MEMBRANE
Online ISSN : 1884-6440
Print ISSN : 0385-1036
ISSN-L : 0385-1036
Commentary
Contact Lens
Kazuhiko Nakada
Author information
JOURNAL OPEN ACCESS

2006 Volume 31 Issue 1 Pages 42-43

Details
Article 1st page
Abstract
The gas permeability(Dk)is one of the important characteristics of contact lens (CL) materials for the safety CL wearing. ISO standards of the Dk measurement method are published in 1996 and 2000. In ISO standards, reference materials are requested to get the calibration curve of Dk. According to ISO standards we are able to get the good reproducibility of Dk measurement and compare Dk with other CL.
Content from these authors
Previous article Next article
feedback
Top