title: Fabrication of mussel-inspired highly adhesive honeycomb films containing catechol groups and their applications for substrate-independent porous templates.
abstract: Porous surface patterns are used in a wide variety of practical applications. Honeycomb-patterned porous polymer films are good templates for preparing porous surfaces due to their simple fabrication and the arrangement of pores on the surface. Catechol groups include in adhesive protein of mussels have attracted much attention due to their highly and substrate-independent adhesive properties. In this paper, highly and substrate-independent adhesive honeycomb-patterned porous polymer films are prepared by using amphiphilic copolymer having catechol moieties. Furthermore, porous surface patterns are transferred on various organic or inorganic substrates by wet etching with using adhesive honeycomb films as templates.
authors.affiliation: Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan. s-yuta@mail.tagen.tohoku.ac.jp
authors.forename: Yuta
authors.initials: Y
authors.lastname: Saito
authors.forename: Takahito
authors.initials: T
authors.lastname: Kawano
authors.forename: Masatsugu
authors.initials: M
authors.lastname: Shimomura
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Yabu
mesh_terms: D000269:Adhesives / Q000737:chemistry*; D000535:Aluminum / Q000737:chemistry; D002396:Catechols / Q000737:chemistry*; D057927:Hydrophobic and Hydrophilic Interactions; D008855:Microscopy, Electron, Scanning; D011108:Polymers / Q000138:chemical synthesis / Q000737:chemistry*; D011137:Polystyrenes / Q000737:chemistry; D011142:Polyvinyl Alcohol / Q000737:chemistry; D016062:Porosity; D013499:Surface Properties
chemical_list: D000269:Adhesives; D002396:Catechols; D011108:Polymers; D011137:Polystyrenes; D011142:Polyvinyl Alcohol; D000535:Aluminum; C034221:catechol