CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Morphology and hydrophobicity porous anodic of a polyurethane film molded on a alumina template
Zhao, XK(赵辛科); Li, WX(李文新); Zhao, XK (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
2006
Source PublicationSURFACE & COATINGS TECHNOLOGY
ISSN0257-8972
Volume200Issue:11Pages:3492
AbstractSurface characteristics are so paramount that they invariably require surface modification to improve biocompatibility as biomaterials. We describe a method for modulating the morphology and corresponding hydrophobicity of a polyurethane (PU) using PU solution and a suitable porous anodic alumina (PAA) template. The film is characterized by optical microscopy, scanning electron microscopy (SEM), atomic force microscopy (AFM), and water contact angle measurements. The water contact angle on a molded PU film surface is approximately 152 degrees, much bigger than that of 85 degrees on a free surface formed in air. Super-hydrophobicity is due to the enhanced roughness, which is modulated by a well-designed PAA template surface morphology. (c) 2004 Elsevier B.V. All rights reserved.
KeywordAnodized Aluminum Template Molding Polyurethane Roughness Hydrophobicity
Subject AreaChemistry
Indexed Bysci
Language英语
Funding Project应物所项目组
WOS IDWOS:000235865000013
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8114
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorZhao, XK (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Zhao, XK,Li, WX,Zhao, XK . Morphology and hydrophobicity porous anodic of a polyurethane film molded on a alumina template[J]. SURFACE & COATINGS TECHNOLOGY,2006,200(11):3492.
APA Zhao, XK,Li, WX,&Zhao, XK .(2006).Morphology and hydrophobicity porous anodic of a polyurethane film molded on a alumina template.SURFACE & COATINGS TECHNOLOGY,200(11),3492.
MLA Zhao, XK,et al."Morphology and hydrophobicity porous anodic of a polyurethane film molded on a alumina template".SURFACE & COATINGS TECHNOLOGY 200.11(2006):3492.
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