micropore

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micropore

[′mī·krə‚pȯr]
(chemistry)
A pore in a catalytic material whose diameter is less than 2 nanometers.
(geology)
A pore small enough to hold water against the pull of gravity and to retard water flow.
References in periodicals archive ?
1) name of item: purchase of absorbable powder microporous
It highlights four primary benefits associated with Teslin substrate--durability, printability, security and bonding strength--and explains why the material's proprietary microporous formulation makes them possible.
For example, to achieve good adhesion with microporous waterproof fabrics, the glue must penetrate and saturate the fabric.
The first concerned Polypore's acquisition of Microporous L.
1 October 2013 -- New York-based private equity firm Seven Mile Capital Partners said that its Seven Mile Capital Partners II LP affiliate has entered into a definitive agreement to acquire Microporous Products from Polypore International Inc (NYSE: PPO) for USD 120m.
The regulator had said Polyporea[euro](tm)s acquisition of the lead-acid battery separators maker Microporous, carried out back in 2008, would hurt competition in the market for battery separators.
A disposable absorbent article comprising: a vapor permeable, liquid impervious, backsheet laminate; a liquid pervious topsheet which is positioned in facing relation with said backsheet; an absorbent core located between the backsheet laminate and the topsheet wherein a modified backsheet film is joined to a nonwoven to form the vapor permeable, liquid impermeable, microporous backsheet laminate and the vapor permeable, liquid impermeable, microporous backsheet laminate comprises an MVTR of at least about 2,000 g/m2/24 hr.
Now, researchers at the National Research Council's Industrial Materials Institute (NRC-IMI) have created a new type of microporous titanium that could lead to even more effective implants.
The company has also made big progress in the development of microporous coating techniques, microporous lamination techniques, biomass material waterproof and breathable techniques for coating and lamination, green moisture cured lamination, lightweight air permeability and windproof lamination techniques, and functional membrane production techniques.
offers a collection of standard and custom die-cut microporous PTFE membranes.
Three-dot clothing is built from two-layer, microporous fabric and is intended for continuous use in rough-water conditions.
Materials offered include Mupor PTFE microporous plastic, Typar, Reemay, woven and nonwoven filter media, polyethersulfone, hydrophobic and hyrdophilic membranes, and cellulose.