Antifungal Paper Based on a Polyborneolacrylate Coating
Antifungal Paper Based on a Polyborneolacrylate Coating
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基于聚龙脑丙烯酸酯涂层的抗真菌纸
DOI：
10.3390/polym10040448
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发表时间：
2018-04
期刊：
影响因子：
5
通讯作者：
Wang Xing
中科院分区：
文献类型：
--
作者：
Xu Jiangqi;Bai Yujia;Wan Meijiao;Liu Yanhui;Tao Lei;Wang Xing
纸质文件和产品非常容易受到微生物污染和损坏。真菌是这些生物降解过程的主要负责人。即使微生物已经死亡，传统的杀菌策略也会构成严重的健康风险。理想的方法应该对人体无毒，对纸张无不良影响，但应具有广谱、化学稳定性好和成本低的特点。在这项工作中，我们通过应用浅层聚冰片丙烯酸酯 (PBA) 涂层，利用先进的表面立体化学抗菌策略，从而获得所需的抗真菌性能。 PBA 涂层纸张面临纸张上最常见的空气传播真菌——黑曲霉和青霉的挑战。按重量计 10% 的涂层浓度或 19 微米的 PBA 渗透足以保持纸张一尘不染。 PBA 涂层还表现出对孢子萌发的显着抑制作用。 PBA涂布后，理化性能（纸张白度、pH值、机械强度）和着墨性能均仅有轻微变化，可满足一般用途。这种PBA涂层方法无毒、快速且经济高效，因此在纸制品中展现出巨大的应用潜力。
Paper documents and products are very susceptible to microbial contamination and damage. Fungi are mainly responsible for those biodeterioration processes. Traditional microbicidal strategies constitute a serious health risk even when microbes are dead. Ideal methods should not be toxic to humans and should have no adverse effects on paper, but should own a broad spectrum, good chemical stability and low cost. In this work, we utilize an advanced antimicrobial strategy of surface stereochemistry by applying a coating of a shallow layer of polyborneolacrylate (PBA), resulting in the desired antifungal performance. The PBA-coated paper is challenged with the most common air-borne fungi growing on paper, Aspergillus niger and Penicillium sp. Ten percent by weight of the coating concentration or a 19-μm infiltration of PBA is sufficient to keep the paper spotless. The PBA coating also exhibits significant inhibition of spores’ germination. After PBA coating, both physicochemical properties (paper whiteness, pH, mechanical strength) and inking performance display only slight changes, which are acceptable for general utilization. This PBA coating method is nontoxic, rapid and cost-effective, thus demonstrating great potential for applications in paper products.
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影响因子：
9.5
作者：
Yang Haitao;Li Guofeng;Stansbury Jeffrey W.;Zhu Xiaoqun;Wang Xing;Nie Jun
通讯作者：
Nie Jun
DOI：
10.1016/b978-0-12-415759-0.00039-x
发表时间：
2013-01-01
期刊：
HASCHEK AND ROUSSEAUX'S HANDBOOK OF TOXICOLOGIC PATHOLOGY, VOL 1-3, 3RD EDITION
影响因子：
--
作者：
Haschek, Wanda M.;Voss, Kenneth A.
通讯作者：
Voss, Kenneth A.
影响因子：
4.8
作者：
Eva Raquel Neves;S. Schäfer;A. Phillips;J. Canejo;M. F. Macedo
通讯作者：
Eva Raquel Neves;S. Schäfer;A. Phillips;J. Canejo;M. F. Macedo
影响因子：
4.8
作者：
A. A. Fabbri-A.;A. Ricelli;S. Brasini;C. Fanelli
通讯作者：
A. A. Fabbri-A.;A. Ricelli;S. Brasini;C. Fanelli
影响因子：
4.6
作者：
M. Stevanović;S. Škapin;Ines Bračko;M. Milenković;Jana Petković;M. Filipič;D. Uskoković
通讯作者：
M. Stevanović;S. Škapin;Ines Bračko;M. Milenković;Jana Petković;M. Filipič;D. Uskoković