UV-curable PDMS-containing PU system for hydrophobic textile surface treatment
學年 98
學期 1
出版(發表)日期 2009-09-01
作品名稱 UV-curable PDMS-containing PU system for hydrophobic textile surface treatment
著者 Chen, Wei-hung; Chen, Po-cheng; Wang, Shih-chieh; Yeh, Jen-taut; Huang, Chi-yuan; Chen, Kan-nan
單位 淡江大學化學學系
出版者 Dordrecht: Springer Netherlands
著錄名稱、卷期、頁數 Journal of Polymer Research 16(5), pp.601-610
摘要 Polydimethylsiloxane (PDMS) is a super-hydrophobic material with low surface energy. UV-curable PDMS-containing polyurethane (PU) oligomer (UV-PDMS-PU), having a PDMS moiety is designed for textile (PET and Nylon) surface treatment with a long lasting hydrophobic property. UV-PDMS-PU was prepared by an addition of 2-hydroxyethyl methacrylate (2-HEMA) to NCO-terminated PDMS-containing PU pre-polymer (NCO-PDMS-PU). NCO-PDMS-PU was obtained from an addition reaction of alkyl hydroxyl-terminated PDMS with an excess amount of isophorone diisocyanate (IPDI). UV-PDMS-PU system consisted of 1% (w/w) photo-initiator that was coated either on glass plate or textile and then cured by UV-radiation. The UV-cured PDMS-containing PU films were evaluated by the measurements of thermal and physical properties. The hydrophobic characters and silicone content were remained on textile surface after water washing cycles, which indicating that UV-curing process can help the PDMS moiety to anchor onto textile fibers.
關鍵字 PDMS; UV-curable; PU; Textile; Coating
語言 en
ISSN 1022-9760
期刊性質 國外
收錄於 SCI EI
通訊作者 Chen, Kan-nan
國別 NLD
出版型式 紙本

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/50371 )