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15-4-2 : 薄膜コーティングによる光機能性繊維の開発
能動的に機能する光ファイバーの開発
宇佐美, 久尚
仲佐, 昭彦
鈴木, 栄二
Clay-Coated nylon fiber was fabricated by dipping a raw fiber in aqueous clay colloid due to an electrostatic interaction of anionic clay sheet and cationic nylon surface. The surfaces of the clay coated fiber were investigated by a SEM, showing some scale-like structure. The Photo-resistivity, especially toughness for uv-light, was improved by the uv-absorption of the clay coated layer for an example, tensile strength of the clay coated fiber was improved by 5 % Compared to the uncoated original one. Alterative multi-Coating with poly allylic amine improved the photo-resistivity. However the multi-coating effect was saturated at ca. 5-layers. AFM observation revealed that there we small defects of the clay coating, which could introduce the uv-light to decomposed the nylon core.
Article
先進ファイバー工学研究教育拠点研究成果報告書 11: 94-94(2005)
信州大学繊維学部
2005-03-31
jpn
research report
VoR
http://hdl.handle.net/10091/13407
https://soar-ir.repo.nii.ac.jp/records/14501
AA1200368X
先進ファイバー工学研究教育拠点研究成果報告書
11
94
94
https://soar-ir.repo.nii.ac.jp/record/14501/files/AFSTT11-402.pdf
application/pdf
860.2 kB
2015-09-28