990.

[1]	YANG Yanyan,TAN Jianing,FENG Suyang,QI Yue,WANG Yang,DING Yuansheng,QU Xiaoshu,LIAN Lili,YU Xiaoyang. Preparation and Properties of Vanadium Tungstate-CdS Nanoparticles Electrochromic Composite Films^† [J]. Chem. J. Chinese Universities, 2019, 40(4): 659.
[2]	YANG Hui, LI Tong, TONG Weijun, GAO Changyou. Fabrication of Microcapsules with Special Shapes by Layer-by-layer Assembly on CaCO₃ Microparticles^† [J]. Chem. J. Chinese Universities, 2018, 39(1): 172.
[3]	HE Wenli, CHEN Meng, QIAN Dongjin. Pd(Ⅱ)-Directed Layer-by-layer Assembly of Multiporphyrin Arrays on Silica Nanoparticle Surfaces for Photocurrent Generation and Photochromism of Viologens^† [J]. Chem. J. Chinese Universities, 2017, 38(9): 1654.
[4]	LU Si, ZHANG Dingshengzi, LIU Bing, XU Hong, GU Hongchen. Preparation of High-Performance QD-encoded Magnetic Barcodes^† [J]. Chem. J. Chinese Universities, 2017, 38(4): 509.
[5]	YAO Huiqin, HUANG Shan, SU Qiaoling, SHI Keren, GAN Qianqian, WANG Mingke. Loading of Myoglobin into Layer-by-layer Films Assembled Through Boronic Acid-diol Specific Recognition and Its Electrochemical Study^† [J]. Chem. J. Chinese Universities, 2016, 37(5): 938.
[6]	HAO Hongying, WANG Xi, SHAO Ziqiang, YANG Rongjie. Transparent Flexible Conductive Thin Films Based on Cellulose Nanofibers by Layer-by-layer Assembly Method and Its Fabricated Electrochromic Flexible Supercapacitors^† [J]. Chem. J. Chinese Universities, 2015, 36(9): 1838.
[7]	SUN Jun, ZHU Zhengyi, LAI Jianping, LUO Jing, LIU Xiaoya. Layer-by-layer Assembled Graphene/Polyaniline Nanocomposite Film and Applied in Electrochemical Sensing^† [J]. Chem. J. Chinese Universities, 2015, 36(3): 581.
[8]	CHEN Dongdong, CHEN Jie, TIAN Huayu, CHEN Xuesi, SUN Junqi. Layer-by-layer Assembled Polymeric Films for Differential Release of Dual Drugs^† [J]. Chem. J. Chinese Universities, 2015, 36(11): 2342.
[9]	ZHANG Jian-Fu, LI Yang, LI Zhi-Cheng, WANG Li-Feng, SUN Jun-Qi. Fabrication of Electrically Conductive Adhesive Films of Polyelectrolyte/Carbon Nanotubes by Layer-by-Layer Assembly [J]. Chem. J. Chinese Universities, 2013, 34(7): 1765.
[10]	FU Yu, LIU Xia, XU Jing, ZHANG Ji-Dong, JIAO Yong-Hua. Effect of Stirring on Layer-by-layer Assembly Films in Different Stages [J]. Chem. J. Chinese Universities, 2013, 34(6): 1516.
[11]	ZHANG Yan, ZHUANG Hui-Sheng, CHEN Han-Yu. Amperometric Immunosensor Based on Layer-by-layer Assembly for Detecting PCB77 in Sludge Samples [J]. Chem. J. Chinese Universities, 2013, 34(5): 1092.
[12]	WU Ping, DU Ning, ZHANG Hui, YANG De-Ren, LU Tian-Hong. Synthesis and Lithium Storage Performance of α-Fe₂O₃-Ag Hybrid Nanorod Anode for Lithium-ion Batteries [J]. Chem. J. Chinese Universities, 2013, 34(3): 668.
[13]	YANG Shao-Ming*, WEI Zhi-Peng, HU Guang-Hui, JIANG Dan, HUANG Ai-Hua, .... Simultaneous Determination of Catechol and Hydroquinone at a Carbon Nanotubes Modified Electrode [J]. Chem. J. Chinese Universities, 2010, 31(2): 264.
[14]	TONG Wei-Jun, GAO Chang-You*. Layer-by-Layer Assembled Microcapsules: Fabrication, Stimuli-responsivity, Loading and Release [J]. Chem. J. Chinese Universities, 2008, 29(7): 1285.
[15]	FAN Guo-Qiang, TONG Wei-Jun, HU Xiao-Hong, GAO Chang-You^*. Fabrication and Properties of Chitosan Hydrogel Filled Multilayer Microcapsules [J]. Chem. J. Chinese Universities, 2008, 29(10): 2086.

Layer-by-Layer Assembled Microgel Films Containing Silver Nanoparticles as Antimicrobial Coatings on Plastics

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments