| abstract |
Disclosed is a microcapillary film and / or foam containing one or more functional filler materials. A thermoplastic material having a first end and a second end, and (a) a thermoplastic material selected from the group consisting of polyolefin, polyamide, polyvinylidene chloride, polyvinylidene fluoride, polyurethane, polycarbonate, and the like. A matrix comprising b) at least one or more channels arranged in parallel in the matrix from the first end to the second end, each being at least 1 μm apart from each other; A plurality of channels having a diameter in the range of at least 1 μm; and (c) at least one or more functional fillers comprising one or more superabsorbent polymers disposed in the plurality of channels. And having a thickness in the range of 2 μm to 2000 μm, wherein the thickness to channel diameter ratio is 2: 1 to 400: 1 That film or foam. [Selection figure] None |