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US 2026/0216997 A1Published application
Breathable articles
AssigneeDow Global Technologies LLC
InventorsAlbert Carbonell Blanch, Georgia Natacha Eftalie Bitinis, Rajen M. Patel
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Abstract
Embodiments of the present disclosure are directed towards breathable articles including a porous layer including calcium carbonate and a breathable layer material, wherein the breathable layer material has a density greater than 0.915 g/cm3 and melt index (I2) from 0.5 to 5 dg/min; and a non-porous layer including a non-porous layer material, wherein the non-porous layer material has a density less than 0.910 g/cm3 and melt index (I2) from 0.5 to 5 dg/min.
Claims10
A breathable article comprising:
- a porous layer comprising calcium carbonate and a breathable layer material, wherein the breathable layer material has a density greater than 0.915 g/cm3 and melt index (I2) from 0.5 to 5 dg/min;
- and
- a non-porous layer comprising a non-porous layer material, wherein the non-porous layer material has a density less than 0.910 g/cm3 and melt index (I2) from 0.5 to 5 dg/min
Dependencies are inferred from the claim text.