Apparatus and method for the assessment of in-plane anisotropic liquid absorption in nonwoven fabrics

• Autorzy: Russell, S. J. , Mao, N.
• Języki publikacji: EN

Abstrakty

EN

An instrumental method is described that enables real-time measurement of in-plane anisotropic liquid absorption in nonwoven fabrics. The system uses variations in electrical capacitance to monitor changes in the liquid absorbed by a fabric as a function of time. In the computer-integrated system, multiple capacitance transducers are arranged equidistantly around a central point to allow separate measurements in up to eight different in-plane directions. The design features of the system, its theoretical basis and examples of measured results are presented.

Słowa kluczowe

PL

włókniny; absorpcja cieczy; metody oceny

EN

nonwoven fabric; liquid absorption; method of assessment

• Czasopismo: Autex Research Journal
• Rocznik: 1999/2000
• Tom: Vol. 1, no. 2
• Strony: 47--53
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Russell, S. J.

• Nonwovens Research Group School of Textile Industries University of Leeds, Leeds, LS2 9JT, UK,

autor

Mao, N.

• Nonwovens Research Group School of Textile Industries University of Leeds, Leeds, LS2 9JT, UK