D - Textiles – Paper – 04 – H
Patent
D - Textiles, Paper
04
H
28/13, 154/142,
D04H 3/10 (2006.01) D04H 1/00 (2006.01) D04H 1/56 (2006.01) D06M 17/00 (2006.01)
Patent
CA 1212892
ABSTRACT A process for making a nonwoven fabric barrier layer that comprises simultaneously ring- rolling to a desired basis weight at least two adjacent plies of hydrophobic microfine fiber webs. The adjacent plies prior to ring-rolling have a cumulative basis weight of from about 1.1 to about 4 times the desired basis weight.
433047
Gregory Paul E. Jr.
Schwam Bill R.
Sneed Scott W.
Buckeye Cellulose Corporation (the)
Sim & Mcburney
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