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Title: Pressure sensitive adhesion of an elastomeric protein complex extracted from squid ring teeth
Authors: Pena-Francesch, Abdon
Akgun, Bulent
Miserez, Ali
Zhu, Wenpeng
Gao, Huajian
Demirel, Melik C.
Keywords: DRNTU::Engineering::Materials
Issue Date: 2014
Source: Pena-Francesch, A., Akgun, B., Miserez, A., Zhu, W., Gao, H., & Demirel, M. C. (2014). Pressure sensitive adhesion of an elastomeric protein complex extracted from squid ring teeth. Advanced functional materials, 24(39), 6227-6233.
Series/Report no.: Advanced functional materials
Abstract: The pressure sensitive adhesion characteristic of a protein complex extracted from squid ring teeth (SRT), which exhibits an unusual and reversible transition from a solid to a melt, is studied. The native SRT is an elastomeric protein complex that has standard amino acids, and it does not function as adhesives in nature. The SRT can be thermally shaped into any 3D geometry (e.g., thin films, ribbons, colloids), and it has a glass transition temperature of 32 °C in water. Underwater adhesion strength of the protein film is approximately 1.5–2.5 MPa. The thermoplastic protein film could potentially be used in an array of fields, including dental resins, bandages for wound healing, and surgical sutures in the body.
ISSN: 1616-301X
DOI: 10.1002/adfm.201401534
Rights: © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Fulltext Permission: none
Fulltext Availability: No Fulltext
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