Abstract：This study uses PVAs with different concentrations as the elastic seal and the fresh red rose as template to prepare the hydrophobic bamboo timber with the rose-like surface microstructure by converting the surface micronano fold structure of rose to the surface of bamboo by using the soft lithography technology. The surface of the sample is tested by means of SEM and water contact angle. The results show that the rose-like bamboo samples had mastoid and grooved microstructures with rough folded surfaces. It is found that water contact angle of bamboo with 10% PVA as the template is close to that of fresh rose petals, showing good hydrophobic characteristics.
王发鹏, 朱俊, 金满洁, 汤玉训, 苏连锋, 金赵敏, 毛鹏峰, 黄建颖, 林鹏, 袁华, 庞久寅, 范红伟. 基于玫瑰花瓣褶皱微表面特性仿生构筑疏水竹材的研究[J]. 世界竹藤通讯, 2019, 17(3): 22-25.
Wang Fapeng, Zhu Jun, Jin Manjie, Tang Yuxun, Su Lianfeng, Jin Zhaomin, Mao Pengfeng, Huang Jianying, Lin Peng, Yuan Hua, Pang Jiuyin, Fan Hongwei. A Study of Bio-Prepared Hydrophobic Bamboo Based on Fold Microsurface Characteristics of Rose Petals. World Bamboo and Rattan, 2019, 17(3): 22-25.