論文

査読有り 筆頭著者
2005年7月15日

Improvement of wettability of hydrophobic films by impregnation of anthraquinone attached to polyoxyethylene glycol

Journal of Applied Polymer Science
  • Satoko Okubayashi
  • ,
  • Yukie Itoh
  • ,
  • Hideto Shosenji

97
2
開始ページ
545
終了ページ
549
記述言語
掲載種別
研究論文(学術雑誌)
DOI
10.1002/app.21773

Amphiphilic anthraquinone bearing polyoxyethylene moiety (PEG MW-AQ) was prepared and impregnated in polyethylene terephthalate (PET) and nylon 6 (ON) films. The uptake of PEGMW-AQ to PET film increased in proportion to the concentration of PEGMW-AQ in a bath, and the contact angle of water dropped on the film decreased with increase in the uptake. At a constant uptake of PEGMW-AQ, the contact angle decreased with an increase of molecular weight of PEGMW attached to the anthraquinone, which indicates that polyoxyethylene moiety of PEG MW-AQ is effective on the wettability of the film. The decrement of water contact angle on PET film dyed with PEGMW-AQ was larger than that on ON film at the same dye uptake because of the higher dyeability of PET film than ON film with PEGMW-AQ. © 2005 Wiley Periodicals, Inc.

リンク情報
DOI
https://doi.org/10.1002/app.21773
Scopus
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=20844438369&origin=inward
Scopus Citedby
https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=20844438369&origin=inward
ID情報
  • DOI : 10.1002/app.21773
  • ISSN : 0021-8995
  • SCOPUS ID : 20844438369

エクスポート
BibTeX RIS