Photo-initiated thiol-ene reaction of multi-functional thiol and olefinic organosilicon compounds leading to porous polymers: Solution polymerization and photolithography

Naofumi Naga, Kohei Yamada, Hirona Nakamura, Atsushi Shishido, Tamaki Nakano

研究成果: Article査読

抄録

Photo-initiated thiol-ene reaction between multi-functional thiol compounds and unsaturated organosilicon compounds in ethanol/dimethyl sulfoxide mixed solvent successfully yielded porous polymers. The morphology of the porous polymer was formed by connected particles, whose diameters ranged from 1 to 6 μm. An increase in the number of thiol group of multi-functional thiol compounds decreased the particle size and increased the Young's modulus of the porous polymers. Porous polymers absorbed various organic solvents and showed high water repellency. Photolithography based on the thiol-ene reaction led to the patterning by the porous polymers.

本文言語English
論文番号126629
ジャーナルPolymer
293
DOI
出版ステータスPublished - 2024 2月 2

ASJC Scopus subject areas

  • 有機化学
  • ポリマーおよびプラスチック
  • 材料化学

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