Preparation and modification of monodisperse hydrogel microspheres

Haruma Kawaguchi, Keiji Fujimoto, Mizue Saito, Tatsuji Kawasaki, Yujiro Urakami

研究成果: Article査読

34 被引用数 (Scopus)

抄録

Monodisperse hydrogel microspheres were prepared by precipitation polymerization of acrylamide and comonomers in ethanol and propan‐2‐ol and their mixtures. The size of the microspheres varied from 0.2 to 1.3 μm as a function of the solubility parameter of the dispersants. The applicability of the three‐component solubility parameter approach by Paine was examined. Seeded polymerization of styrene using the seed microspheres mentioned above yielded unique composite microspheres whose surface property changed gradually with the content of styrene.

本文言語English
ページ(範囲)225-231
ページ数7
ジャーナルPolymer International
30
2
DOI
出版ステータスPublished - 1993

ASJC Scopus subject areas

  • ポリマーおよびプラスチック
  • 有機化学
  • 材料化学

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