Preparation of nano-films by in situ polymerization of hydrogen-bonded macroclusters of N-isopropylacrylamide on silica surfaces

Guolun Zhong; Masashi Mizukami; Isao Fukuchi; Takashi Miyahara; Kazue Kurihara

doi:10.1246/cl.2005.228

Preparation of nano-films by in situ polymerization of hydrogen-bonded macroclusters of N-isopropylacrylamide on silica surfaces

Guolun Zhong, Masashi Mizukami, Isao Fukuchi, Takashi Miyahara, Kazue Kurihara

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

The in situ photopolymerization hydrogen-bonded molecular macroclusters of N-isopropylacrylamide (NIPAAm) formed on silica surfaces in chloroform was performed for generating polymeric nano-films. The ATR-FTIR spectra showed that the structure of NIPAAm underwent a transformation from trans- to cis-stereoisomer during polymerization. Changes in the contact angle at temperatures below and above the lower critical solution temperature (LCST) were observed at 35° and 62°, respectively.

Original language	English
Pages (from-to)	228-229
Number of pages	2
Journal	Chemistry Letters
Volume	34
Issue number	2
DOIs	https://doi.org/10.1246/cl.2005.228
Publication status	Published - 2005 Feb 5

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.2005.228

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abstract = "The in situ photopolymerization hydrogen-bonded molecular macroclusters of N-isopropylacrylamide (NIPAAm) formed on silica surfaces in chloroform was performed for generating polymeric nano-films. The ATR-FTIR spectra showed that the structure of NIPAAm underwent a transformation from trans- to cis-stereoisomer during polymerization. Changes in the contact angle at temperatures below and above the lower critical solution temperature (LCST) were observed at 35° and 62°, respectively.",

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AU - Zhong, Guolun

AU - Mizukami, Masashi

AU - Fukuchi, Isao

AU - Miyahara, Takashi

AU - Kurihara, Kazue

PY - 2005/2/5

Y1 - 2005/2/5

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AB - The in situ photopolymerization hydrogen-bonded molecular macroclusters of N-isopropylacrylamide (NIPAAm) formed on silica surfaces in chloroform was performed for generating polymeric nano-films. The ATR-FTIR spectra showed that the structure of NIPAAm underwent a transformation from trans- to cis-stereoisomer during polymerization. Changes in the contact angle at temperatures below and above the lower critical solution temperature (LCST) were observed at 35° and 62°, respectively.

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Preparation of nano-films by in situ polymerization of hydrogen-bonded macroclusters of N-isopropylacrylamide on silica surfaces

Abstract

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