D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 19/82 (2006.01) D21H 19/84 (2006.01) D21H 27/10 (2006.01) D21H 19/38 (2006.01) D21H 19/40 (2006.01) D21H 19/58 (2006.01)
Patent
CA 2181331
This invention relates to the use of a single "hold- out" coating layer applied by the paper machine on the press-applied barrier side of a paperboard substrate. Such structures of this type, generally, allows paper machines with only one coater on the barrier side to apply a sufficient coating for the desired hold-out.
Moffat & Co.
Westvaco Corporation
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