B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 7/12 (2006.01) B32B 5/16 (2006.01) D06M 15/507 (2006.01)
Patent
CA 2071202
2071202 9109166 PCTABS00005 A waterproof hydrophilic copolyetherester film having a high water vapor transmission rate can be secured surprisingly well to polyester fiberfill batting, so provides advantages in processing, and provides improved comfort to the wearer when the composite is used in apparel.
Frankosky Michael S.
Ostapchenko George J.
E.i. Du Pont de Nemours And Company
Frankosky Michael S.
Ostapchenko George J.
Sim & Mcburney
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