Preparation and thermoresponsive behaviors of UV-crosslinked gelatine nanogels

Yasuyuki Maki, Wataru Saito, Toshiaki Dobashi

Research output: Contribution to journalArticle

Abstract

UV-crosslinked gelatin nanogel was prepared without using chemical crosslinking agents and its thermoresponsive behaviors were investigated. The particle size of the nanogels decreased on heating, which is attributed to the helix-to-coil transition of gelatin. On the other hand, the increase in the particle size on cooling was not observed in the quiescent solutions, but was noticeably accelerated by the application of shear stress.

Original languageEnglish
Pages (from-to)15-19
Number of pages5
JournalJournal of Biorheology
Volume32
Issue number1
DOIs
Publication statusPublished - Jan 1 2018

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Gelatin
Particle size
Crosslinking
Shear stress
Cooling
Heating
NanoGel

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Preparation and thermoresponsive behaviors of UV-crosslinked gelatine nanogels. / Maki, Yasuyuki; Saito, Wataru; Dobashi, Toshiaki.

In: Journal of Biorheology, Vol. 32, No. 1, 01.01.2018, p. 15-19.

Research output: Contribution to journalArticle

Maki, Yasuyuki ; Saito, Wataru ; Dobashi, Toshiaki. / Preparation and thermoresponsive behaviors of UV-crosslinked gelatine nanogels. In: Journal of Biorheology. 2018 ; Vol. 32, No. 1. pp. 15-19.
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