[직/편성물] Measuring the Streaming Potential of Polyurethane Blend Dope-Coated Fabrics 출판일 : 2005.01.01 저자 : Yoichiro Muraoka, Masao Enomoto, Chiaki Igarashi, Shunsuke Shimizu, Kazuo Nishizawa 서지사항 : Textile Research Journal, volume 75, No 1 (2005), 73페이지 등록일 : 2012.03.22 I 조회수 : 707 작성자 : admin |
A new flow cell system we have designed for thin film samples is used to measure the
streaming potential between two parallel films of a polyurethane (PU)/polyvinyl chloride (PVC)
blend, and the ζ-potential of PU/PVC blend dope-coated nylon fabrics is then estimated.
Furthermore, we propose a novel streaming potential method to directly measure coated films
on the inside of the cell lid and the cell body. The ζ-potential of PVC-rich (hydrophobic)
surfaces has a lower value than that of PU-rich (hydrophilic) surfaces.
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