Liquid transport member for high flux rates between two port regions
First Claim
1. Liquid transport member comprising at least one bulk region and a wall region that completely circumscribes said bulk region, said wall region further comprising at least one inlet port region and at least one outlet port region, wherein said bulk region has an average fluid permeability kb which is higher than the average fluid permeability kp of the port regions and said port regions have a ratio of fluid permeability to thickness in the direction of fluid transport, kg/dg of at least 3*10−
- 15 m.
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Abstract
The present invention is a Liquid transport member with significantly improved liquid handling capability, which has at least one bulk region and a wall region that completely circumscribes said bulk region, and which comprises a port region, whereby the bulk region has an average fluid permeability kb which is higher than the average fluid permeability kp of the port regions.
302 Citations
48 Claims
- 1. Liquid transport member comprising at least one bulk region and a wall region that completely circumscribes said bulk region, said wall region further comprising at least one inlet port region and at least one outlet port region, wherein said bulk region has an average fluid permeability kb which is higher than the average fluid permeability kp of the port regions and said port regions have a ratio of fluid permeability to thickness in the direction of fluid transport, kg/dg of at least 3*10−
Specification