Fine Structure of Cupra, Tencel and Anisotropic Diffusion of Dye Molecules in Fibers.

• Chen Wan-Ling

  Tokyo Kasei University

• Yamamoto Ryoko

  Tokyo Kasei University

• Kawasaki Noriko

  Tokyo Kasei University

• Kanetsuna Hisaaki

  Tokyo Kasei University

• Fujishige Shouei

  Tokyo Kasei University

Bibliographic Information

Other Title

• キュプラならびにテンセル繊維の微細胞構造と染料の異方性拡散
• キュプラ ナラビニ テンセル センイ ノ ビサイ コウゾウ ト センリョウ ノ

Abstract

Taking into account of an effect of optical density to enhance the cross-sectional views of fibrous materials, a new preparative technique was applied to detect the skin-core structure of Cupra and Tencel filaments. The same sample species were also examined to determine the characteristic concentration gradient of dye molecules along the fiber axis starting from the sliced section. Microphotospectroscopic observation of a Cupra and Tencel filaments shows that the diffusion rate is predominant factor at the initial stage of dyeing and then an equilibrium state is attained depending on the fine structure of fibrous materials.

Journal

• Sen'i Gakkaishi

  Sen'i Gakkaishi 53 (7), 305-309, 1997

  The Society of Fiber Science and Technology, Japan

Keywords

• General Medicine

Details

• CRID: 1390001204828381184
• NII Article ID: 10002057839
• NII Book ID: AN00131651
• DOI: 10.2115/fiber.53.7_305
• ISSN: 18842259
• ISSN: 00379875
• NDL BIB ID: 4258029
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4258029
• Web Site: http://www.jstage.jst.go.jp/article/fiber1944/53/7/53_7_305/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed