Highly icephobic properties on slippery surfaces formed from polysiloxane and fluorinated POSS

详细信息    查看全文

• 作者：Chao Tao^a ; Xiaohui Li^a ; Bo Liu^a ; Kaiqiang Zhang^a ; Yunhui Zhao^a ; Kongying Zhu^b ; Xiaoyan Yuan^a ; ^{yuanxy@tju.edu.cn} ; ^{xyuan28@yahoo.com}
• 关键词：Fluorinated POSS ; Polysiloxane ; Slippery surface ; Wavy surface ; Icephobicity
• 刊名：Progress in Organic Coatings
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：103
• 期：Complete
• 页码：48-59
• 全文大小：3512 K
• 卷排序：103

文摘

Highly icephobic coatings were developed based on polysiloxane via hydrosilylation. F-POSS-SiH synthesized via hydrosilylation was introduced as a co-crosslinker. Self-assembled F-POSS-SiH was rich on the surface, while polysiloxane rich in the bottom. Slippery wavy surfaces were generated by the unreacted low molecular weight PMHS. The slippery coating showed extraordinarily low ice shear strength at 3.8 ± 1.8 kPa.