Stock material or miscellaneous articles – Structurally defined web or sheet – Including variation in thickness
Patent
1989-09-01
1992-09-01
Lesmes, George F.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including variation in thickness
428156, 428170, 428171, 264293, B32B 100
Patent
active
051437740
ABSTRACT:
An embossed thermoplastic liquid barrier film is disclosed having a visible nonwoven fibrous three-dimensionally embossed pattern in the film on both sides. The films have thicknesses of about 0.5 to about 2 mils and an embossed depth to provide the visible nonwoven fibrous three-dimensionally embossed pattern with the film having a soft hand feel.
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Cancio Leopoldo
Ryle Thomas C.
Wu Pai-Chuan
Clopay Corporation
Lesmes George F.
Paulikowski Beverly A.
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