防霉抗菌软木地板的制备与性能研究  

Preparation and Properties of Antimicrobia and Antibacterial Cork Floors

作　　者：卢志华[1] 刘宝宣 李家伟 符佳佳 LU Zhi-hua;LIU Bao-xuan;LI Jia-wei;FU Jia-jia(Department of Physics and Information Engineering,Jining University,Qufu 273155,Shandong,China;Shandong Laucork Development Co.LTD,Jining 272001,Shandong,China)

机构地区：[1]济宁学院物理与信息工程系,山东曲阜273155 [2]山东乐得仕软木发展有限公司,山东济宁272001

出　　处：《木材工业》2020年第6期25-29,共5页China Wood Industry

基　　金：山东省农业科技资金(林业科技创新)资助项目“杨木绿色增值关键技术研发与集成示范”(2019LY008);山东省泰山产业领军人才项目“基于可再生栓皮栎树皮研发软木新材料”(TSCY20180528)。

摘　　要：为了制备具有防霉抗菌功能的环保型软木地板,在水性涂料面漆中加入纳米银抗菌剂和二氧化钛载银抗菌剂,分析抗菌剂类型和添加量对地板性能的影响。结果表明:抗菌剂的加入对软木地板的物理性能无明显影响,但可以有效提高其抗菌性能,且对金黄色葡萄球菌的抑制效果显著优于大肠杆菌;软木本身具有一定的防霉作用,纳米银抗菌剂和二氧化钛载银抗菌剂防霉作用较弱,可通过加入少量防霉剂提高软木地板防霉性。In order to make environment-friendly cork floors with antimicrobia and antibacterial functions,two antibacterial agents(a nano silver compound and a titanium dioxide silver compound)were added into the water-based coating paint.The effects of the type and quantity of antibacterial agents on the floor performance were analyzed.The results showed that the both antibacterial agents had no effect on the floor physical properties,but they improved the antibacterial performance of cork floors significantly.A better anti-Staphylococcus aureus action was observed than the anti-Escherichia coli action.Cork flooring is naturally mold and mildew resistant,while the both added antibacterial agents showed a weak mildew resistant effect.It was suggested that the improvement of antimicrobia performance could be obtained by the addition of little mildew-resistant agent.

关 键 词：软木地板 无机抗菌剂 水性漆 抗菌性能 物理性能 

分 类 号：S782.33[农业科学—木材科学与技术] S792.18[农业科学—林学]