Reinforced pillowed microfiber webs

Stock material or miscellaneous articles – Structurally defined web or sheet – Including aperture

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Details

156624, 156181, 156244, 264 8, 264176F, 264210F, 264DIG75, 428178, 428180, 428255, 428296, 428401, 428403, B32B 310

Patent

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040427404

ABSTRACT:
Webs of blown microfibers having a network of compacted high-density regions and pillowed low-density regions are reinforced by a mesh of filaments used to collect the web.

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