Formation of a strong hydrogel-porous solid interface via the double-network principle


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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/42970

Title:	Formation of a strong hydrogel-porous solid interface via the double-network principle
Authors:	Kurokawa, Takayuki Browse this author
	Furukawa, Hidemitsu Browse this author
	Wang, Wei Browse this author
	Tanaka, Yoshimi Browse this author
	Gong, Jian Ping Browse this author →KAKEN DB
Keywords:	Artificial cartilage
	Soft-hard interface
	Double-network gel
	Bonding
Issue Date:	Apr-2010
Publisher:	Elsevier
Journal Title:	Acta Biomaterialia
Volume:	6
Issue:	4
Start Page:	1353
End Page:	1359
Publisher DOI:	10.1016/j.actbio.2009.10.046
PMID:	19887124
Abstract:	A method for binding a tough double-network (DN) hydrogel and a porous solid via the double-network principle is proposed. The effects of the pore size of the solid and the structure of the DN gel in the pores on bonding strength were investigated by a peeling test. Porous solids with pore sizes of the order of several micrometers afford strong gel-substrate interfaces. Under optimal conditions a bonding strength as high as ∼1000 N/m was reached. The results obtained were compared with the strength of the bulk DN gel, and discussed in terms of double network principle at the bonding interface.
Type:	article (author version)
URI:	http://hdl.handle.net/2115/42970
Appears in Collections:	理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 龔剣萍 (Gong Jian Ping)

OAI-PMH ( junii2 , jpcoar_1.0 )

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