Inverse pH-response of temperature-sensitive copolymers by combination with porous CaCO3 framework

Hitoshi Tamagawa, Hiroyuki Kageyama, Yuya Oaki, Yu Hoshino, Yoshiko Miura, Hiroaki Imai

研究成果: Article

1 引用 (Scopus)

抜粋

The pH response of lower critical solution temperature (LCST) of N-isopropylacrylamide (NIPAAm)/N-[3-(dimethylamino) propyl] methacrylamide (DMAPM) copolymers was switched by combination with porous CaCO3 microbeads. Although LCST of the simple copolymer hydrogels increases with decreasing pH, the critical value of the copolymers trapped in the porous framework decreases with the pH drop. The inversion of the pH response is ascribed to change of the effect of DMAPM by the presence of an ionic inorganic surface.

元の言語English
ページ(範囲)1425-1427
ページ数3
ジャーナルChemistry Letters
44
発行部数10
DOI
出版物ステータスPublished - 2015

ASJC Scopus subject areas

  • Chemistry(all)

フィンガープリント Inverse pH-response of temperature-sensitive copolymers by combination with porous CaCO<sub>3</sub> framework' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用